ROHM BU4SU69G2 Technical data

V

V

General-purpose CMOS Logic IC Series (BU4S,BU4000B Series)

Single Gate CMOS Logic ICs
<Logic Gate>

BU4S01G2, BU4S11G2, BU4SU69G2,BU4S71G2, BU4S81G2, BU4S584G2

●Description

The BU4SxxxG2 are 1ch logic ICs encapsulated in an SSOP5 package.
They are interchangeable with the genaral-purpose BU4000B series.

●Features

1) Low power consumption

2) Surface mount package (SSOP5)

3) Broad operating supply voltage range: 3V-16V

4) High input impedance

5) High fan out

6) L-TTL2 and LS-TTL1 inputs can be driven directly.

7) Function compatible with BU4000B series (1ch).

●Applications

Suitable for use where low power consumption and a high degree of noise tolerance are required.

●Lineup

Single Gate CMOS Logic

Logic Gate

1

circuit

1

circuit

1

circuit

1

circuit

1

circuit

1

circuit

NOR

gate

NAND

gate

IN

gate

OR

gate

AND

gate

IN

gate

BU4S01G2

BU4S11G2

BU4SU69G2

BU4S71G2

BU4S81G2
BU4S584G2

(Single 2-input NOR gate)
(Single 2-input NAND gate)

(Single inverter gate)

(Single OR gate)

(Single 2-input AND gate)
(Single Schmitt trigger inverter)

No.09050EAT01

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© 2009 ROHM Co., Ltd. All rights reserved.

1/16

2009.06 - Rev.A

BU4S01G2,BU4S11G2,BU4SU69G2,BU4S71G2,BU4S81G2, BU4S584G2

Technical Note

●Absolute Maximum Ratings

Parameter Symbol

Power supply voltage
Supply current
Operating temperature
Storage temperature
Input voltage
Maximum junction temperature

BU4S01G2 BU4S11G2 BU4SU69G2 BU4S71G2 BU4S81G2 BU4S584G2

VDD -0.3 to 18 V

Iin ±10 mA
Topr -40 to 85 ℃
Tstg -55 to 150 ℃

VIN -0.3 to VDD+0.3 V

Tjmax 150 ℃

Limit

●Recommended Operating Conditions

Parameter Symbol

BU4S01G2 BU4S11G2 BU4SU69G2 BU4S71G2 BU4S81G2 BU4S584G2

Limit

Operating power supply VDD 3 to 16 V
Input voltage VIN 0 to VDD V

●Thermal Derating Curve ●Input / output Equivalent Circuits

1400

1200

〕

1000

mW

〔

Pd

800

600

Dissipation

Power

400

670[mV] BU4S Series (＊1)

BU4S01G2
BU4S11G2
BU4SU69G2
BU4S71G2
BU4S81G2
BU4S584G2

VDD

GND

VDD

GND

VDD VDD

GND

GND

＜Input＞ ＜Output＞

200

0

0 25 50 75 100 125 150 175

Ambient 　temperature　 Ta

85℃

〔℃〕

(*1) UNIT

5.3 mW/℃

When used at Ta=25[°C] or above, values of above are reduced per 1[°C].
Power dissipation is the value for mounting 70[mm] x 70[mm] x 1.6[mm]
FR4 glass epoxy circuit board (copper foil area is 3% or less).

●Switching Characteristics

Input

Output

20[ns] 20[ns]

90%

50%

10%

①tPHL

90%

50%

10%

②tPLH

Description of symbols
(1) tPHL: Time up to 50% of rise time of input waveform

~ 50% of fall time of output waveform
(2) tPLH: Time up to 50% of fall time of input waveform
~ 50% of rise time of output waveform
(3) tTHL: Time up to 90% ~ 10% of fall time of output waveform
(4) tTLH: Time up to 10% ~ 90% of rise time of output waveform

90%

④tTLH

④tTHL

②tpHL

Description of symbols
(1) tPLH: Time up to 50% of rise time of input waveform
~50% of rise time of output waveform
(2) tPHL: Time up to 50% of fall time of input waveform
~ 50% of fall time of output waveform
(3) tTLH: Time up to 10% ~ 90% of rise time of output waveform
(4) tTHL: Time up to 90% ~ 10% of fall time of output waveform

③tTHL

20[ns] 20[ns]

10%

①tpLH

90%

50%

Input

Output

50%

10%

③tTLH

Unit

Unit

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© 2009 ROHM Co., Ltd. All rights reserved.

2/16

2009.06 - Rev.A

BU4S01G2,BU4S11G2,BU4SU69G2,BU4S71G2,BU4S81G2, BU4S584G2

●Electrical Characteristics(BU4S01G2)

DC Characteristics (Unless otherwise noted, VSS=0[V],Ta=25[℃])

Parameter

Input “H” voltage VIH

Input “L” voltage VIL

Input “H” current IIH - - 0.3 μA 15 VIH=15[V] ­Input “L” current IIL - - -0.3 μA 15 VIL=0[V] -

Output “H” voltage VOH

Output “L” voltage VOL

Output “H” current IOH

Output “L” current IOL

Static supply current IDD

Switching Characteristics (Unless otherwise noted, VSS=0[V],Ta=25[℃],CL=50[pF])

Parameter Symbol

Output rising time tTLH

Output falling time tTHL

Propagation delay time

Input capacitance CIN - 5 - pF 5 - -

Symbol

tPLH

tPHL

Standard Value

MIN TYP MAX VDD[V]

3.5 - -

7.0 - - 10 2

11.0 - - 15 3

- - 1.5

- - 3.0 10 2

- - 4.0 15 3

4.95 - -

14.95 - - 15

- - 0.05

- - 0.05 15

-0.51 - -

-2.1 - - 5 VOH=2.5[V]

-1.3 - - 10 VOH=9.5[V]

-3.4 - - 15

0.51 - -

1.3 - - 10 VOL=0.5[V]

3.4 - - 15

- - 0.25

- - 1.0 15

Standard Value

MIN TYP MAX VDD[V]

- 70 -

- 30 - 15

- 70 -

- 30 - 15

- 85 -

- 40 - 10

- 30 - 15

- 85 -

- 30 - 15

Unit

V

V

V

V

mA

mA

μA

Unit

ns

ns

ns

ns

5

5

5

5

5 VOH=4.6[V]

5 VOL=0.4[V]

5

5

5

5

5

VOUT=0.5[V]
VOUT=1.0[V]
VOUT=1.5[V]
|IOUT|<1[μA]

VOUT=4.5[V]
VOUT=9.0[V]
VOUT=13.5[V]
|IOUT|<1[μA]

|IOUT|<1[μA]
VIN=VSS

|IOUT|<1[μA]
VIN=VDD

VOH=13.5[V]
VIN=VSS

VOL=1.5[V]
VIN=VDD

VIN=VSS,VDD - - - 0.5 10

Technical Note

Condition

Condition

- 6 - 35 - 10

- 7 - 35 - 10

- 8

- 9 - 40 - 10

Fig.

No

1

1

4 9.95 - - 10

5 - - 0.05 10

4

5

Fig.

No

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© 2009 ROHM Co., Ltd. All rights reserved.

3/16

2009.06 - Rev.A

BU4S01G2,BU4S11G2,BU4SU69G2,BU4S71G2,BU4S81G2, BU4S584G2

●Electrical Characteristics(BU4S11G2)

DC Characteristics (Unless otherwise noted, VSS=0[V],Ta=25[℃])

Parameter Symbol

Input “H” voltage

Input “L” voltage

Input “H” current
Input “L” current

Output “H” voltage

Output “L” voltage

Output “H” current

Output “L” current

Static supply current

Switching Characteristics (Unless otherwise noted, VSS=0[V],Ta=25[℃],CL=50[pF])

Parameter Symbol

Output rising time tTLH

Output falling time tTHL

Propagation delay time

Input capacitance CIN - 5 - pF 5 - -

VIH

VIL

IIH - - 0.3 μA 15 VIH=15[V] -

IIL - - -0.3 μA 15 VIL=0[V] -

VOH

VOL

IOH

IOL

IDD

tPLH

tPHL

Standard Value

MIN TYP MAX

3.5 - -

7.0 - - 10 11

11.0 - - 15 12

- - 1.5

- - 3.0 10 11

- - 4.0 15 12

4.95 - -

14.95 - - 15

- - 0.05

- - 0.05 10

- - 0.05 15

-0.51 - -

-2.1 - - 5 VOH=2.5[V]

-1.3 - - 10 VOH=9.5[V]

-3.4 - - 15

0.51 - -

1.3 - - 10 VOL=0.5[V]

3.4 - - 15

- - 0.25

- - 1.0 15

Standard Value

MIN TYP MAX VDD[V]

- 70 -

- 30 - 15

- 70 -

- 30 - 15

- 85 -

- 40 - 10

- 30 - 15

- 85 -

- 30 - 15

Unit

V

V

V

V

mA

mA

μA

Unit

ns

ns

ns

ns

VDD[V]

5 VOUT=0.5[V]

VOUT=1.0[V]
VOUT=1.5[V]
|IOUT|<1[μA]

5

5

5

5 VOH=4.6[V]

5 VOL=0.4[V]

5

5

5

5

5

VOUT=4.5[V]
VOUT=9.0[V]
VOUT=13.5[V]
|IOUT|<1[μA]

|IOUT|<1[μA]
VIN=VSS

|IOUT|<1[μA]
VIN=VDD

VOH=13.5[V]
VIN=VSS

VOL=1.5[V]
VIN=VDD

VIN=VSS,VDD - - - 0.5 10

Technical Note

Condition

Condition

- 15 - 35 - 10

- 16 - 35 - 10

- 17

- 18 - 40 - 10

Fig.

No

10

10

13 9.95 - - 10

14

13

14

Fig.

No

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© 2009 ROHM Co., Ltd. All rights reserved.

4/16

2009.06 - Rev.A

BU4S01G2,BU4S11G2,BU4SU69G2,BU4S71G2,BU4S81G2, BU4S584G2

●Electrical Characteristics(BU4SU69G2)

DC Characteristics (Unless otherwise noted, VSS=0[V],Ta=25[℃])

Parameter Symbol

Input “H” voltage VIH

Input “L” voltage VIL

Input “H” current IIH - - 0.3 μA 15 VIH=15[V] ­Input “L” current IIL - - -0.3 μA 15 VIL=0[V] -

Output “H” voltage VOH

Output “L” voltage VOL

Output “H” current IOH

Output “L” current IOL

Static supply current IDD

Switching Characteristics (Unless otherwise noted, VSS=0[V],Ta=25[℃],CL=50[pF])

Parameter Symbol

Output rising time tTLH

Output falling time tTHL

tPLH

Propagation delay time

tPHL

Input capacitance CIN - 5 - pF 5 - -

Standard Value

MIN TYP MAX VDD[V]

4.0 - -

8.0 - - 10 20

12.0 - - 15 21

- - 1.0

- - 2.0 10 20

- - 3.0 15 21

4.95 - -

14.95 - - 15

- - 0.05

- - 0.05 15

-0.51 - -

-2.1 - - 5 VOH=2.5[V]

-1.3 - - 10 VOH=9.5[V]

-3.4 - - 15

0.51 - -

1.3 - - 10 VOL=0.5[V]

3.4 - - 15

- - 0.25

- - 1.0 15

Standard Value

MIN TYP MAX VDD[V]

- 70 -

- 30 - 15

- 70 -

- 30 - 15

- 55 -

- 30 - 10

- 25 - 15

- 55 -

- 25 - 15

Unit

V

V

V

V

mA

mA

μA

Unit

ns

ns

ns

ns

5

5

5

5

5 VOH=4.6[V]

5 VOL=0.4[V]

5

5

5

5

5

VOUT=0.5[V]
VOUT=1.0[V]
VOUT=1.5[V]
|IOUT|<1[μA]

VOUT=4.5[V]
VOUT=9.0[V]
VOUT=13.5[V]
|IOUT|<1[μA]

|IOUT|<1[μA]
VIN=VSS

|IOUT|<1[μA]
VIN=VDD

VOH=13.5[V]
VIN=VSS

VOL=1.5[V]
VIN=VDD

VIN=VSS,VDD - - - 0.5 10

Technical Note

Condition

Condition

- 24 - 35 - 10

- 25 - 35 - 10

- 26

- 27 - 30 - 10

Fig.

No

19

19

22 9.95 - - 10

23 - - 0.05 10

22

23

Fig.

No

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© 2009 ROHM Co., Ltd. All rights reserved.

5/16

2009.06 - Rev.A

BU4S01G2,BU4S11G2,BU4SU69G2,BU4S71G2,BU4S81G2, BU4S584G2

●Electrical Characteristics(BU4S71G2)

DC Characteristics (Unless otherwise noted, VSS=0[V],Ta=25[℃])

Parameter Symbol

Input “H” voltage VIH

Input “L” voltage VIL

Input “H” current IIH - - 0.3 μA 18 VIH=18[V] ­Input “L” current IIL - - -0.3 μA 18 VIL=0[V] -

Output “H” voltage VOH

Output “L” voltage VOL

Output “H” current IOH

Output “L” current IOL

Static supply current IDD

Switching Characteristics (Unless otherwise noted, VSS=0[V],Ta=25[℃],CL=50[pF])

Parameter Symbol

Output rising time tTLH

Output falling time tTHL

tPLH

Propagation delay time

tPHL

Input capacitance CIN - 5 - pF 5 - -

Standard Value

MIN TYP MAX VDD[V]

3.5 - -

7.0 - - 10 29

11.0 - - 15 30

- - 1.5

- - 3.0 10 29

- - 4.0 15 30

4.95 - -

14.95 - - 15

- - 0.05

- - 0.05 15

-0.51 - -

-2.1 - - 5 VOH=2.5[V]

-1.3 - - 10 VOH=9.5[V]

-3.4 - - 15 VOH=13.5[V]

0.51 - -

3.4 - - 15 VOL=1.5[V]

- - 0.25

- - 1.0 15

Standard Value

MIN TYP MAX VDD[V]

- 70 -

- 30 - 15

- 70 -

- 30 - 15

- 90 -

- 45 - 10

- 30 - 15

- 90 -

- 30 - 15

Unit

V

V

V

V

mA

mA

μA

Unit

ns

ns

ns

ns

5

|IOUT|<1[μA]

5

|IOUT|<1[μA]

5

5

5 VOH=4.6[V]

5 VOL=0.4[V]

5

5

5

5

5

|IOUT|<1[μA]
VIN=VSS or VDD

|IOUT|<1[μA]
VIN=VSS

VIN=VSS,VDD - - - 0.5 10

Technical Note

Condition

Condition

- 33 - 35 - 10

- 34 - 35 - 10

- 35

- 36 - 45 - 10

Fig.

No

28

28

31 9.95 - - 10

32 - - 0.05 10

31

32 1.3 - - 10 VOL=0.5[V]

Fig.

No

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© 2009 ROHM Co., Ltd. All rights reserved.

6/16

2009.06 - Rev.A

BU4S01G2,BU4S11G2,BU4SU69G2,BU4S71G2,BU4S81G2, BU4S584G2

●Electrical Characteristics(BU4S81G2)

DC Characteristics (Unless otherwise noted, VSS=0[V],Ta=25[℃])

Parameter Symbol

Input “H” voltage VIH

Input “L” voltage VIL

Input “H” current IIH - - 0.3 μA 18 VIH=18[V] ­Input “L” current IIL - - -0.3 μA 18 VIL=0[V] -

Output “H” voltage VOH

Output “L” voltage VOL

Output “H” current IOH

Output “L” current IOL

Static supply current IDD

Switching Characteristics (Unless otherwise noted, VSS=0[V],Ta=25[℃],CL=50[pF])

Parameter Symbol

Output rising time tTLH

Output falling time tTHL

tPLH

Propagation delay time

tPHL

Input capacitance CIN - 5 - pF 5 - -

Standard Value

MIN TYP MAX VDD[V]

3.5 - -

7.0 - - 10 38

11.0 - - 15 39

- - 1.5

- - 3.0 10 38

- - 4.0 15 39

4.95 - -

14.95 - - 15

- - 0.05

- - 0.05 15

-0.51 - -

-2.1 - - 5 VOH=2.5[V]

-1.3 - - 10 VOH=9.5[V]

-3.4 - - 15 VOH=13.5[V]

0.51 - -

3.4 - - 15 VOL=1.5[V]

- - 0.25

- - 1.0 15

Standard Value

MIN TYP MAX VDD[V]

- 70 -

- 30 - 15

- 70 -

- 30 - 15

- 90 -

- 45 - 10

- 30 - 15

- 90 -

- 30 - 15

Unit

V

V

V

V

mA

mA

μA

Unit

ns

ns

ns

ns

5

|IOUT|<1[μA]

5

|IOUT|<1[μA]

5

5

5 VOH=4.6[V]

5 VOL=0.4[V]

5

5

5

5

5

|IOUT|<1[μA]
VIN=VSS or VDD

|IOUT|<1[μA]
VIN=VSS

VIN=VSS,VDD - - - 0.5 10

Technical Note

Condition

Condition

- 42 - 35 - 10

- 43 - 35 - 10

- 44

- 45 - 45 - 10

Fig.

No

37

37

40 9.95 - - 10

41 - - 0.05 10

40

41 1.3 - - 10 VOL=0.5[V]

Fig.

No

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© 2009 ROHM Co., Ltd. All rights reserved.

7/16

2009.06 - Rev.A

BU4S01G2,BU4S11G2,BU4SU69G2,BU4S71G2,BU4S81G2, BU4S584G2

●Electrical Characteristics(BU4S584G2)

DC Characteristics (Unless otherwise noted, VSS=0[V],Ta=25[℃])

Parameter Symbol

Input “H” voltage VIH

Input “L” voltage VIL

Input “H” current IIH - - 0.3 μA 15 VIH=15[V] -
Input “L” current IIL - - -0.3 μA 15 VIL=0[V] -

Output “H” voltage VOH

Output “L” voltage VOL

Output “H” current IOH

Output “L” current IOL

Hysteresis voltage VH

Supply current IDD

Switching Characteristics (Unless otherwise noted, VSS=0[V],Ta=25[℃],CL=50[pF])

Parameter Symbol

Output rising time tTLH

Output falling time tTHL

tPLH

Propagation delay time

tPHL

Standard Value

MIN TYP MAX VDD[V]

2.6 - -

3.5 - - 5 47

7.0 - - 10

11.0 - - 15

- - 0.4

- - 1.5 5 47

- - 3.0 10

- - 4.0 15

2.95 - -

4.95 - - 5

9.95 - - 10

14.95 - - 15

- - 0.05

- - 0.05 5

- - 0.05 10

- - 0.05 15

-0.1 - -

-0.51 - - 5 VOH=4.6 [V]

-2.1 - - 5 VOH=2.5[V]

-1.3 - - 10 VOH=9.5[V]

-3.4 - - 15 VOH=13.5[V]

0.1 - -

0.51 - - 5 VOL=0.4[V]

1.3 - - 10 VOL=0.5[V]

3.4 - - 15 VOL=1.5[V]

0.1 - 0.5

0.15 - 0.6 5

0.25 - 1.0 10

0.40 - 1.5 15

- - 0.2

- - 0.25 5

- - 0.5 10

- - 1.0 15

Standard Value

MIN TYP MAX VDD[V]

- 140 -

- 70 - 5

- 35 - 10

- 30 - 15

- 140 -

- 70 - 5

- 35 - 10

- 30 - 15

- 230 -

- 125 - 5

- 60 - 10

- 50 - 15

- 230 -

- 125 - 5

- 60 - 10

- 50 - 15

Unit

V

V

V

V

mA

mA

V

μA

Unit

ns

ns

ns

ns

3

3

3

|IOUT|<1[μA]
VIN=VSS

3

|IOUT|<1[μA]
VIN=VDD

3 VOH=2.7[V]

3 VOL=0.3[V]

3

3

VIN=VSS or VDD -

3

3

3

3

Technical Note

Condition

-

-

- -

Condition

- 51

- 52

- 53

- 54

Fig.

No

46

48
46

48

49

50

49

50

Fig.

No

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© 2009 ROHM Co., Ltd. All rights reserved.

8/16

2009.06 - Rev.A

BU4S01G2,BU4S11G2,BU4SU69G2,BU4S71G2,BU4S81G2, BU4S584G2

Technical Note

●Electrical Characteristics Curves(BU4S01G2)

6

5

[BU4S10G2] [BU4S10G2] [BU4S01G2]

12

10

4

3

2

Output Voltage [V]

1

0

012345

Output voltage－Input voltage characteristics

50

40

30

20

10

Output Source Current [mA]

0

0 5 10 15 20

Output source current－voltage characteristics

85[℃] 25[℃] -40[℃]

Inpu t Voltage [V]

Fig.1

（VDD=5[V] / VSS=0[V]）

VDD=15[V]

-40[℃]
25[℃]
85[℃]

Output Voltage [V]

[BU4S10G2] [BU4S10G2]

VDD=10[V]

-40[℃]
25[℃]
85[℃]

VDD=5[V]

-40[℃]
25[℃]
85[℃]

Fig.4

8

6

4

Output Voltage [V]

2

0

0246810

Output voltage－Input voltage characteristics

（VDD=10[V] / VSS=0[V]）

50

40

30

20

Output Sink Current [mA]

10

0

VDD=15[V]

-40[℃]
25[℃]
85[℃]

0 5 10 15 20

Output Voltage [V]

Output sink current－voltage characteristics

250

200

150

Operating Tempretrue Range

[BU4S10G2]

VDD=3[V]

250

200

150

Operating Tempretrue Range

100

Output Fall Time[ns]

VDD=5[V]

50

0

-50 -25 0 25 50 75 100

VDD=10[V]

VDD=16[V]

Ambient Temperature [℃]

Fig.7

Output falling time tTHL

100

50

Propagation Delay Time[ns]

0

-50 -25 0 25 50 75 100
Ambient Temperature [℃]

Propagation delay time tPLH

●Pinout Diagram ・Pin Description・Input / Output Table

VDD Y

54

PIN PIN NAME I/O PIN FUNCTION

1 A I Input
2 B I Input
3 VSS - Power supply(-)

123

ABVSS

4 Y O Output
5 VDD - Power supply(+)

85[℃] 25[℃] -40[℃]

Input Voltage [V]

Fig.2

VDD=10[V]

-40[℃]
25[℃]

-40[℃]
25[℃]
85[℃]

85[℃]

VDD=5[V]

Fig.5

[BU4S10G2]

VDD=3 [V]

VDD=5 [V]

VDD=10[V]

VDD=16[V]

Fig.8

20

15

85[℃] 25[℃] -40[℃]

10

Output Voltage [V]

5

0

0 5 10 15

Input Voltage [V]

Fig.3

Output voltage－Input voltage characteristics

（VDD=15[V] / VSS=0[V]）

250

200

150

100

Output Rise Time[ns]

50

0

-50 -25 0 25 50 75 100

Operating Voltage Range

VDD=3[V]

VDD=5[V]

VDD=10[V]

VDD=16[V]

Ambient Temperature [℃]

[BU4S01G2]

Fig.6

Output rising time tTLH

250

Operating Tempretrue Range

200

150

100

50

Propagation Delay Time[ns]

0

-50 -25 0 25 50 75 100
Ambient Temperature [

[BU4S01G2]

VDD=3 [V]

VDD=5 [V]

VDD=10[V]

VDD=16[V]

℃

]

Fig.9

Propagation delay time tPHL

A B Y
L L H
L H L
H L L
H H L

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© 2009 ROHM Co., Ltd. All rights reserved.

9/16

2009.06 - Rev.A

BU4S01G2,BU4S11G2,BU4SU69G2,BU4S71G2,BU4S81G2, BU4S584G2

●Electrical Characteristics Curves(BU4S11G2)

6

5

4

3

2

Output Voltage [V]

1

0

012345

Input Voltage [V]

Fig.10

Output voltage－Input voltage characteristics

（VDD=5[V ]/ VSS=0[V]）

[BU4S11G2] [BU4S11G2] [BU4S11G2]

85[℃] 25[℃] -40[℃]

12

10

8

6

4

Output Voltage [V]

2

0

0 5 10 15

85[℃] 25[℃] -40[℃]

Input Voltage [V]

Fig.11

Output voltage－Input voltage haracteristics

（VDD=10[V] / VSS=0[V]）

20

85[℃] 25[℃] -40[℃]

15

10

Output Voltage [V]

5

0

0 5 10 15

Output voltage－Input voltage characteristics

（VDD=15[V] / VSS=0[V]）

50

40

30

20

VDD=15[V]

-40[℃]
25[℃]
85[℃]

10

Output Source Current [mA]

0

0 5 10 15 20

Output Voltage [V]

Fig.13

Output source current－voltage characteristics

[BU4S11G2]

VDD=10[V]

-40[℃]
25[℃]
85[℃]

VDD=5[V]

-40[℃]
25[℃]
85[℃]

50

40

30

20

Output Sink Current [mA]

10

0

0 5 10 15 20

VDD=15[V]

Output Voltage [V]

-40[℃]
25[℃]
85[℃]

-40[℃]
25[℃]

85[℃]

[BU4S11G2]

VDD=10[V]

-40[℃]
25[℃]
85[℃]

VDD=5[V]

Fig.14

Output sink current－voltage characteristics

300

250

200

150

100

Output Rise Time[ns]

50

0

-50 -25 0 25 50 75 100

300

250

200

150

100

Output Fall Time[ns]

50

VDD=3[V]

VDD=5[V]

[BU4S11G2]

]

℃

Operating Temperature Range

VDD=10[V]

0

-50 -25 0 25 50 75 100

VDD=16[V]

Ambient Temperature [

Fig.16

Output falling time tTHL

300

250

200

150

100

Propagation Delay Time[ns]

50

0

Operating Temperature Range

VDD=3[V]

VDD=5[V]

VDD=10[V]

VDD=16[V]

-50 -25 0 25 50 75 100
Ambient Temperature [

Fig.17

Propagation delay time tPLH

[BU4S11G2]

]

℃

300

250

200

150

100

Propagation Delay Time[ns]

50

0

-50 -25 0 25 50 75 100

Propagation delay time tPHL

●Pinout Diagram ・Pin Description・Input / Output Table

VDD Y

54

PIN PIN NAME I/O PIN FUNCTION

1 A I Input
2 B I Input
3 VSS - Power supply(-)

123

ABVSS

4 Y O Output
5 VDD - Power supply(+)

A B Y
L L H
L H H
H L H
H H L

Technical Note

Input Voltage [V]

Fig.12

[BU4S11G2]

Operating Voltage Range

VDD=3[V]

VDD=5[V]

VDD=10[V]

VDD=16[V]

Ambient Temperature [

Fig.15

Output rising time tTLH

Operating Temperature Range

VDD=3[V]

VDD=5[V]

VDD=10[V]
VDD=16[V]

Ambient Temperature [

Fig.18

]

℃

[BU4S11G2]

]

℃

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10/16

2009.06 - Rev.A

BU4S01G2,BU4S11G2,BU4SU69G2,BU4S71G2,BU4S81G2, BU4S584G2

Technical Note

●Electrical Charasteristics Curves (BU4SU69G2)

6

5

4

3

2

Output Voltage [V]

1

0

012345

Output voltage－Input voltage characteristics

Input Voltage [V]

Fig.19

（VDD=5[V] / VSS=0[V]）

[BU4S69G2] [BU4S69G2] [BU4S69G2]

85[℃] 25[℃] -40[℃]

12

10

8

6

4

Output Voltage [V]

2

0

0246810

Output voltage－Input voltagecharacteristics

（VDD=10[V] / VSS=0[V]）

50

40

30

VDD=15[V]

20

10

Output Source Current [mA]

0

0 5 10 15 20

Output Voltage [V]

Fig.22

Output source current－voltage characteristics

[BU4S69G2] [BU4S69G2]

-40[℃]
25[℃]
85[℃]

VDD=10[V]

-40[℃]
25[℃]
85[℃]

VDD=5[V]

-40[℃]
25[℃]
85[℃]

50

40

30

20

Output Sink Current [mA]

10

0

0 5 10 15 20

Output sink current－voltage characteristics

200

150

[BU4S69G2] [BU4S69G2]
VDD=3[V]

200

150

100

VDD=5[V]

100

Output Fall Time[ns]

50

Operating Temperature Range

0

-50 -25 0 25 50 75 100
Ambient Temperature [

Fig.25

Output falling time tTHL

VDD=10[V]

VDD=16[V]

]

℃

50

Propagation Delay Time[ns]

0

-50 -25 0 25 50 75 100

Propagation delay time tPLH

●Pinout Diagram・Pin Description・Input / Output Table

VDD Y

5 4

1 2 3

NC A VSS

PIN PIN NAME I/O PIN FUNCTION

1 NC - NC
2 A I Input
3 VSS - Power supply(-)
4 Y O Output
5 VDD - Power supply(+)

85[℃] 25[℃] -40[℃]

Input Voltage [V]

Fig.20

VDD=10[V]

-40[℃]
25[℃]
85[℃]

VDD=5[V]

-40[℃]
25[℃]
85[℃]

Output Voltage [V]

Fig.23

Operating Temperature Range

VDD=3[V]

VDD=5[V]

VDD=10[V]

VDD=16[V]

Ambient Temperature [

Fig.26

VDD=15[V]

-40[℃]

]

℃

25[℃]
85[℃]

20

15

10

Output Voltage [V]

5

0

0 5 10 15

85[℃] 25[℃] -40[℃]

Input Voltage [V]

Fig.21

Output voltage－Input voltage characteristics

（VDD=15[V] / VSS=0[V]）

200

Operating Temperature Range

150

100

Output Rise Time[ns]

50

0

-50 -25 0 25 50 75 100

VDD=3[V]

VDD=5[V]

VDD=10[V]

VDD=16[V]

Ambient Temperature [

[BU4S69G2]

]

℃

Fig.24

Output rising time tTLH

250

Operating Temperature Range

VDD=3[V]

VDD=5[V]
VDD=10[V]
VDD=16[V]

-50-250 255075100
Ambient Temperature [

Propagation Delay Time[ns]

200

150

100

50

0

[BU4S69G2]

]

℃

Fig.27

Propagation delay time tPHL

A Y

L H

H L

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11/16

2009.06 - Rev.A

BU4S01G2,BU4S11G2,BU4SU69G2,BU4S71G2,BU4S81G2, BU4S584G2

Technical Note

●Electrical Charasteristics Curves (BU4S71G2)

6

5

[BU4S71G2] [BU4S71G2] [BU4S71G2]

12

10

4

3

2

Output Voltage [V]

1

0

012345

Input Voltage [V]

Output voltage－Input voltage characteristics

（VDD=5[V]/ VSS=0[V]）

85[℃] 25[℃] -40[℃]

Fig.28

8

6

4

Output Voltage [V]

2

0

0246810

Output voltage－Input voltage characteristics

（VDD=10[V] / VSS=0[V]）

50

40

30

20

VDD=15[V]

-40[℃]

10

Output Source Current [mA]

0

0 5 10 15 20

Output Voltage [V]

Fig.31

Output source current－voltage characteristics

300

Operating Temperature Range

VDD=10[V]

0

-50 -25 0 25 50 75 100

VDD=16[V]

Ambient Temperature [

Output Fall Time[ns]

250

200

150

100

50

Fig.34

falling time tTHL

[BU4S71G2] [BU4S71G2]

25[℃]
85[℃]

VDD=10[V]

-40[℃]
25[℃]
85[℃]

VDD=5[V]
－40[℃]

25[℃]
85[℃]

[BU4S71G2]

VDD=3[V]

VDD=5[V]

]

℃

50

40

30

20

Output Sink Current [mA]

10

0

0 5 10 15 20

Output sink current－voltage characteristics

300

Operating Temperature Range

-50 -25 0 25 50 75 100
Ambient Temperature [

Propagation Delay Time[ns]

250

200

150

100

50

0

Propagation delay time tPLH

●Pinout Diagram・Pin Description・Input / Output Table

VDD Y

54

123

ABVSS

PIN PIN NAME I/O PIN FUNCTION

1 A I Input
2 B I Input
3 VSS - Power supply(-)
4 Y O Output
5 VDD - Power supply(+)

85[℃] 25[℃] -40[℃]

Input Voltage [V]

Fig.29

VDD=10[V]

-40[℃]
25[℃]
85[℃]

VDD=5[V]

－40[℃]

25[℃]
85[℃]

Output Voltage [V]

Fig.32

VDD=3[V]

VDD=5[V]

VDD=10[V]

VDD=16[V]

Fig.35

VDD=15[V]

－40[℃]

25[℃]
85[℃]

[BU4S71G2]

]

℃

20

85[℃] 25[℃] -40[℃]

15

10

Output Voltage [V]

5

0

0 5 10 15

Input Voltage [V]

Fig.30

Output voltage－Input voltage characteristics

（VDD=15[V] / VSS=0[V]）

300

250

200

150

100

Output Rise Time [ns]

50

0

Operating Temperature Range

VDD=10[V]

VDD=16[V]

-50 -25 0 25 50 75 100
Ambient Temperature[

VDD=3[V]

VDD=5[V]

[BU4S71G2]

]

℃

Fig.33

Rising time tTLH

250

Operating Temperature Range

-50 -25 0 25 50 75 100

Ambient Temperature [

Propagation Delay Time[ns]

200

150

100

50

0

VDD=3[V]

VDD=5[V]

VDD=10[V]

VDD=16[V]

[BU4S71G2]

]

℃

Fig.36

Propagation delay time tPHL

A B Y
L L L
L H H
H L H
H H H

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12/16

2009.06 - Rev.A

BU4S01G2,BU4S11G2,BU4SU69G2,BU4S71G2,BU4S81G2, BU4S584G2

●Electrical Charasteristics Curves(BU4S81G2)

6

5

[BU4S81G2] [BU4S81G2]

4

3

2

Output Voltage [V]

1

0

012345

Input Voltage [V]

Fig.37

Output voltage－Iput voltage characteristics

（VDD=5[V] / VSS=0[V]）

85[℃] 25[℃] -40[℃]

12

10

8

6

4

Output Voltage [V]

2

0

0246810

Input Voltage [V]

85[℃] 25[℃] -40[℃]

Fig.38

Output voltae－Input voltage characteristics

（VDD=10[V] / VSS=0[V]）

20

85[℃] 25[℃] -40[℃]

15

10

Output Voltage [V]

5

0

0 5 10 15

Output voltage－Input voltage characteristics

（VDD=15[V] / VSS=0[V]）

50

40

30

20

VDD=15[V]

-40[℃]
25[℃]
85[℃]

10

Output Source Current [mA]

0

0 5 10 15 20

Output Voltage [V]

Fig.40

Output source current－voltage characteristics

[BU4S81G2]

VDD=10[V]

-40[℃]
25[℃]
85[℃]

VDD=5[V]

-40[℃]
25[℃]
85[℃]

50

40

30

20

Output Sink Current [mA]

10

0

0 5 10 15 20

VDD=5[V]

-40[℃]
25[℃]
85[℃]

Output Voltage [V]

VDD=10[V]

-40[℃]
25[℃]
85[℃]

[BU4S81G2]

VDD=15[V]

-40[℃]
25[℃]
85[℃]

Fig.41

Output sink current－voltage characteristics

250

200

150

100

Output Rise Time[ns]

50

0

-50 -25 0 25 50 75 100

Technical Note

[BU4S81G2]

Input Voltage [V]

Fig.39

[BU4S81G2]

Operating Temperature Range

VDD=3[V]

VDD=5[V]

VDD=10[V]

VDD=16[V]

Ambient Temperature [

Fig.42

Output rising time tTLH

]

℃

250

200

150

100

Output Fall Time[ns]

50

0

Operating Temperature Range

-50 -25 0 25 50 75 100
Ambient Temperature [

Fig.43

Output falling time tTHL

VDD=3[V]

VDD=5[V]

VDD=10[V]

VDD=16[V]

[BU4S81G2]

]

℃

250

Operating Temperature Range

-50 -25 0 25 50 75 100
Ambient Temperature [

Propagation Delay Time[ns]

200

150

100

50

0

Propagation delay time tPLH

●Pinout Diagram・Pin Description・Input / Output Table

VDD Y

54

PIN PIN NAME I/O PIN FUNCTION

1 NC - Input
2 A I Input
3 VSS - Power supply(-)
4 Y O Output
5 VDD - Power supply(+)

123

ABVSS

VDD=3[V]

VDD=5[V]

VDD=10[V]

VDD=16[V]

Fig.44

[BU4S81G2]

]

℃

300

Operating Temperature Range

VDD=3[V]

VDD=5[V]

VDD=10[V]

VDD=16[V]

-50 -25 0 25 50 75 100
Ambient Temperature [

Propagation Delay Time[ns]

250

200

150

100

50

0

Fig.45

Propagation delay time tPHL

A B Y
L L L

L H L
H L L
H H H

[BU4S81G2]

]

℃

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© 2009 ROHM Co., Ltd. All rights reserved.

13/16

2009.06 - Rev.A

[V]

]

[℃]

BU4S01G2,BU4S11G2,BU4SU69G2,BU4S71G2,BU4S81G2, BU4S584G2

Technical Note

●Electrical Charasteristics Curves(BU4S584G2)

6

5

[BU4S584G2] [BU4S584G2]

12

10

4

3

2

Output Voltage [V]

1

0

012345

Input Voltage [V]

Fig.46

Output voltage－Input voltage characteristics

（VDD=5[V] / VSS=0[V]）

50

40

30

20

Output Source Current [mA]

10

0

0 5 10 15 20

VDD=15[V]

Output Voltage [V]

Output source current－voltage characteristics

250

200

150

100

Output Fall Time[ns]

50

Operating Temperature Range

VDD=3[V]

VDD=5[V]

VDD=10[V]

VDD=16[V]

0

-50 -25 0 25 50 75 100
Ambient Temperature [

Output falling time tTHL

-40
25[℃]
85[℃]

Fig.49

Fig.52

85[℃] 25[℃] -40[℃]

[BU4S584G2] [BU4S584G2]

VDD=10[V]

-40[℃]
25[℃]
85[℃]

VDD=5[V]

-40[℃]
25[℃]
85[℃]

[BU4S584G2]

]

℃

8

6

4

Output Voltage [V]

2

0

0246810

Output voltage－Input voltage characteristics

（VDD=10[V] / VSS=0[V]）

50

40

30

20

Output Sink Current [mA]

10

0

0 5 10 15 20

Output sink current－voltage characteristics

250

Operating Temperature Range Operating Temperature Range

-50 -25 0 25 50 75 100
Ambient Temperature [

Propagation Delay Time[ns]

200

150

100

50

0

Propagation delay time tPLH

●Pinout Diagram・Pin Description・Input / Output Table

VDD Y

5 4

1 2 3

NC A VSS

PIN PIN NAME I/O PIN FUNCTION

1 NC - NC
2 A I Input
3 VSS - Power supply(-)
4 Y O Output
5 VDD - Power supply(+)

85[℃] 25[℃] -40[℃]

Input Voltage [V]

Fig.47

VDD=10[V]

-40[℃]
25[℃]
85[℃]

VDD=5[V]

-40[℃]
25[℃]
85[℃]

Output Voltage [V]

Fig.50

VDD=3[V]

VDD=5[V]

VDD=10[V]

VDD=16[V]

Fig.53

VDD=15[V]

-40[℃]
25[℃]
85[℃]

[BU4S584G2]

]

℃

20

15

10

Output Voltage [V]

5

0

0 5 10 15

Input Voltage [V]

[BU4S584G2]

85[℃] 25[℃] -40[℃]

Fig.48

Output voltage－Input voltage characteristics

（VDD=15

250

200

150

100

Output Rise Time[ns]

50

0

-50 -25 0 25 50 75 100

/ VSS=0[V

VDD=3[V]

VDD=5[V]

VDD=10[V]

VDD=16[V]

Ambient Temperature [

）

[BU4S584G2]

]

℃

Fig.51

Output rising time tTLH

300

250

200

150

100

Output Rise Time[ns]

50

0

-50 -25 0 25 50 75 100
Ambient Temperature [

[BU4S584G2]

VDD=3[V]

VDD=5[V]

VDD=10[V]

VDD=16[V]

℃

]

Fig.54

Propagation delay time tPHL

A Y

L H

H L

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14/16

2009.06 - Rev.A

BU4S01G2,BU4S11G2,BU4SU69G2,BU4S71G2,BU4S81G2, BU4S584G2

●Notes for use

1. Absolute Maximum ratings
An excess in the absolute maximum ratings, such as supply voltage, temperature range of oper ating conditions, etc., can
break down the devices, thus making impossible to identify breaking mode, such as short circuit or an open circuit. If any
over rated values will expect to exceed the absolute maximum ratings, consider adding circuit prot ection devices, such as
fuses.

2. Connecting the power supply connector backward
Connecting of the power supply in reverse polarity can damage IC. Take precautions when connecting the power supply
lines. An external direction diode can be added.

3. Power supply lines
Design PCB layout pattern to provide low impedance GND and supply lines. To obtain a low noise ground and supply line,
separate the ground section and supply lines of the digital and analog blocks. Furthermore, for all power supply terminals to
ICs, connect a capacitor between the power supply and the GND terminal. When applying electrol ytic capacitors in the
circuit, not that capacitance characteristic values are reduced at low temperatures.

4. GND voltage
The potential of GND pin must be minimum potential in all operating conditions.

5. Thermal design
Use a thermal design that allows for a sufficient margin in light of the power dissipation (Pd) in actual operating conditions.

6. Inter-pin shorts and mounting errors
Use caution when positioning the IC for mounting on printed circuit boards. The IC may be damaged if there is any
connection error or if pins are shorted together.

7. Actions in strong electromagnetic field
Use caution when using the IC in the presence of a strong electromagnetic field as doing so may cause the IC to
malfunction.

8. Testing on application boards
When testing the IC on an application board, connecting a capacitor to a pin with low impedance subjects the IC to stress.
Always discharge capacitors after each process or step. Always turn the IC's power supply off before connecting it to or
removing it from a jig or fixture during the inspection process. Ground the IC during assembly steps as an antistatic measure.
Use similar precaution when transporting or storing the IC.

9. Ground Wiring Pattern
When using both small signal and large current GND patterns, it is recommended to isolate the two ground patterns, placing
a signal ground point at the ground potential of application so that the pattern wiring resistance and voltage variations
caused by large currents do not cause variations in the small signal ground voltage. Be careful not to change the GND wiring
pattern of any external components, either.

10. Unused input terminals
Connect all unused input terminals to VDD or VSS in order to prevent excessive current or oscillation.
Insertion of a resistor (100kΩ approx.) is also recommended.

Technical Note

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15/16

2009.06 - Rev.A

BU4S01G2,BU4S11G2,BU4SU69G2,BU4S71G2,BU4S81G2, BU4S584G2

●Ordering part number

B U 4 S 0 1 G 2 - T R

Technical Note

Part No. Part No.

Package
4S01 , 4S11
4SU69 , 4S71
4S81 , 4S584

SSOP5

<Tape and Reel information>

Quantity

Direction
of feed

2.8±0.2

1.25Max.

1.1±0.05

°

+0.05

−0.04

4

0.13

+

6

°

°

−4

0.2Min.

+0.05

−0.03

2.9±0.2

5

4

+0.2

−0.1

1.6

12

3

0.95

0.05±0.05

0.42

0.1

(Unit : mm)

Packaging and forming specification

G2: SSOP5

TR: Embossed tape and reel

Embossed carrier tapeTape
3000pcs

TR

The direction is the 1pin of product is at the upper right when you hold

()

reel on the left hand and you pull out the tape on the right hand

1pin

Direction of feed

Reel

Order quantity needs to be multiple of the minimum quantity.

∗

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16/16

2009.06 - Rev.A

Notes

No copying or reproduction of this document, in part or in whole, is permitted without the
consent of ROHM Co.,Ltd.

The content specied herein is subject to change for improvement without notice.

The content specied herein is for the purpose of introducing ROHM's products (hereinafter
"Products"). If you wish to use any such Product, please be sure to refer to the specications,
which can be obtained from ROHM upon request.

Examples of application circuits, circuit constants and any other information contained herein
illustrate the standard usage and operations of the Products. The peripheral conditions must
be taken into account when designing circuits for mass production.

Great care was taken in ensuring the accuracy of the information specied in this document.
However, should you incur any damage arising from any inaccuracy or misprint of such
information, ROHM shall bear no responsibility for such damage.

The technical information specied herein is intended only to show the typical functions of and
examples of application circuits for the Products. ROHM does not grant you, explicitly or
implicitly, any license to use or exercise intellectual property or other rights held by ROHM and
other par ties. ROHM shall bear no responsibility whatsoever for any dispute arising from the
use of such technical information.

Notice

The Products specied in this document are intended to be used with general-use electronic
equipment or devices (such as audio visual equipment, ofce-automation equipment, commu­nication devices, electronic appliances and amusement devices).

The Products specied in this document are not designed to be radiation tolerant.

While ROHM always makes efforts to enhance the quality and reliability of its Products, a
Product may fail or malfunction for a variety of reasons.

Please be sure to implement in your equipment using the Products safety measures to guard
against the possibility of physical injury, re or any other damage caused in the event of the
failure of any Product, such as derating, redundancy, re control and fail-safe designs. ROHM
shall bear no responsibility whatsoever for your use of any Product outside of the prescribed
scope or not in accordance with the instruction manual.

The Products are not designed or manufactured to be used with any equipment, device or
system which requires an extremely high level of reliability the failure or malfunction of which
may result in a direct threat to human life or create a risk of human injury (such as a medical
instrument, transportation equipment, aerospace machinery, nuclear-reactor controller,
fuel-controller or other safety device). ROHM shall bear no responsibility in any way for use of
any of the Products for the above special purposes. If a Product is intended to be used for any
such special purpose, please contact a ROHM sales representative before purchasing.

If you intend to export or ship overseas any Product or technology specied herein that may
be controlled under the Foreign Exchange and the Foreign Trade Law, you will be required to
obtain a license or permit under the Law.

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