Datasheet BU4069UB, BU4069UBFV, BU4069UBF Datasheet (ROHM)

1

Standard ICs

Hex inverter

BU4069UB / BU4069UBF / BU4069UBFV

The BU4069UB, BU4069UBF and BU4069UBFV are six-circuit inverters with no buffers. A single-stage gate configu­ration reduces the propagation time.

•

Logic circuit diagram

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Absolute maximum ratings (VSS = 0V, Ta = 25°C)

VDD

OUT

VSS

IN

Parameter

Limits
Power supply voltage
Power dissipation
Operating temperature
Storage temperature
Input voltage

Symbol

V

DD

Pd
Topr
Tstg

V

IN

Unit

V

mW

°C
°C

V

– 0.3 ~ + 18

– 40 ~ + 85

– 55 ~ + 150

– 0.3 ~ V

DD + 0.3

1000 (DIP), 450 (SOP), 350 (SSOP-B14)

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Block diagram

1

I

1

2

O

1

3

I

2

4

O

2

5

I

3

6

O

3

7

14

13

12

11

10

9

8

V

SS

VDD

I6

O6

I5

O5

I4

O4

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Features

1) Low power dissipation.

2) Wide range of operating power supply voltages.

3) High input impedance.

4) High fan-out.

5) Direct drive of 2 L-TTL inputs and 1 LS-TTL input.

2

Standard ICs BU4069UB / BU4069UBF / BU4069UBFV

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Electrical characteristics

DC characteristics (unless otherwise noted, V

SS = 0V, Ta = 25°C)

Parameter Symbol Min. Typ. Max. Unit Conditions

Measurement

circuit

Input high level voltage V

IH

4.0 — —
V

5

— Fig.18.0 — — 10

12.5 — — 15

Input low level voltage V

IL

— — 1.0

V

5

— Fig.1— — 2.0 10

— — 2.5 15

Input high level current I

IH

— — 0.3 µA15V

IH

= 15V Fig.1

Input low level current I

IL

—— – 0.3 µA15V

IL

= 0V Fig.1

Output high level voltage V

OH

4.95 — —
V

5

I

O

= 0mA Fig.1109.95 — —

1514.95 — —

Output low level voltage V

OL

— — 0.05

V

5

I

O

= 0mA Fig.110— — 0.05

15— — 0.05

Output high level current I

OH

– 0.16 — —

mA

5VOH = 4.6V

Fig.110 V

OH

= 9.5V– 0.4 — —

15 V

OH

= 13.5V– 1.2 — —

Output low level current I

OL

0.44 — —

mA

5V

OL

= 0.4V

Fig.110 V

OL

= 0.5V1.1 — —

15 V

OL

= 1.5V3.0 — —

Static current dissipation I

DD

—— 1

µA

5

V

I

= VDD or GND —10—— 2

15—— 4

V

DD

(V)

3

Standard ICs BU4069UB / BU4069UBF / BU4069UBFV

Switching characteristics (unless otherwise noted, Ta = 25°C, VSS = 0V, CL = 50pF)

Parameter Symbol Min. Typ. Max. Unit Conditions

Measurement

circuit

tTLH

— 180 —

ns

5

— Fig.2—90— 10

—65— 15

t

THL

— 100 —

ns

5

— Fig.2—50— 10

—40— 15

Propagation delay time

“L” to “H”

t

PLH

—90—

ns

5

— Fig.2—50— 10

—40— 15

Propagation delay time

“H” to “L”

t

PHL

—65—

ns

5

— Fig.2—40— 10

—30— 15

Input capacitance C

IN —5—pF — — —

V

DD

(V)

Output rise time

Output fall time

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Measurement circuits

V

A

VDD

GND

Fig. 1 DC characteristics

CL

P.G.

VDD

GND

20ns

20ns

t

PHL

tPLH

tTHL

tTLH

VDD

VSS

VOH

Input

Output

V

OL

Fig. 2 Switching characteristics

BU4069UB

BU4069UBFV

BU4069UBF

DIP14

SSOP-B14

SOP14

0.4 ± 0.11.27

1

14

8.7 ± 0.2

7

8

4.4 ± 0.2

6.2 ± 0.3

0.11

1.5 ± 0.1

0.15

0.15 ± 0.1

0.3Min.

0.1

0.22 ± 0.1

0.65

8

7

14

1

6.4 ± 0.3

4.4 ± 0.2

5.0 ± 0.2

1.15 ± 0.1

0.15 ± 0.1

0.3Min.

0.1

6.5 ± 0.3

19.4 ± 0.3

0.5 ± 0.1

3.2 ± 0.2

4.25 ± 0.3

14 8

71

0.3 ± 0.1

0.51Min.

7.62

0° ~ 15°

2.54

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External dimensions (Units: mm)

4

Standard ICs BU4069UB / BU4069UBF / BU4069UBFV

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Electrical characteristic curve

POWER DISSIPATION: Pd (mW)

1200

1000

800

600

400

200

0

0255075100125150

AMBIENT TEMPERATURE: Ta (°C)

SOP14

SSOP-B14

DIP14

Fig. 3 Power dissipation vs. Ta