NXP 74LVC 1G3157GW Datasheet

74LVC1G3157

2-channel analog multiplexer/demultiplexer

Rev. 5 — 6 December 2012 Product data sheet

1. General description

The 74LVC1G3157 provides one analog multiplexer/demultiplexer with one digital select
input (S), two independent inputs/outputs (Y0, Y1) and a common input/output (Z).

Schmitt trigger action at the select input makes the circuit tolerant of slower input rise and
fall times across the entire V

2. Features and benefits

 Wide supply voltage range from 1.65 V to 5.5 V
 Very low ON resistance:

 7.5  (typical) at V
 6.5  (typical) at V

 6  (typical) at V
 Switch current capability of 32 mA
 Break-before-make switching
 High noise immunity
 CMOS low power consumption
 TTL interface compatibility at 3.3 V
 Latch-up performance meets requirements of JESD 78 Class I
 ESD protection:

 HBM JESD22-A114F exceeds 2000 V

 MM JESD22-A115-A exceeds 200 V
 Control input accepts voltages up to 5.5 V
 Multiple package options
 Specifie d from 40 C to +85 C and from 40 C to +125 C

CC

range from 1.65 V to 5.5 V.

CC

=2.7V

CC

=3.3V

CC

=5V

NXP Semiconductors

001aac354

Y0

Y1

64S

Z

1
3

001aac355

ZS

Y1

Y0

3. Ordering information

74LVC1G3157

2-channel analog multiplexer/demultiplexer

Table 1. Ordering information

Type number Package

Temperature range Name Description Version

74LVC1G3157GW 40 C to +125 C SC-88 plastic surface-mounted package; 6 leads SOT363
74LVC1G3157GV 40 C to +125 C SC-74 plastic surface-mounted package (TSOP6); 6 leads SOT457
74LVC1G3157GM 40 C to +125 C XSON6 plastic extremely thin small outline package; no leads;

SOT886

6 terminals; body 1  1.45  0.5 mm

74LVC1G3157GF 40 C to +125 C XSON6 plastic extremely thin small outline package; no leads;

SOT891

6 terminals; body 1  1  0.5 mm

74LVC1G3157GN 40C to +125 C XSON6 extremely thin small outline package; no leads;

SOT1115

6 terminals; body 0.9  1.0  0.35 mm

74LVC1G3157GS 40 C to +125 C XSON6 extremely thin small outline package; no leads;

SOT1202

6 terminals; body 1.0  1.0  0.35 mm

4. Marking

Table 2. Marking

Type number Marking code

74LVC1G3157GW YJ
74LVC1G3157GV YJ
74LVC1G3157GM YJ
74LVC1G3157GF YJ
74LVC1G3157GN YJ
74LVC1G3157GS YJ

[1]

[1] The pin 1 indicator is located on the lower left corner of the device, below the marking code.

5. Functional diagram

Fig 1. Logic symbo l Fig 2. Logic diagram

74LVC1G3157 All information provided in this document is subject to legal disclaimers. © NXP B.V. 2012. All rights reserved.

Product data sheet Rev. 5 — 6 December 2012 2 of 25

NXP Semiconductors

74LVC1G3157

Y1 S

GND

Y0 Z

001aac356

1

2

3

6

V

CC

5

4

74LVC1G3157

Z

V

CC

S

Y0

GND

Y1

001aac357

34

25

16

Transparent top view

74LVC1G3157

GND

001aaf546

Y1

Y0

V

CC

S

Z

Transparent top view

2

3

1

5

4

6

6. Pinning information

6.1 Pinning

74LVC1G3157

2-channel analog multiplexer/demultiplexer

Fig 3. Pin configuration SOT363

and SOT457

Fig 4. Pin configuration SOT886 Fig 5. Pin configuration SOT891,

SOT1115 and SOT1202

6.2 Pin description

Table 3. Pin description

Symbol Pin Description

Y1 1 independent input or output
GND 2 ground (0 V)
Y0 3 independent input or output
Z 4 common output or input
V

CC

S 6 select input

5 sup ply voltage

7. Functional description

Table 4. Function table

Input S Channel on

LY0
HY1

[1] H =HIGH voltage level; L = LOW voltage level.

[1]

74LVC1G3157 All information provided in this document is subject to legal disclaimers. © NXP B.V. 2012. All rights reserved.

Product data sheet Rev. 5 — 6 December 2012 3 of 25

NXP Semiconductors

8. Limiting values

74LVC1G3157

2-channel analog multiplexer/demultiplexer

Table 5. Limiting values

In accordance with the Absolute Maximum Rating System (IEC 60134). Voltages are referenced to GND (ground = 0 V).

Symbol Parameter Conditions Min Max Unit

V

CC

V

I

I

IK

I

SK

V

SW

I

SW

I

CC

I

GND

T

stg

P

tot

[1] The minimum input voltage rating may be exceeded if the input current rating is observed.
[2] The minimum and maximum switch voltage ratings may be exceeded if the switch clamping current rating is observed.
[3] For SC-88 and SC-74 packages: above 87.5 C the value of P

For XSON6 package: above 118C the value of P

supply voltage 0.5 +6.5 V
input voltage

[1]

0.5 +6.5 V
input clamping current VI< 0.5 V or VI>VCC + 0.5 V 50 - mA
switch clamping current VI< 0.5 V or VI>VCC + 0.5 V - 50 mA
switch voltage enable and disable mode

[2]

0.5 VCC + 0.5 V
switch current VSW> 0.5 V or VSW< VCC + 0.5 V - 50 mA
supply current - 100 mA
ground current 100 - mA
storage temperature 65 +150 C
total power dissipation T

= 40 Cto+125C

amb

derates linearly with 4.0 mW/K.

tot

derates linearly with 7.8 mW/K.

tot

[3]

- 250 mW

9. Recommended operating conditions

Table 6. Recommended operating conditions

Symbol Parameter Conditions Min Typ Max Unit

V

CC

V

I

V

SW

T

amb

t/V input transition rise and fall rate V

[1] To avoid sinking GND current from terminal Z when switch current flows in terminal Yn, the voltage drop across the bidirectional switch

must not exceed 0.4 V. If the switch current flows into terminal Z, no GND current will flow from terminal Yn. In this case, there is no limit
for the voltage drop across the switch.

[2] Applies to control signal levels.

supply voltage 1.65 - 5.5 V
input voltage 0 - 5.5 V
switch voltage enable and disable mode

[1]

0- VCCV

ambient temperature 40 - +125 C

=1.65Vto2.7V

CC

= 2.7 V to 5.5 V

V

CC

[2]

--20ns/V

[2]

--10ns/V

74LVC1G3157 All information provided in this document is subject to legal disclaimers. © NXP B.V. 2012. All rights reserved.

Product data sheet Rev. 5 — 6 December 2012 4 of 25

NXP Semiconductors

10. Static characteristics

74LVC1G3157

2-channel analog multiplexer/demultiplexer

Table 7. Static characteristics

At recommended operating conditions; voltages are referenced to GND (ground 0 V).

Symbol Parameter Conditions 40 C to +85 C 40 C to +125 C Unit

[1]

Max Min Max

- - 0.65V

- - 0.7V

CC

CC

-0.35VCCV

CC

CC

-V

-V

0.3V

CC

V

V

IH

V

IL

I

I

I

S(OFF)

HIGH-level
input voltage

LOW-level
input voltage

input leakage
current

OFF-state

Min Typ

VCC= 1.65 V to 1.95 V 0.65V

= 2.3 V to 2.7 V 1.7 - - 1.7 - V

V

CC

= 3 V to 3.6 V 2.0 - - 2.0 - V

V

CC

= 4.5 V to 5.5 V 0.7V

V

CC

CC

CC

VCC= 1.65 V to 1.95 V - - 0.35V

= 2.3 V to 2.7 V - - 0.7 - 0.7 V

V

CC

= 3 V to 3.6 V - - 0.8 - 0.8 V

V

CC

= 4.5 V to 5.5 V - - 0.3V

V

CC

pin S; VI=5.5VorGND;

=0Vto5.5V

V

CC

VCC= 5.5 V; see Figure 6

[2]

[2]

- 0.1 2-10 A

- 0.1 5-20 A
leakage
current

I

S(ON)

ON-state

VCC= 5.5 V; see Figure 7

[2]

- 0.1 5-20 A
leakage
current

I

CC

supply current VI= 5.5 V or GND;

=GNDorVCC; VCC= 1.65 V

V

SW

[2]

-0.110 - 40A

to 5.5 V

I

C

I

CC

additional
supply current

input

pin S; VI=VCC 0.6 V;
VCC= 5.5 V; VSW = GND or V

CC

[2]

- 5 500 - 5000 A

-2.5- - -pF
capacitance

C

S(OFF)

OFF-state

-6.0- - -pF
capacitance

C

S(ON)

ON-state

-18- - -pF
capacitance

[1] Typical values are measured at T
[2] These typical values are measured at V

74LVC1G3157 All information provided in this document is subject to legal disclaimers. © NXP B.V. 2012. All rights reserved.

Product data sheet Rev. 5 — 6 December 2012 5 of 25

amb

= 25 C.

=3.3V

CC

NXP Semiconductors

I

S

001aac358

S
Z

Y0
Y1

V

CC

GND

switch

switch

1

1

22V

IL

V

IH

S

VIL or V

IH

V

I

V

O

I

S

001aac359

S
Z

Y0
Y1

V

CC

GND

switch

switch

1

1

22V

IL

V

IH

S

V

O

VIL or V

IH

V

I

10.1 Test circuits

74LVC1G3157

2-channel analog multiplexer/demultiplexer

VI=VCC or GND and VO=GNDor V

CC.

Fig 6. Test circuit for measuring OFF-state leakage current

VI=VCC or GND and VO= open circuit.

Fig 7. Test circuit for measuring ON-state leakage current

10.2 ON resistance

Table 8. ON resistance

At recommended operating conditions; voltages are referenced to GND (ground 0 V); for graphs see Figure 9 to Figure 14.

Symbol Parameter Conditions 40 C to +85 C 40 C to +125 C Unit

R

ON(peak)

ON resistance (peak) VI=GNDtoVCC; see Figure 8

Min Typ

ISW=4mA;
V

= 1.65 V to 1.95 V

CC

=8mA; VCC= 2.3 V to 2.7 V - 12.0 30 - 45 

I

SW

=12mA; VCC= 2.7 V - 10.4 25 - 38 

I

SW

=24mA; VCC= 3 V to 3.6 V - 7.8 20 - 30 

I

SW

=32mA; VCC= 4.5 V to 5.5 V - 6.2 15 - 23 

I

SW

- 34.0 130 - 195 

[1]

Max Min Max

74LVC1G3157 All information provided in this document is subject to legal disclaimers. © NXP B.V. 2012. All rights reserved.

Product data sheet Rev. 5 — 6 December 2012 6 of 25

NXP Semiconductors

74LVC1G3157

2-channel analog multiplexer/demultiplexer

Table 8. ON resistance

…continued

At recommended operating conditions; voltages are referenced to GND (ground 0 V); for graphs see Figure 9 to Figure 14.

Symbol Parameter Conditions 40 C to +85 C 40 C to +125 C Unit

[1]

Max Min Max

R

ON(rail)

ON resistance (rail) VI= GND; see Figure 8

ISW=4mA;

Min Typ

-8.218 - 27

VCC= 1.65 V to 1.95 V

=8mA; VCC= 2.3 V to 2.7 V - 7.1 16 - 24 

I

SW

=12mA; VCC= 2.7 V - 6.9 14 - 21 

I

SW

=24mA; VCC= 3 V to 3.6 V - 6.5 12 - 18 

I

SW

=32mA; VCC= 4.5 V to 5.5 V - 5.8 10 - 15 

I

SW

V

; see Figure 8

I=VCC

ISW=4mA;

- 10.4 30 - 45 

VCC= 1.65 V to 1.95 V

=8mA; VCC= 2.3 V to 2.7 V - 7.6 20 - 30 

I

SW

=12mA; VCC= 2.7 V - 7.0 18 - 27 

I

SW

=24mA; VCC= 3 V to 3.6 V - 6.1 15 - 23 

I

SW

=32mA; VCC= 4.5 V to 5.5 V - 4.9 10 - 15 

I

SW

R

ON(flat)

ON resistance
(flatness)

VI=GNDtoV

CC

ISW=4mA;

= 1.65 V to 1.95 V

V

CC

I

=8mA; VCC= 2.3 V to 2.7 V - 5.0 - - - 

SW

=12mA; VCC=2.7V - 3.5 - - - 

I

SW

=24mA; VCC=3Vto3.6V - 2.0 - - - 

I

SW

=32mA; VCC= 4.5 V to 5.5 V - 1.5 - - - 

I

SW

[2]

-26.0- - - 

[1] Typical values are measured at T
[2] Flatness is defined as the difference between the maximum and minimum value of ON resistance measured at identical V

temperature.

74LVC1G3157 All information provided in this document is subject to legal disclaimers. © NXP B.V. 2012. All rights reserved.

Product data sheet Rev. 5 — 6 December 2012 7 of 25

= 25 C and nominal VCC.

amb

CC

and

NXP Semiconductors

001aac360

S
Z

Y0
Y1

V

CC

GND

switch

switch

1

1

22V

IH

V

IL

S

VIL or V

IH

V

I

I

SW

V

SW

V

VI (V)

054231

mna673

20

10

30

40

R

ON

(Ω)

0

(1)

(2)
(3)

(4)

(5)

VI (V)

0 2.01.60.8 1.20.4

001aaa712

25

35

15

45

55

R

ON

(Ω)

5

(4)
(3)
(2)
(1)

VI (V)

0 2.52.01.0 1.50.5

001aaa708

9

11

7

13

15

R

ON

(Ω)

5

(1)

(2)

(3)
(4)

10.3 ON resistance test circuit and graphs

74LVC1G3157

2-channel analog multiplexer/demultiplexer

RON=VSW / ISW.(1)V

(2) V
(3) V
(4) V
(5) V

= 1.8 V.

CC

= 2.5 V.

CC

= 2.7 V.

CC

= 3.3 V.

CC

= 5.0 V.

CC

Fig 8. Test circuit for measuring ON resistance Fig 9. Typical ON resistance as a function of input

voltage; T

amb

= 25 C

(1) T
(2) T
(3) T
(4) T

Fig 10. ON resistance as a function of input voltage;

74LVC1G3157 All information provided in this document is subject to legal disclaimers. © NXP B.V. 2012. All rights reserved.

Product data sheet Rev. 5 — 6 December 2012 8 of 25

= 125 C.

amb

=85C.

amb

=25C.

amb

= 40 C.

amb

=1.8V

V

CC

(1) T
(2) T
(3) T
(4) T

Fig 11. ON resistance as a function of input voltage;

= 125 C.

amb

=85C.

amb

=25C.

amb

= 40 C.

amb

VCC=2.5V