74LVC1G3157
Rev. 7 — 14 February 2017
2-channel analog multiplexer/demultiplexer
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
CC
range from 1.65 V to 5.5 V.
2
Features and benefits
•
Wide supply voltage range from 1.65 V to 5.5 V
•
Very low ON resistance:
–
7.5 Ω (typical) at V
CC
= 2.7 V
–
6.5 Ω (typical) at V
CC
= 3.3 V
–
6 Ω (typical) at V
CC
= 5 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
•
Specified from -40 °C to +85 °C and from -40 °C to +125 °C
Nexperia
2-channel analog multiplexer/demultiplexer
74LVC1G3157
3
Ordering information
Package
Temperature
range
Name
SC-88
SC-74
XSON6
XSON6
XSON6
XSON6
Table 1. Ordering information
Type number
Description
plastic surface-mounted package; 6 leads
plastic surface-mounted package (TSOP6); 6 leads
plastic extremely thin small outline package; no leads;
6 terminals; body 1 × 1.45 × 0.5 mm
plastic extremely thin small outline package; no leads;
6 terminals; body 1 × 1 × 0.5 mm
extremely thin small outline package; no leads;
6 terminals; body 0.9 × 1.0 × 0.35 mm
extremely thin small outline package; no leads;
6 terminals; body 1.0 × 1.0 × 0.35 mm
Version
SOT363
SOT457
SOT886
SOT891
SOT1115
SOT1202
SOT1255
74LVC1G3157GW
74LVC1G3157GV
74LVC1G3157GM
74LVC1G3157GF
74LVC1G3157GN
74LVC1G3157GS
74LVC1G3157GX
-40 °C to +125 °C
-40 °C to +125 °C
-40 °C to +125 °C
-40 °C to +125 °C
-40 °C to +125 °C
-40 °C to +125 °C
-40 °C to +125 °C
X2SON6 plastic thermal extremely thin small outline package;
no leads; 6 terminals; body 1 × 0.8 × 0.35 mm
4
Marking
Marking code
YJ
YJ
YJ
YJ
YJ
YJ
YJ
[1]
Table 2. Marking
Type number
74LVC1G3157GW
74LVC1G3157GV
74LVC1G3157GM
74LVC1G3157GF
74LVC1G3157GN
74LVC1G3157GS
74LVC1G3157GX
[1]
The pin 1 indicator is located on the lower left corner of the device, below the marking code.
74LVC1G3157
All information provided in this document is subject to legal disclaimers.
© Nexperia B.V. 2017. All rights reserved.
Product data sheet
Rev. 7 — 14 February 2017
2 / 26
Nexperia
2-channel analog multiplexer/demultiplexer
74LVC1G3157
5
Functional diagram
Y1
S
1 Y1
3 Y0
S 6
Z 4
Z
Y0
001aac354
001aac355
Figure 1. Logic symbol
Figure 2. Logic diagram
6
Pinning information
6.1 Pinning
74LVC1G3157
74LVC1G3157
Y1
GND
Y0
1
2
3
001aac356
Y1
6
5
4
S
V
CC
Z
1
6
S
GND
2
5
V
CC
Y0
3
4
Z
Transparent top view
001aac357
Figure 3. Pin configuration SOT363 and SOT457
74LVC1G3157
Y1
GND
Y0
1
2
3
6
5
4
S
V
CC
Z
Figure 4. Pin configuration SOT886
74LVC1G3157
Y1
1
GND
3
Y0
2
5
4
Z
S
6
V
CC
001aaf546
Transparent top view
aaa-022365
Figure 5. Pin configuration SOT891, SOT1115 and
SOT1202
Transparent top view
Figure 6. Pin configuration SOT1255
74LVC1G3157
All information provided in this document is subject to legal disclaimers.
© Nexperia B.V. 2017. All rights reserved.
Product data sheet
Rev. 7 — 14 February 2017
3 / 26
Nexperia
2-channel analog multiplexer/demultiplexer
74LVC1G3157
6.2 Pin description
Table 3. Pin description
Symbol
Y1
GND
Y0
Z
V
CC
S
Pin
1
2
3
4
5
6
Description
independent input or output
ground (0 V)
independent input or output
common output or input
supply voltage
select input
7
Functional description
[1]
Table 4. Function table
Input S
L
H
[1]
H = HIGH voltage level;
L = LOW voltage level.
Channel on
Y0
Y1
8
Limiting values
Table 5. Limiting values
In accordance with the Absolute Maximum Rating System (IEC 60134). Voltages are referenced to GND (ground = 0 V).
Symbol Parameter
V
CC
V
I
I
IK
I
SK
V
SW
I
SW
I
CC
I
GND
T
stg
P
tot
[1]
[2]
[3]
Conditions
[1]
Min
-0.5
-0.5
-50
-
[2]
Max
+6.5
+6.5
-
±50
±50
100
-
+150
250
Unit
V
V
mA
mA
mA
mA
mA
°C
mW
supply voltage
input voltage
input clamping current
switch clamping current
switch voltage
switch current
supply current
ground current
storage temperature
total power dissipation
T
amb
= -40 °C to +125 °C
[3]
V
I
< -0.5 V or V
I
> V
CC
+ 0.5 V
V
I
< -0.5 V or V
I
> V
CC
+ 0.5 V
enable and disable mode
V
SW
> -0.5 V or V
SW
< V
CC
+ 0.5 V
-0.5
-
-
-100
-65
-
V
CC
+ 0.5 V
The minimum input voltage rating may be exceeded if the input current rating is observed.
The minimum and maximum switch voltage ratings may be exceeded if the switch clamping current rating is observed.
For SC-88 and SC-74 packages: above 87.5 °C the value of P
tot
derates linearly with 4.0 mW/K.
For XSON6 and X2SON6 packages: above 118 °C the value of P
tot
derates linearly with 7.8 mW/K.
74LVC1G3157
All information provided in this document is subject to legal disclaimers.
© Nexperia B.V. 2017. All rights reserved.
Product data sheet
Rev. 7 — 14 February 2017
4 / 26
Nexperia
2-channel analog multiplexer/demultiplexer
74LVC1G3157
9
Recommended operating conditions
Conditions
Min
1.65
0
enable and disable mode
V
CC
= 1.65 V to 2.7 V
V
CC
= 2.7 V to 5.5 V
[1]
Table 6. Recommended operating conditions
Symbol Parameter
V
CC
V
I
V
SW
T
amb
Δt/ΔV
supply voltage
input voltage
switch voltage
ambient temperature
input transition rise and fall rate
Typ
-
-
-
-
-
-
Max
5.5
5.5
V
CC
+125
20
10
Unit
V
V
V
°C
ns/V
ns/V
0
-40
-
-
[2]
[2]
[1]
[2]
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.
Applies to control signal levels.
10 Static characteristics
Table 7. Static characteristics
At recommended operating conditions; voltages are referenced to GND (ground 0 V).
Symbol Parameter
V
IH
HIGH-level
input voltage
Conditions
V
CC
= 1.65 V to 1.95 V
V
CC
= 2.3 V to 2.7 V
V
CC
= 3 V to 3.6 V
V
CC
= 4.5 V to 5.5 V
-40 °C to +85 °C
Min
0.65V
CC
1.7
2.0
0.7V
CC
-
-
-
-
[2]
-40 °C to +125 °C
Min
0.65V
CC
1.7
2.0
0.7V
CC
-
-
-
-
-
-
-
Unit
V
V
V
V
V
V
V
V
μA
μA
μA
μA
Typ
-
-
-
-
-
-
-
-
[1]
Max
-
-
-
-
0.35V
CC
0.7
0.8
0.3V
CC
±1
±0.2
±1
4
Max
-
-
-
-
0.35V
CC
0.7
0.8
0.3V
CC
±1
±0.5
±2
4
V
IL
LOW-level
input voltage
V
CC
= 1.65 V to 1.95 V
V
CC
= 2.3 V to 2.7 V
V
CC
= 3 V to 3.6 V
V
CC
= 4.5 V to 5.5 V
I
I
I
S(OFF)
I
S(ON)
I
CC
input leakage
current
OFF-state
leakage current
ON-state
leakage current
supply current
pin S; V
I
= 5.5 V or GND;
V
CC
= 0 V to 5.5 V
V
CC
= 5.5 V; see
Figure 7
V
CC
= 5.5 V; see
Figure 8
V
I
= 5.5 V or GND;
V
SW
= GND or V
CC
;
V
CC
= 1.65 V to 5.5 V
pin S; V
I
= V
CC
- 0.6 V;
V
CC
= 5.5 V;
V
SW
= GND or V
CC
-
-
-
-
±0.1
±0.1
±0.1
0.1
[2]
[2]
[2]
ΔI
CC
additional
supply current
input
capacitance
[2]
-
5
500
-
500
μA
C
I
74LVC1G3157
-
2.5
-
-
-
pF
All information provided in this document is subject to legal disclaimers.
© Nexperia B.V. 2017. All rights reserved.
Product data sheet
Rev. 7 — 14 February 2017
5 / 26
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