74LVC1G3157GX [NEXPERIA]
10 Ohm single-pole double-throw analog switchProduction;
| 型号： | 74LVC1G3157GX |
| 厂家： | 
Nexperia |
| 描述： | 10 Ohm single-pole double-throw analog switchProduction |
| 文件： | 总22页 (文件大小：328K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
74LVC1G3157
10 Ohm single-pole double-throw analog switch
Rev. 10 — 13 April 2023
Product data sheet
1. General description
The 74LVC1G3157 is a single-pole double-throw analog switch with a digital select input (S), two
independent inputs/outputs (Y0 and Y1) and a common input/output (Z). Control inputs can be
driven from either 3.3 V or 5 V devices. This feature allows the use of these devices as translators
in mixed 3.3 V and 5 V environments.
Schmitt-trigger action at control inputs makes the circuit tolerant of slower input rise and fall times.
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 VCC = 2.7 V
6.5 Ω (typical) at VCC = 3.3 V
6 Ω (typical) at VCC = 5 V
•
•
•
•
•
•
•
32 mA continuous switch current
Break-before-make switching
High noise immunity
CMOS low power dissipation
TTL interface compatibility at 3.3 V
Latch-up performance meets requirements of JESD 78 Class I
ESD protection:
•
•
HBM EIA/JESD22-A114-A exceeds 2000V
MM EIA/JESD22-A115-A exceeds 200V
•
•
•
Overvoltage tolerant control inputs to 5.5 V
Multiple package options
Specified from -40 °C to +85 °C and from -40 °C to +125 °C
Nexperia
74LVC1G3157
10 Ohm single-pole double-throw analog switch
3. Ordering information
Table 1. Ordering information
Type number
Package
Temperature range Name
Description
Version
74LVC1G3157GW -40 °C to +125 °C
74LVC1G3157GV -40 °C to +125 °C
74LVC1G3157GM -40 °C to +125 °C
74LVC1G3157GN -40 °C to +125 °C
74LVC1G3157GS -40 °C to +125 °C
74LVC1G3157GX -40 °C to +125 °C
TSSOP6 plastic thin shrink small outline package; 6 leads;
body width 1.25 mm
SOT363-2
SC-74;
TSOP6
plastic surface-mounted package; 6 leads
SOT457
XSON6
XSON6
XSON6
plastic extremely thin small outline package; no leads; SOT886
6 terminals; body 1 × 1.45 × 0.5 mm
extremely thin small outline package; no leads;
6 terminals; body 0.9 × 1.0 × 0.35 mm
SOT1115
SOT1202
SOT1255-2
extremely thin small outline package; no leads;
6 terminals; body 1.0 × 1.0 × 0.35 mm
X2SON6 plastic thermal enhanced extremely
thin small outline package; no leads;
6 terminals; body 1.0 × 0.8 × 0.32 mm
4. Marking
Table 2. Marking
Type number
Marking code[1]
74LVC1G3157GW
74LVC1G3157GV
74LVC1G3157GM
74LVC1G3157GN
74LVC1G3157GS
74LVC1G3157GX
YJ
YJ
YJ
YJ
YJ
YJ
[1] The pin 1 indicator is located on the lower left corner of the device, below the marking code.
5. Functional diagram
Y1
S
Z
S
Z
6
4
1
3
Y1
Y0
Y0
001aac354
001aac355
Fig. 1. Logic symbol
Fig. 2. Logic diagram
©
74LVC1G3157
All information provided in this document is subject to legal disclaimers.
Nexperia B.V. 2023. All rights reserved
Product data sheet
Rev. 10 — 13 April 2023
2 / 22
Nexperia
74LVC1G3157
10 Ohm single-pole double-throw analog switch
6. Pinning information
6.1. Pinning
GV package
SOT457 (SC-74; TSOP6)
6
1
2
3
6
5
4
Y1
GND
Y0
S
V
Z
4
CC
aaa-036516
Z
Z
Transparent top view
6.2. Pin description
Table 3. Pin description
Symbol
Pin
1
Description
Y1
GND
Y0
Z
independent input or output
ground (0 V)
2
3
independent input or output
common output or input
supply voltage
4
VCC
S
5
6
select input
7. Functional description
Table 4. Function table
H = HIGH voltage level; L = LOW voltage level.
Input S
Channel on
L
Y0
Y1
H
©
74LVC1G3157
All information provided in this document is subject to legal disclaimers.
Nexperia B.V. 2023. All rights reserved
Product data sheet
Rev. 10 — 13 April 2023
3 / 22
Nexperia
74LVC1G3157
10 Ohm single-pole double-throw analog switch
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
Conditions
Min
-0.5
-0.5
-50
-
Max
+6.5
+6.5
-
Unit
V
VCC
VI
supply voltage
input voltage
[1]
[2]
V
IIK
input clamping current
switch clamping current
switch voltage
VI < -0.5 V or VI > VCC + 0.5 V
VI < -0.5 V or VI > VCC + 0.5 V
enable and disable mode
mA
mA
ISK
±50
VSW
ISW
ICC
IGND
Tstg
Ptot
-0.5
-
VCC + 0.5 V
switch current
VSW > -0.5 V or VSW < VCC + 0.5 V
±50
100
-
mA
supply current
-
mA
mA
°C
ground current
-100
-65
-
storage temperature
total power dissipation
+150
250
Tamb = -40 °C to +125 °C
[3]
mW
[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 SOT363-2 (TSSOP6) package: Ptot derates linearly with 3.7 mW/K above 83 °C.
For SOT457 (SC-74; TSOP6) package: Ptot derates linearly with 4.1 mW/K above 89 °C.
For SOT886 (XSON6) package: Ptot derates linearly with 3.3 mW/K above 74 °C.
For SOT1115 (XSON6) package: Ptot derates linearly with 3.2 mW/K above 71 °C.
For SOT1202 (XSON6) package: Ptot derates linearly with 3.3 mW/K above 74 °C.
For SOT1255-2 (X2SON6) package: Ptot derates linearly with 3.3 mW/K above 75 °C.
9. Recommended operating conditions
Table 6. Recommended operating conditions
Symbol Parameter
Conditions
Min
Typ
Max
5.5
Unit
V
VCC
VI
supply voltage
1.65
-
-
-
-
-
-
input voltage
0
0
5.5
V
VSW
Tamb
Δt/ΔV
switch voltage
enable and disable mode
[1]
VCC
V
ambient temperature
input transition rise and fall rate
-40
-
+125 °C
VCC = 1.65 V to 2.7 V
VCC = 2.7 V to 5.5 V
[2]
[2]
20
10
ns/V
ns/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.
©
74LVC1G3157
All information provided in this document is subject to legal disclaimers.
Nexperia B.V. 2023. All rights reserved
Product data sheet
Rev. 10 — 13 April 2023
4 / 22
Nexperia
74LVC1G3157
10 Ohm single-pole double-throw analog switch
10. Static characteristics
Table 7. Static characteristics
At recommended operating conditions; voltages are referenced to GND (ground 0 V).
Symbol Parameter
Conditions
-40 °C to +85 °C
Typ [1]
-40 °C to +125 °C
Unit
Min
Max
Min
Max
VIH
VIL
II
HIGH-level input
voltage
VCC = 1.65 V to 1.95 V
VCC = 2.3 V to 2.7 V
VCC = 3 V to 3.6 V
0.65 × VCC
-
-
0.65 × VCC
-
V
V
V
V
V
V
V
V
μA
1.7
-
-
1.7
-
2.0
-
-
2.0
-
VCC = 4.5 V to 5.5 V
VCC = 1.65 V to 1.95 V
VCC = 2.3 V to 2.7 V
VCC = 3 V to 3.6 V
0.7 × VCC
-
-
0.35 × VCC
0.7
0.7 × VCC
-
0.35 × VCC
0.7
LOW-level input
voltage
-
-
-
-
-
-
-
-
-
-
-
-
0.8
0.8
VCC = 4.5 V to 5.5 V
0.3 × VCC
±1
0.3 × VCC
±1
input leakage
current
pin S; VI = 5.5 V or GND; [2]
VCC = 0 V to 5.5 V
±0.1
-
-
-
-
IS(OFF) OFF-state leakage VCC = 5.5 V; see Fig. 3
[2]
[2]
[2]
-
-
-
±0.1
±0.1
0.1
±0.2
±1
4
±0.5
±2
4
μA
μA
μA
current
IS(ON)
ICC
ON-state
leakage current
VCC = 5.5 V; see Fig. 4
supply current
VI = 5.5 V or GND;
VSW = GND or VCC
;
VCC = 1.65 V to 5.5 V
ΔICC
additional supply pin S; VI = VCC - 0.6 V;
[2]
-
5
500
-
500
μA
current
VCC = 5.5 V;
VSW = GND or VCC
CI
input capacitance
-
-
2.5
6.0
-
-
-
-
-
-
pF
pF
CS(OFF) OFF-state
capacitance
CS(ON) ON-state
capacitance
-
18
-
-
-
pF
[1] Typical values are measured at Tamb = 25 °C.
[2] These typical values are measured at VCC = 3.3 V.
10.1. Test circuits
switch
S
V
CC
1
2
V
IH
V
IL
S
Z
Y0
Y1
1
2
V
or V
IH
IL
switch
I
S
V
I
V
O
GND
001aac358
VI = VCC or GND and VO = GND or VCC
.
Fig. 3. Test circuit for measuring OFF-state leakage current
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74LVC1G3157
All information provided in this document is subject to legal disclaimers.
Nexperia B.V. 2023. All rights reserved
Product data sheet
Rev. 10 — 13 April 2023
5 / 22
Nexperia
74LVC1G3157
10 Ohm single-pole double-throw analog switch
switch
S
V
CC
1
2
V
IH
V
IL
S
Z
Y0
Y1
1
2
V
or V
IH
IL
switch
I
S
V
I
V
O
GND
001aac359
VI = VCC or GND and VO = open circuit.
Fig. 4. 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 Fig. 6 to Fig. 11.
Symbol Parameter
Conditions
-40 °C to +85 °C
-40 °C to +125 °C Unit
Min Typ [1] Max
Min
Max
RON(peak) ON resistance
(peak)
VI = GND to VCC; see Fig. 5
ISW = 4 mA; VCC = 1.65 V to 1.95 V
ISW = 8 mA; VCC = 2.3 V to 2.7 V
ISW = 12 mA; VCC = 2.7 V
-
-
-
-
-
34.0
12.0
10.4
7.8
130
30
25
20
15
-
-
-
-
-
195
45
38
30
23
Ω
Ω
Ω
Ω
Ω
ISW = 24 mA; VCC = 3 V to 3.6 V
ISW = 32 mA; VCC = 4.5 V to 5.5 V
VI = GND; see Fig. 5
6.2
RON(rail) ON resistance
(rail)
ISW = 4 mA; VCC = 1.65 V to 1.95 V
ISW = 8 mA; VCC = 2.3 V to 2.7 V
ISW = 12 mA; VCC = 2.7 V
-
-
-
-
-
8.2
7.1
6.9
6.5
5.8
18
16
14
12
10
-
-
-
-
-
27
24
21
18
15
Ω
Ω
Ω
Ω
Ω
ISW = 24 mA; VCC = 3 V to 3.6 V
ISW = 32 mA; VCC = 4.5 V to 5.5 V
VI = VCC; see Fig. 5
ISW = 4 mA; VCC = 1.65 V to 1.95 V
ISW = 8 mA; VCC = 2.3 V to 2.7 V
ISW = 12 mA; VCC = 2.7 V
-
-
-
-
-
10.4
7.6
7.0
6.1
4.9
30
20
18
15
10
-
-
-
-
-
45
30
27
23
15
Ω
Ω
Ω
Ω
Ω
ISW = 24 mA; VCC = 3 V to 3.6 V
ISW = 32 mA; VCC = 4.5 V to 5.5 V
VI = GND to VCC
RON(flat) ON resistance
(flatness)
[2]
ISW = 4 mA; VCC = 1.65 V to 1.95 V
ISW = 8 mA; VCC = 2.3 V to 2.7 V
ISW = 12 mA; VCC = 2.7 V
-
-
-
-
-
26.0
5.0
3.5
2.0
1.5
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Ω
Ω
Ω
Ω
Ω
ISW = 24 mA; VCC = 3 V to 3.6 V
ISW = 32 mA; VCC = 4.5 V to 5.5 V
[1] Typical values are measured at Tamb = 25 °C and nominal VCC
.
[2] Flatness is defined as the difference between the maximum and minimum value of ON resistance measured at identical VCC and
temperature.
©
74LVC1G3157
All information provided in this document is subject to legal disclaimers.
Nexperia B.V. 2023. All rights reserved
Product data sheet
Rev. 10 — 13 April 2023
6 / 22
Nexperia
74LVC1G3157
10 Ohm single-pole double-throw analog switch
10.3. ON resistance test circuit and graphs
mna673
40
R
ON
(Ω)
30
(1)
20
10
0
(2)
(3)
V
SW
V
switch
S
(4)
V
CC
(5)
4
1
2
V
IL
V
IH
S
Z
Y0
Y1
1
V
or V
IH
IL
switch
0
1
2
3
5
2
V (V)
I
(1) VCC = 1.8 V
(2) VCC = 2.5 V
(3) VCC = 2.7 V
(4) VCC = 3.3 V
(5) VCC = 5.0 V
I
V
I
SW
GND
001aac360
RON = VSW / ISW
Fig. 6. Typical ON resistance as a function of input
voltage; Tamb = 25 °C
Fig. 5. Test circuit for measuring ON resistance
001aaa712
001aaa708
55
15
R
ON
(Ω)
R
ON
(Ω)
45
13
35
25
15
5
11
9
(4)
(3)
(2)
(1)
(1)
(2)
(3)
(4)
7
5
0
0.4
0.8
1.2
1.6
2.0
0
0.5
1.0
1.5
2.0
2.5
V (V)
I
V (V)
I
(1) Tamb = 125 °C
(2) Tamb = 85 °C
(3) Tamb = 25 °C
(4) Tamb = -40 °C
(1) Tamb = 125 °C
(2) Tamb = 85 °C
(3) Tamb = 25 °C
(4) Tamb = -40 °C
Fig. 7. ON resistance as a function of input voltage;
VCC = 1.8 V
Fig. 8. ON resistance as a function of input voltage;
VCC = 2.5 V
©
74LVC1G3157
All information provided in this document is subject to legal disclaimers.
Nexperia B.V. 2023. All rights reserved
Product data sheet
Rev. 10 — 13 April 2023
7 / 22
Nexperia
74LVC1G3157
10 Ohm single-pole double-throw analog switch
001aaa709
001aaa710
13
10
R
ON
(Ω)
R
ON
(Ω)
11
8
6
4
(1)
(1)
(2)
9
7
5
(2)
(3)
(3)
(4)
(4)
0
0.5
1.0
1.5
2.0
2.5
V (V)
3.0
0
1
2
3
4
V (V)
I
I
(1) Tamb = 125 °C
(2) Tamb = 85 °C
(3) Tamb = 25 °C
(4) Tamb = -40 °C
(1) Tamb = 125 °C
(2) Tamb = 85 °C
(3) Tamb = 25 °C
(4) Tamb = -40 °C
Fig. 9. ON resistance as a function of input voltage;
VCC = 2.7 V
Fig. 10. ON resistance as a function of input voltage;
VCC = 3.3 V
001aaa711
7
R
ON
(Ω)
6
5
4
3
(1)
(2)
(3)
(4)
0
1
2
3
4
5
V (V)
I
(1) Tamb = 125 °C
(2) Tamb = 85 °C
(3) Tamb = 25 °C
(4) Tamb = -40 °C
Fig. 11. ON resistance as a function of input voltage; VCC = 5.0 V
©
74LVC1G3157
All information provided in this document is subject to legal disclaimers.
Nexperia B.V. 2023. All rights reserved
Product data sheet
Rev. 10 — 13 April 2023
8 / 22
Nexperia
74LVC1G3157
10 Ohm single-pole double-throw analog switch
11. Dynamic characteristics
Table 9. Dynamic characteristics
At recommended operating conditions; voltages are referenced to GND (ground = 0 V); for test circuit see Fig. 15.
Symbol Parameter
Conditions
-40 °C to +85 °C
Min Typ [1] Max
-40 °C to +125 °C Unit
Min
Max
tpd
propagation
delay
Z to Yn or Yn to Z; see Fig. 12
VCC = 1.65 V to 1.95 V
VCC = 2.3 V to 2.7 V
VCC = 2.7 V
[2] [3]
-
-
-
-
-
-
-
-
-
-
2
-
-
-
-
-
3.0
2.0
1.5
1.5
1.0
ns
ns
ns
ns
ns
1.2
1.0
0.8
0.6
VCC = 3 V to 3.6 V
VCC = 4.5 V to 5.5 V
S to Yn; see Fig. 13
VCC = 1.65 V to 1.95 V
VCC = 2.3 V to 2.7 V
VCC = 2.7 V
ten
enable time
[4]
3.1
2.2
2.1
1.8
1.5
8.7
5.3
4.9
4.0
3.0
20.8
11.5
9.3
3.1
2.2
2.1
1.8
1.5
22.0
12.5
10.2
9.0
ns
ns
ns
ns
ns
VCC = 3 V to 3.6 V
VCC = 4.5 V to 5.5 V
S to Yn; see Fig. 13
VCC = 1.65 V to 1.95 V
VCC = 2.3 V to 2.7 V
VCC = 2.7 V
7.6
5.7
6.1
tdis
disable time
[5]
3.0
2.1
2.1
1.7
1.3
6.0
4.4
4.2
3.6
2.9
11.4
7.3
6.3
5.3
3.8
3.0
2.1
2.1
1.7
1.3
11.7
7.6
6.6
5.9
4.3
ns
ns
ns
ns
ns
VCC = 3 V to 3.6 V
VCC = 4.5 V to 5.5 V
tb-m
break-before- see Fig. 14
make time
[6]
VCC = 1.65 V to 1.95 V
0.5
0.5
0.5
0.5
0.5
-
-
-
-
-
-
-
-
-
-
0.5
0.5
0.5
0.5
0.5
-
-
-
-
-
ns
ns
ns
ns
ns
VCC = 2.3 V to 2.7 V
VCC = 2.7 V
VCC = 3 V to 3.6 V
VCC = 4.5 V to 5.5 V
[1] Typical values are measured at Tamb = 25 °C and nominal VCC
.
[2] tpd is the same as tPLH and tPHL
.
[3] Propagation delay is the calculated RC time constant of the typical ON resistance of the switch and the specified capacitance when
driven by an ideal voltage source (zero output impedance).
[4] ten is the same as tPZH and tPZL
.
[5] tdis is the same as tPLZ and tPHZ
.
[6] Break-before-make specified by design.
©
74LVC1G3157
All information provided in this document is subject to legal disclaimers.
Nexperia B.V. 2023. All rights reserved
Product data sheet
Rev. 10 — 13 April 2023
9 / 22
Nexperia
74LVC1G3157
10 Ohm single-pole double-throw analog switch
11.1. Waveforms and test circuits
V
I
Yn or Z
input
V
V
M
M
GND
t
t
PHL
PLH
V
OH
Z or Yn
output
V
M
V
M
V
OL
001aac361
Measurement points are given in Table 10.
Logic levels: VOL and VOH are typical output voltage levels that occur with the output load.
Fig. 12. Input (Yn or Z) to output (Z or Yn) propagation delays
V
I
S input
V
M
GND
t
t
PZL
PLZ
V
CC
output
VM
Yn
Yn
LOW to OFF
OFF to LOW
V
X
V
OL
t
t
PZH
PHZ
V
OH
V
Y
output
HIGH to OFF
OFF to HIGH
V
M
GND
switch
switch
switch
enabled
disabled
enabled
001aac362
Measurement points are given in Table 10.
Logic levels: VOL and VOH are typical output voltage levels that occur with the output load.
Fig. 13. Enable and disable times
Table 10. Measurement points
Supply voltage
VCC
Input
VM
Output
VM
VX
VY
1.65 V to 5.5 V
0.5 × VCC
0.5 × VCC
VOL + 0.3 V
VOH - 0.3 V
©
74LVC1G3157
All information provided in this document is subject to legal disclaimers.
Nexperia B.V. 2023. All rights reserved
Product data sheet
Rev. 10 — 13 April 2023
10 / 22
Nexperia
74LVC1G3157
10 Ohm single-pole double-throw analog switch
V
I
0.5V
I
V
0.5V
CC
CC
S
Z
Y0
Y1
0.9V
O
0.9V
O
G
V
I
V
R
L
C
L
V
O
O
t
b-m
GND
001aac367
001aag572
a. Test circuit
Fig. 14. Test circuit for measuring break-before-make timing
b. Input and output measurement points
V
EXT
V
CC
R
L
V
V
O
I
G
DUT
R
T
C
L
R
L
mna616
Test data is given in Table 11.
Definitions test circuit:
RT = Termination resistance should be equal to output impedance Zo of the pulse generator;
CL = Load capacitance including jig and probe capacitance;
RL = Load resistance;
VEXT = External voltage for measuring switching times.
Fig. 15. Test circuit for measuring switching times
Table 11. Test data
Supply voltage
VCC
Input
VI
Load
CL
VEXT
tr, tf
RL
tPLH, tPHL
open
tPZH, tPHZ
GND
tPZL, tPLZ
2 × VCC
2 × VCC
2 × VCC
2 × VCC
2 × VCC
1.65 V to 1.95 V
2.3 V to 2.7 V
2.7 V
VCC
VCC
VCC
VCC
VCC
≤ 2.0 ns
≤ 2.0 ns
≤ 2.5 ns
≤ 2.5 ns
≤ 2.5 ns
50 pF
50 pF
50 pF
50 pF
50 pF
500 Ω
500 Ω
500 Ω
500 Ω
500 Ω
open
GND
open
GND
3 V to 3.6 V
4.5 V to 5.5 V
open
GND
open
GND
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Product data sheet
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11 / 22
Nexperia
74LVC1G3157
10 Ohm single-pole double-throw analog switch
11.2. Additional dynamic characteristics
Table 12. Additional dynamic characteristics
At recommended operating conditions; voltages are referenced to GND (ground = 0 V); Tamb = 25 °C.
Symbol Parameter
Conditions
Min
Typ
Max Unit
THD
total harmonic distortion
fi = 600 Hz to 20 kHz; RL = 600 Ω; CL = 50 pF;
VI = 0.5 V (p-p); see Fig. 16
VCC = 1.65 V
VCC = 2.3 V
VCC = 3.0 V
VCC = 4.5 V
-
-
-
-
0.260
0.078
0.078
0.078
-
-
-
-
%
%
%
%
f(−3dB)
−3 dB frequency response RL = 50 Ω; see Fig. 17
VCC = 1.65 V
-
-
-
-
200
300
300
300
-
-
-
-
MHz
MHz
MHz
MHz
VCC = 2.3 V
VCC = 3.0 V
VCC = 4.5 V
αiso
isolation (OFF-state)
RL = 50 Ω; CL = 5 pF; fi = 10 MHz; see Fig. 18
VCC = 1.65 V
VCC = 2.3 V
VCC = 3.0 V
VCC = 4.5 V
-
-
-
-
-42
-42
-40
-40
-
-
-
-
dB
dB
dB
dB
Qinj
charge injection
CL = 0.1 nF; Vgen = 0 V; Rgen = 0 Ω; fi = 1 MHz;
RL = 1 MΩ; see Fig. 19
VCC = 1.8 V
VCC = 2.5 V
VCC = 3.3 V
VCC = 4.5 V
VCC = 5.5 V
-
-
-
-
-
3.3
4.1
5.0
6.4
7.5
-
-
-
-
-
pC
pC
pC
pC
pC
11.3. Test circuits
V
0.5V
CC
CC
switch
S
1
2
V
IL
R
L
V
IH
S
Z
Y0
Y1
1
2
10 µF
V
or V
IH
IL
switch
0.1 µF
D
C
L
f
600 Ω
i
GND
001aac363
Fig. 16. Test circuit for measuring total harmonic distortion
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Product data sheet
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12 / 22
Nexperia
74LVC1G3157
10 Ohm single-pole double-throw analog switch
switch
S
V
CC
1
2
V
IL
V
IH
S
Z
Y0
Y1
1
2
V
or V
IL
IH
switch
0.1 µF
R
L
dB
DC bias = 350 mV
f
i
50 Ω
GND
aaa-022366
Adjust fi voltage to obtain 0 dBm level at output. Increase fi frequency until dB meter reads -3 dB.
Fig. 17. Test circuit for measuring the frequency response when switch is in ON-state
0.5V
V
0.5V
CC
CC
CC
switch
S
1
2
V
IH
R
L
R
L
V
IL
S
Z
Y0
Y1
1
2
V
or V
IH
IL
switch
0.1 µF
C
L
dB
f
i
50 Ω
GND
001aac365
Adjust fi voltage to obtain 0 dBm level at input.
Fig. 18. Test circuit for measuring isolation (OFF-state)
V
CC
S
Z
Y0
Y1
1
2
switch
logic
input
(S) off
on
off
G
R
gen
V
I
R
L
C
L
V
O
V
O
V
gen
ΔV
O
GND
aaa-022367
001aac478
a. Test circuit
b. Input and output pulse definitions
Qinj = ΔVO × CL;
ΔVO = output voltage variation;
Rgen = generator resistance;
Vgen = generator voltage.
Fig. 19. Test circuit for measuring charge injection
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Product data sheet
Rev. 10 — 13 April 2023
13 / 22
Nexperia
74LVC1G3157
10 Ohm single-pole double-throw analog switch
12. Package outline
TSSOP6: plastic thin shrink small outline package; 6 leads; body width 1.25 mm
SOT363-2
D
B
E
A
X
c
(6x)
y
H
E
v
M
A
e
1
6
5
4
pin 1 index
A
A
2
A
1
1
2
3
A
3
θ
L
w
M B
p
b
p
(6x)
detail X
e
e
0
3 mm
scale
Dimensions (mm are the original dimensions)
Unit
(1)
(1)
A
A
A
A
b
c
D
E
e
e
1
H
E
L
p
v
w
y
θ
1
2
3
p
max 1.1 0.1 1.0
0.8 0.8
0.30 0.25 2.2 1.35
0.15 0.08 1.8 1.15
2.4 0.46
1.8 0.26
8°
0°
mm
0.15
0.65 1.3
0.3 0.1 0.1
0
min
Note
1. Plastic or metal protrusions of 0.2 mm maximum per side are not included.
sot363-2_po
References
Outline
version
European
projection
Issue date
IEC
JEDEC
JEITA
21-12-15
21-12-16
SOT363-2
SC-88A
MO-203
Fig. 20. Package outline SOT363-2 (TSSOP6)
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Product data sheet
Rev. 10 — 13 April 2023
14 / 22
Nexperia
74LVC1G3157
10 Ohm single-pole double-throw analog switch
Plastic, surface-mounted package (SC-74; TSOP6); 6 leads
SOT457
D
B
E
A
X
y
H
E
v
M
A
6
5
4
Q
A
pin 1
index
A
1
c
L
p
1
2
3
detail X
b
p
e
w
M B
0
1
2 mm
scale
Dimensions (mm are the original dimensions)
Unit
A
A
b
c
D
E
e
H
E
L
p
Q
v
w
y
1
p
max 1.1
nom
0.1
0.40 0.26 3.1 1.7
3.0 0.6 0.33
2.5 0.2 0.23
mm
0.95
0.2 0.2 0.1
0.9 0.013 0.25 0.10 2.7 1.3
min
sot457_po
References
Outline
version
European
projection
Issue date
IEC
JEDEC
JEITA
SC-74
06-03-16
18-11-27
SOT457
Fig. 21. Package outline SOT457 (SC-74; TSOP6)
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Product data sheet
Rev. 10 — 13 April 2023
15 / 22
Nexperia
74LVC1G3157
10 Ohm single-pole double-throw analog switch
XSON6: plastic extremely thin small outline package; no leads; 6 terminals; body 1 x 1.45 x 0.5 mm
SOT886
b
1
2
3
4x
(2)
L
L
1
e
6
5
4
e
e
1
1
6x
(2)
A
A
1
D
E
terminal 1
index area
0
1
2 mm
scale
Dimensions (mm are the original dimensions)
(1)
Unit
A
A
b
D
E
e
e
L
L
1
1
1
max 0.5 0.04 0.25 1.50 1.05
0.35 0.40
0.30 0.35
0.27 0.32
nom
min
0.20 1.45 1.00 0.6
0.17 1.40 0.95
mm
0.5
Notes
1. Including plating thickness.
2. Can be visible in some manufacturing processes.
sot886_po
References
Outline
version
European
projection
Issue date
IEC
JEDEC
MO-252
JEITA
04-07-22
12-01-05
SOT886
Fig. 22. Package outline SOT886 (XSON6)
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Product data sheet
Rev. 10 — 13 April 2023
16 / 22
Nexperia
74LVC1G3157
10 Ohm single-pole double-throw analog switch
XSON6: extremely thin small outline package; no leads;
6 terminals; body 0.9 x 1.0 x 0.35 mm
SOT1115
b
3
(2)
(4×)
1
2
L
L
1
e
6
5
4
e
e
1
1
(2)
(6×)
A
1
A
D
E
terminal 1
index area
0
L
0.5
scale
1 mm
Dimensions
Unit
(1)
A
A
b
D
E
e
e
1
L
1
1
max 0.35 0.04 0.20 0.95 1.05
0.35 0.40
0.15 0.90 1.00 0.55 0.3 0.30 0.35
0.12 0.85 0.95 0.27 0.32
mm nom
min
Note
1. Including plating thickness.
2. Visible depending upon used manufacturing technology.
sot1115_po
References
Outline
version
European
Issue date
projection
IEC
JEDEC
JEITA
10-04-02
10-04-07
SOT1115
Fig. 23. Package outline SOT1115 (XSON6)
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Product data sheet
Rev. 10 — 13 April 2023
17 / 22
Nexperia
74LVC1G3157
10 Ohm single-pole double-throw analog switch
XSON6: extremely thin small outline package; no leads;
6 terminals; body 1.0 x 1.0 x 0.35 mm
SOT1202
b
3
(2)
1
2
(4×)
L
L
1
e
6
5
4
e
e
1
1
(2)
(6×)
A
1
A
D
E
terminal 1
index area
0
L
0.5
1 mm
scale
Dimensions
Unit
(1)
A
A
b
D
E
e
e
1
L
1
1
max 0.35 0.04 0.20 1.05 1.05
0.35 0.40
0.15 1.00 1.00 0.55 0.35 0.30 0.35
0.12 0.95 0.95 0.27 0.32
mm nom
min
Note
1. Including plating thickness.
2. Visible depending upon used manufacturing technology.
sot1202_po
References
Outline
version
European
Issue date
projection
IEC
JEDEC
JEITA
10-04-02
10-04-06
SOT1202
Fig. 24. Package outline SOT1202 (XSON6)
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Product data sheet
Rev. 10 — 13 April 2023
18 / 22
Nexperia
74LVC1G3157
10 Ohm single-pole double-throw analog switch
X2SON6: plastic thermal enhanced extremely thin small outline package; no leads;
6 terminals; body 1.0 x 0.8 x 0.32 mm
SOT1255-2
C
Seating Plane
y
C
X
D
A
B
E
pin 1
ID area
A
A
3
u
C
A
1
detail X
2x
A
u
C
2x
e
1
b
(4x)
y
C
1
v
w
C
C
B
3
4
L
(4x)
2
5
Dh
(6x)
pin 1
ID area
1
6
e
2
0
1 mm
scale
Dimensions (mm are the original dimensions)
Unit
A
A
A
b
D
D
E
e
1
e
L
y
y
1
u
v
w
1
3
h
2
max 0.35 0.04
mm nom 0.32 0.02
0.31
0.26
0.21
0.30
0.25
0.10
(Typ.)
0.25 0.80 0.60 0.40 0.20 0.05 0.05 0.05 0.10 0.05
0.20
1.00
0.30 0.00
0.15
min
sot1255-2_po
References
Outline
version
European
projection
Issue date
IEC
JEDEC
- - -
JEITA
19-11-07
19-11-08
SOT1255-2
Fig. 25. Package outline SOT1255-2 (X2SON6)
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Product data sheet
Rev. 10 — 13 April 2023
19 / 22
Nexperia
74LVC1G3157
10 Ohm single-pole double-throw analog switch
13. Abbreviations
Table 13. Abbreviations
Acronym
Description
CMOS
DUT
ESD
HBM
MM
Complementary Metal-Oxide Semiconductor
Device Under Test
ElectroStatic Discharge
Human Body Model
Machine Model
TTL
Transistor-Transistor Logic
14. Revision history
Table 14. Revision history
Document ID
Release date Data sheet status
20230411 Product data sheet
Change notice Supersedes
- 74LVC1G3157 v.9
74LVC1G3157 v.10
Modifications:
•
•
Package SOT1255 (X2SON6) changed to SOT1255-2 (X2SON6).
Updated descriptive title in line with 74LVC2G3157.
74LVC1G3157 v.9
Modifications:
20230123
Type number 74LVC1G3157GF (SOT891/XSON6) removed.
20220204 Product data sheet 74LVC1G3157 v.7
Product data sheet
-
74LVC1G3157 v.8
•
74LVC1G3157 v.8
Modifications:
-
•
•
•
•
Package SOT363 (SC-88) changed to SOT363-2 (TSSOP6).
Section 1 updated.
Table 5: Derating values for Ptot total power dissipation updated.
Package outline drawing SOT457 updated.
74LVC1G3157 v.7
Modifications:
20170214
Product data sheet
-
74LVC1G3157 v.6
•
•
Table 7: The maximum limits for leakage current and supply current have changed.
The format of this data sheet has been redesigned to comply with the identity
guidelines of Nexperia.
•
Legal texts have been adapted to the new company name where appropriate.
74LVC1G3157 v.6
Modifications:
20160512
Product data sheet
-
74LVC1G3157 v.5
•
•
•
•
Added type number 74LVC1G3157GX (SOT1255 package)
Table 9: Minimum and maximum values enable and disable times revised.
Table 12 and Fig. 17: Condition and test circuit for f(-3dB) revised.
Fig. 19: Test circuit for charge injection revised.
74LVC1G3157 v.5
Modifications:
20121206
Product data sheet
-
74LVC1G3157 v.4
•
Package outline drawing of SOT886 (Fig. 22) modified.
74LVC1G3157 v.4
74LVC1G3157 v.3
74LVC1G3157 v.2
74LVC1G3157 v.1
20111206
20100916
20070918
20050207
Product data sheet
Product data sheet
Product data sheet
Product data sheet
-
-
-
-
74LVC1G3157 v.3
74LVC1G3157 v.2
74LVC1G3157 v.1
-
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Product data sheet
Rev. 10 — 13 April 2023
20 / 22
Nexperia
74LVC1G3157
10 Ohm single-pole double-throw analog switch
injury, death or severe property or environmental damage. Nexperia and its
suppliers accept no liability for inclusion and/or use of Nexperia products in
such equipment or applications and therefore such inclusion and/or use is at
the customer’s own risk.
15. Legal information
Quick reference data — The Quick reference data is an extract of the
product data given in the Limiting values and Characteristics sections of this
document, and as such is not complete, exhaustive or legally binding.
Data sheet status
Document status Product
Definition
Applications — Applications that are described herein for any of these
products are for illustrative purposes only. Nexperia makes no representation
or warranty that such applications will be suitable for the specified use
without further testing or modification.
[1][2]
status [3]
Objective [short]
data sheet
Development
This document contains data from
the objective specification for
product development.
Customers are responsible for the design and operation of their applications
and products using Nexperia products, and Nexperia accepts no liability for
any assistance with applications or customer product design. It is customer’s
sole responsibility to determine whether the Nexperia product is suitable
and fit for the customer’s applications and products planned, as well as
for the planned application and use of customer’s third party customer(s).
Customers should provide appropriate design and operating safeguards to
minimize the risks associated with their applications and products.
Preliminary [short]
data sheet
Qualification
Production
This document contains data from
the preliminary specification.
Product [short]
data sheet
This document contains the product
specification.
[1] Please consult the most recently issued document before initiating or
completing a design.
Nexperia does not accept any liability related to any default, damage, costs
or problem which is based on any weakness or default in the customer’s
applications or products, or the application or use by customer’s third party
customer(s). Customer is responsible for doing all necessary testing for the
customer’s applications and products using Nexperia products in order to
avoid a default of the applications and the products or of the application or
use by customer’s third party customer(s). Nexperia does not accept any
liability in this respect.
[2] The term 'short data sheet' is explained in section "Definitions".
[3] The product status of device(s) described in this document may have
changed since this document was published and may differ in case of
multiple devices. The latest product status information is available on
the internet at https://www.nexperia.com.
Definitions
Limiting values — Stress above one or more limiting values (as defined in
the Absolute Maximum Ratings System of IEC 60134) will cause permanent
damage to the device. Limiting values are stress ratings only and (proper)
operation of the device at these or any other conditions above those
given in the Recommended operating conditions section (if present) or the
Characteristics sections of this document is not warranted. Constant or
repeated exposure to limiting values will permanently and irreversibly affect
the quality and reliability of the device.
Draft — The document is a draft version only. The content is still under
internal review and subject to formal approval, which may result in
modifications or additions. Nexperia does not give any representations or
warranties as to the accuracy or completeness of information included herein
and shall have no liability for the consequences of use of such information.
Short data sheet — A short data sheet is an extract from a full data sheet
with the same product type number(s) and title. A short data sheet is
intended for quick reference only and should not be relied upon to contain
detailed and full information. For detailed and full information see the relevant
full data sheet, which is available on request via the local Nexperia sales
office. In case of any inconsistency or conflict with the short data sheet, the
full data sheet shall prevail.
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sold subject to the general terms and conditions of commercial sale, as
published at http://www.nexperia.com/profile/terms, unless otherwise agreed
in a valid written individual agreement. In case an individual agreement is
concluded only the terms and conditions of the respective agreement shall
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Product specification — The information and data provided in a Product
data sheet shall define the specification of the product as agreed between
Nexperia and its customer, unless Nexperia and customer have explicitly
agreed otherwise in writing. In no event however, shall an agreement be
valid in which the Nexperia product is deemed to offer functions and qualities
beyond those described in the Product data sheet.
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or construed as an offer to sell products that is open for acceptance or the
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Export control — This document as well as the item(s) described herein
may be subject to export control regulations. Export might require a prior
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Disclaimers
Limited warranty and liability — Information in this document is believed
to be accurate and reliable. However, Nexperia does not give any
representations or warranties, expressed or implied, as to the accuracy
or completeness of such information and shall have no liability for the
consequences of use of such information. Nexperia takes no responsibility
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Non-automotive qualified products — Unless this data sheet expressly
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accepts no liability for inclusion and/or use of non-automotive qualified
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In no event shall Nexperia be liable for any indirect, incidental, punitive,
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or replacement of any products or rework charges) whether or not such
damages are based on tort (including negligence), warranty, breach of
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In the event that customer uses the product for design-in and use in
automotive applications to automotive specifications and standards,
customer (a) shall use the product without Nexperia’s warranty of the
product for such automotive applications, use and specifications, and (b)
whenever customer uses the product for automotive applications beyond
Nexperia’s specifications such use shall be solely at customer’s own risk,
and (c) customer fully indemnifies Nexperia for any liability, damages or failed
product claims resulting from customer design and use of the product for
automotive applications beyond Nexperia’s standard warranty and Nexperia’s
product specifications.
Notwithstanding any damages that customer might incur for any reason
whatsoever, Nexperia’s aggregate and cumulative liability towards customer
for the products described herein shall be limited in accordance with the
Terms and conditions of commercial sale of Nexperia.
Translations — A non-English (translated) version of a document is for
reference only. The English version shall prevail in case of any discrepancy
between the translated and English versions.
Right to make changes — Nexperia reserves the right to make changes
to information published in this document, including without limitation
specifications and product descriptions, at any time and without notice. This
document supersedes and replaces all information supplied prior to the
publication hereof.
Trademarks
Suitability for use — Nexperia products are not designed, authorized or
warranted to be suitable for use in life support, life-critical or safety-critical
systems or equipment, nor in applications where failure or malfunction
of an Nexperia product can reasonably be expected to result in personal
Notice: All referenced brands, product names, service names and
trademarks are the property of their respective owners.
©
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Product data sheet
Rev. 10 — 13 April 2023
21 / 22
Nexperia
74LVC1G3157
10 Ohm single-pole double-throw analog switch
Contents
1. General description......................................................1
2. Features and benefits.................................................. 1
3. Ordering information....................................................2
4. Marking..........................................................................2
5. Functional diagram.......................................................2
6. Pinning information......................................................3
6.1. Pinning.........................................................................3
6.2. Pin description.............................................................3
7. Functional description................................................. 3
8. Limiting values............................................................. 4
9. Recommended operating conditions..........................4
10. Static characteristics..................................................5
10.1. Test circuits................................................................5
10.2. ON resistance............................................................6
10.3. ON resistance test circuit and graphs........................7
11. Dynamic characteristics.............................................9
11.1. Waveforms and test circuits.....................................10
11.2. Additional dynamic characteristics...........................12
11.3. Test circuits..............................................................12
12. Package outline........................................................ 14
13. Abbreviations............................................................20
14. Revision history........................................................20
15. Legal information......................................................21
© Nexperia B.V. 2023. All rights reserved
For more information, please visit: http://www.nexperia.com
For sales office addresses, please send an email to: salesaddresses@nexperia.com
Date of release: 13 April 2023
©
74LVC1G3157
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Nexperia B.V. 2023. All rights reserved
Product data sheet
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