NC7SB3157, FSA3157 — Low-Voltage SPDT Analog Switch or 2:1 Multiplexer / De-multiplexer Bus Switch
Absolute Maximum Ratings
Stresses exceeding the absolute maximum ratings may damage the device. The device may not function or be opera-
ble above the recommended operating conditions and stressing the parts to these levels is not recommended. In addi-
tion, extended exposure to stresses above the recommended operating conditions may affect device reliability. The
absolute maximum ratings are stress ratings only.
Symbol
V
CC
V
S
V
IN
I
IK
I
OUT
I
CC
/I
GND
T
STG
T
J
T
L
MSL
P
D
ESD
Supply Voltage
Parameter
DC Switch Voltage
DC Input Voltage
DC Input Diode Current at V
IN
< 0V
DC Output Current
DC V
CC
or Ground Current
Storage Temperature Range
Junction Temperature Under Bias
Junction Lead Temperature (Soldering, 10 seconds)
Moisture Sensitivity Level (JEDEC J-STD-020A)
Power Dissipation at +85°C
Human Body Model, JESD22-A114
Min.
–0.5
–0.5
–0.5
Max.
+7.0
V
CC
+0.5
+7.0
–50
128
±100
Unit
V
V
V
mA
mA
mA
°C
°C
°C
Level
mW
V
–65
+150
+150
+260
1
180
4000
Note:
1. The input and output negative voltage ratings may be exceeded if the input and output diode current ratings are
observed.
Recommended Operating Conditions
The Recommended Operating Conditions table defines the conditions for actual device operation. Recommended
operating conditions are specified to ensure optimal performance to the datasheet specifications. Fairchild does not
recommend exceeding them or designing to absolute maximum ratings.
Symbol
V
CC
V
IN
V
IN
V
OUT
T
A
t
r
, t
f
θ
JA
Parameter
Supply Voltage Operating
Control Input Voltage
Switch Input Voltage
Output Voltage
Operating Temperature
Control Input
V
CC
= 2.3V–3.6V
Control Input
V
CC
= 4.5V–5.5V
Min.
1.65
0
0
0
–40
0
0
Max.
5.50
V
CC
V
CC
V
CC
+85
10
5
270
Unit
V
V
V
V
°C
ns/V
ns/V
°C/W
Input Rise and Fall Time
Thermal Resistance, SC70
Note:
2. Control input must be held HIGH or LOW; it must not float.
© 2006 Fairchild Semiconductor Corporation
NC7SB3157, FSA3157 Rev. 1.0.4
3
www.fairchildsemi.com
FAIRCHILD [ FAIRCHILD SEMICONDUCTOR ]
