STG3685 ST Microelectronics, STG3685 Datasheet - Page 2

• Manufacturer Part Number: STG3685
• Description: LOW VOLTAGE 0.5ohm MAX DUAL SPDT SWITCH
• Manufacturer: ST Microelectronics

STG3685
Figure 2: Input Equivalent Circuit
Table 4: Absolute Maximum Ratings
Absolute Maximum Ratings are those values beyond which damage to the device may occur. Functional operation under these conditions is
not implied.
(1) Derate above 70°C: by 18.5mW/°C.
Table 5: Recommended Operating Conditions
1) Truth Table guaranteed: 1.2V to 4.3V.
2/10
I
CC
Symbol
Symbol
dt/dv
V
V
I
T
V
T
V
I
I
or I
V
V
P
IKC
T
I
V
V
OK
I
OP
CC
CC
IK
stg
op
O
IC
IC
O
O
D
L
I
I
GND
Supply Voltage (note 1)
Input Voltage
Control Input Voltage
Output Voltage
Operating Temperature
Input Rise and Fall Time Control Input
Supply Voltage
DC Input Voltage
DC Control Input Voltage
DC Output Voltage
DC Input Diode Current on control pin (V
DC Input Diode Current (V
DC Output Diode Current
DC Output Current
DC Output Current Peak (pulse at 1ms, 10% duty cycle)
DC V
Power Dissipation at T
Storage Temperature
Lead Temperature (10 sec)
CC
or Ground Current
a
=70°C (1)
IN
Parameter
Parameter
< 0V)
IN
< 0V)
V
V
CC
CC
Table 2: Pin Description
Table 3: Truth Table
(*) High Impedance
= 1.4V to 2.7V
= 3.0V to 3.6V
PIN N°
C3, C1
A3, A1
B3, B1
B2
C2
A2
IN
H
L
SYMBOL
2S1, 1S1
2S2, 1S2
SWITCH S1
D2, D1
-0.5 to V
-0.5 to V
GND
V
OFF(*)
IN
CC
ON
-0.5 to 4.6
-0.5 to 4.6
-65 to 150
-55 to 125
1.4 to 4.3
0 to V
0 to V
0 to 4.3
Value
± 300
± 500
± 100
0 to 20
0 to 10
Value
− 50
± 50
± 20
TBD
260
CC
CC
CC
CC
+ 0.5
+ 0.5
Control
Independent Chan-
nels
Common Channels
Ground (0V)
Positive Supply
Voltage
NAME AND
FUNCTION
SWITCH S2
OFF(*)
ON
Unit
Unit
ns/V
mW
mA
mA
mA
mA
mA
mA
°C
°C
°C
V
V
V
V
V
V
V
V