TS3A4741_15 Datasheet, PDF (3/26 Pages) Texas Instruments – TS3A474x 0.9-Ω Low-Voltage Single-Supply 2-Channel SPST Analog Switches

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5 Pin Configuration and Functions
DGK PACKAGE . . .TS3A4741
(TOP VIEW)
DCN PACKAGE . . .TS3A4741
(TOP VIEW)
TS3A4741, TS3A4742
SCDS228E – AUGUST 2006 – REVISED DECEMBER 2014
DGK PACKAGE . . .TS3A4742
(TOP VIEW)
DCN PACKAGE . . .TS3A4742
(TOP VIEW)
NO1 1
COM1 2
IN2 3
GND 4
8 VCC
IN1 1
7 IN1
VCC 2
6 COM2 NO2 3
5 NO2 COM2 4
8 NO1
7 COM1
6 IN2
5 GND
NC1 1
COM1 2
IN2 3
GND 4
8 VCC
IN1 1
7 IN1
VCC 2
6 COM2 NC2 3
5 NC2 COM2 4
8 NC1
7 COM1
6 IN2
5 GND
NAME
COM1
COM2
GND
IN1
IN2
NC1
NC2
NO1
NO2
VCC
PIN
TS3A4741
MSOP
SOT
2
7
6
4
4
5
7
1
3
6
—
—
—
—
1
8
5
3
8
2
Pin Functions
TS3A4742
MSOP
SOT
2
7
6
4
4
5
7
1
3
6
1
8
5
3
—
—
—
—
8
2
I/O
DESCRIPTION
I/O Common
I/O Common
—
Ground
I
Digital control to connect COM to NO or NC
I
Digital control to connect COM to NO or NC
I/O Normally closed
I/O Normally closed
I/O Normally open
I/O Normally open
I
Power supply
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