4. Pin Descriptions

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

NO1

NO0

NO3

ADDA

ADDB

ADDC

GND

NC

INH

NO5

NO7

COM

NO6

NO4

VDD

NO2

TS4100

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

NO1A

COMA

NO0A

NO3A

ADDA

ADDB

GND

NC

INH

NO1B

NO3B

COMB

NO2B NO0B

VDD

NO2A

TS4101

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

COMC

NOC

NCC

ADDA

ADDB

ADDC

GND

NC

INH

NCA

COMA

NOA

NCB

NOB

VDD

COMB

TS4102

Table 4.1. Pin Functions

Pin

Pin Name

Function

TS4100

TS4101

TS4102

1

COM

8-channel switch/multiplexer output

COMB

4-channel switch/multiplexer "B" output

NOA

Single-Pole/Double-Throw Switch (SPDT) "A" normally open input.

2

NO7

8-channel switch/multiplexer input.

NO3B

4-channel switch/multiplexer "B" input.

COMA

Single-Pole/Double-Throw Switch (SPDT) "A" output.

3

NO5

8-channel switch/multiplexer input

NO1B

4-channel switch/multiplexer "B" input.

NCA

Single-Pole/Double-Throw Switch (SPDT) "A" normally closed input.

4

INH

Enable digital I/O input. To enable the switch/multiplexer, connect to

GND. To disable, connect to VDD. Refer to the "Digital I/O Overvoltage

Protection" section of the data sheet.

5

NC

No Connect.

6

GND

Ground. Connect this pin to the system's clean analog ground plane.

7

ADDC

ADDC

Address "C" digital I/O input. Refer to the "Digital I/O Overvoltage Protec-

tion" section of the datasheet.

ADDB

Address "B" digital I/O input. Refer to the "Digital I/O Overvoltage Protec-

tion" section of the datasheet.

8

ADDB

ADDB

ADDA

Address "A" digital I/O input. Refer to the "Digital I/O Overvoltage Protec-

tion" section of the datasheet.

9

ADDA

ADDA

NO3A

4-channel switch/multiplexer "A" input.

10

NO3

8-channel switch/multiplexer input.

NO0A

4-channel switch/multiplexer "A" input.

NCC

Single-Pole/Double-Throw Switch (SPDT) "C" normally closed input.

TS4100/01/02 Data Sheet

Pin Descriptions

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