5 Pin Configuration and Functions

1

S2

6

SEL

2

VDD

5

GND

3

S1

4

D

Not to scale

Figure 5-1. DCK Package 6-Pin SC70 Top View

Table 5-1. Pin Functions

PIN

TYPE(1)

DESCRIPTION(2)

NAME

NO.

D

4

I/O

Drain pin. Can be an input or output.

GND

2

P

Ground (0 V) reference.

S1

3

I/O

Source pin 1. Can be an input or output.

S2

1

I/O

Source pin 2. Can be an input or output.

SEL

6

I

Select pin: controls state of the switch according to Table 8-1.

5

P

Positive power supply. This pin is the most positive power-supply potential. For reliable operation, connect

(1)

I = input, O = output, I/O = input and output, P = power.

(2)

Refer to Section 8.4 for what to do with unused pins.

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TMUX1248

SCDS447 – JULY 2021

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