4 Pin Configuration and Functions

1

SEL

6

S2

2

VDD

5

D

3

GND

4

S1

Not to scale

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Figure 4-1. DBV Package 6-Pin SOT-23 Top View

Table 4-1. Pin Functions

PIN

TYPE(1)

DESCRIPTION

NAME

NO.

SEL

1

I

Select pin: controls state of the switch according to Table 7-1. (Logic Low = S1 to D, Logic High = S2 to D)

VDD

2

P

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

a decoupling capacitor ranging from 0.1 µF to 10 µF between VDD and GND.

GND

3

P

Ground (0 V) reference

S1

4

I/O

Source pin 1. Can be an input or output.

D

5

I/O

Drain pin. Can be an input or output.

S2

6

I/O

Source pin 2. Can be an input or output.

(1)

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

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TMUX1219-Q1

SCDS480 – SEPTEMBER 2024

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