TMUX6201 datasheet(28/41 Pages) TI

Part #	TMUX6201

Description	TMUX620x 36 V, Low-RON, 1:1 (SPST), 1-Channel Precision Switch With 1.8-V Logic

PDF	41 Pages

Scroll/Zoom	100%

Manufacturer	TI [Texas Instruments]

Direct Link	http://www.ti.com

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28 / 41 page

9.4 Device Functional Modes

When the SEL pin of the TMUX620x is pulled high, the switches will close. When the SEL pin is pulled low, the

switches will open. The control pins can be as high as 36 V.

The TMUX620x can be operated without any external components except for the supply decoupling capacitors.

The SEL pin has an internal Pull-Down resistor of 4 MΩ. If unused, then the SEL pin must be tied to GND to

make sure the device does not consume additional current as highlighted in Implications of Slow or Floating

CMOS Inputs.

9.5 Truth Tables

Table 9-1 provides the truth tables for the TMUX620x.

Table 9-1. TMUX620x Truth Table

SEL

Selected Source Connected

To Drain (D) – TMUX6201

Selected Source Connected

To Drain (D) – TMUX6202

All sources are off (HI-Z)

TMUX6201, TMUX6202

SCDS450A – NOVEMBER 2022 – REVISED MARCH 2023

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TMUX6201 Datasheet(PDF) 28 Page - Texas Instruments