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TMUX6202
  • TMUX6202

TMUX6202

ACTIVE

36V, latch-up immune, 1:1 (SPST) 1-channel precision switch with 1.8V logic (active high)

Texas Instruments TMUX6202 Product Info

1 April 2026 3

Parameters

Configuration

1:1 SPST

Number of channels

1

Power supply voltage - single (V)

5, 12, 16, 20, 24, 36

Power supply voltage - dual (V)

+/-10, +/-12, +/-15, +/-18, +/-5

Protocols

Analog

Ron (typ) (Ω)

1

CON (typ) (pF)

24

ON-state leakage current (max) (µA)

0.0005

Supply current (typ) (µA)

3

Operating temperature range (°C)

-40 to 125

Features

1.8-V compatible control inputs, Fail-safe logic, Integrated pulldown resistor on logic pin

Input/output continuous current (max) (A)

0.5

Rating

Catalog

Drain supply voltage (max) (V)

36

Package

WSON (RQX)-8-6 mm² 2 x 3

Features

  • Dual supply range: ±4.5V to ±18V
  • Single supply range: 4.5V to 36V
  • Low on-resistance: 1.2Ω
  • Low charge injection: −10pC
  • –40°C to +125°C operating temperature
  • Integrated Pull-Down resistor on logic pins
  • 1.8V logic compatible
  • Fail-safe logic
  • Rail-to-rail operation
  • Bidirectional signal path
  • Break-before-make switching
  • Dual supply range: ±4.5V to ±18V
  • Single supply range: 4.5V to 36V
  • Low on-resistance: 1.2Ω
  • Low charge injection: −10pC
  • –40°C to +125°C operating temperature
  • Integrated Pull-Down resistor on logic pins
  • 1.8V logic compatible
  • Fail-safe logic
  • Rail-to-rail operation
  • Bidirectional signal path
  • Break-before-make switching

Description

The TMUX620x is a complementary metal-oxide semiconductor (CMOS) in a single channel, 1:1 (SPST) configuration. The device works with a single supply (4.5V to 36V), dual supplies (±4.5V to ±18V), or asymmetric supplies (such as VDD = 12V, VSS = –5V). The TMUX620x supports bidirectional analog and digital signals on the source (S) and drain (D) pin ranging from VSS to VDD.

The TMUX620x can be enabled or disabled by controlling the SEL pin. When disabled, both signal path switches are off. All logic control inputs support logic levels from 1.8V to VDD, which is compatible for both TTL and CMOS logic when operating in the valid supply voltage range. Fail-Safe Logic circuitry allows voltages on the control pins to be applied before the supply pin, protecting the device from potential damage.

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