Product details

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) (mA) 500 Rating Catalog Drain supply voltage (max) (V) 36
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) (mA) 500 Rating Catalog Drain supply voltage (max) (V) 36
WSON (RQX) 8 6 mm² 2 x 3
  • Dual supply range: ±4.5 V to ±18 V
  • Single supply range: 4.5 V to 36V
  • Low on-resistance: 1.2 Ω
  • Low charge injection: −10 pC
  • –40°C to +125°C operating temperature
  • Integrated Pull-Down resistor on logic pins
  • 1.8 V logic compatible
  • Fail-safe logic
  • Rail-to-rail operation
  • Bidirectional signal path
  • Break-before-make switching
  • Dual supply range: ±4.5 V to ±18 V
  • Single supply range: 4.5 V to 36V
  • Low on-resistance: 1.2 Ω
  • Low charge injection: −10 pC
  • –40°C to +125°C operating temperature
  • Integrated Pull-Down resistor on logic pins
  • 1.8 V logic compatible
  • Fail-safe logic
  • Rail-to-rail operation
  • Bidirectional signal path
  • Break-before-make switching

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

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 1.8 V to V DD, 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.

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

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 1.8 V to V DD, 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.

Download View video with transcript Video

Similar products you might be interested in

open-in-new Compare alternates
Drop-in replacement with upgraded functionality to the compared device
TMUX7202 ACTIVE 44-V, latch-up immune, 1:1 (SPST) 1 channel precision switch with 1.8V Logic (Active Low) Pin-to-pin upgrade with higher voltage support up to 44V

Technical documentation

star =Top documentation for this product selected by TI
No results found. Please clear your search and try again.
View all 1
Type Title Date
* Data sheet TMUX620x 36 V, Low-RON, 1:1 (SPST), 1-Channel Precision Switch With 1.8-V Logic datasheet (Rev. A) PDF | HTML 30 Mar 2023

Design & development

For additional terms or required resources, click any title below to view the detail page where available.

Evaluation board

TMUX-8RQX-EVM — TMUX evaluation module for 8-Pin RQX

The TMUX-8RQX-EVM allows for quick prototyping of mid-voltage multiplexers offered in 8-Pin RQX Pakages.

User guide: PDF
Not available on TI.com
Interface adapter

LEADLESS-ADAPTER1 — Surface mount to DIP header adapter for testing of TI's 6,8,10,12,14,16, & 20-pin leadless packages

The EVM-LEADLESS1 board allows for quick testing and bread boarding of TI's common leadless packages.  The board has footprints to convert TI's DRC, DTP, DQE, RBW, RGY, RSE, RSV, RSW RTE, RTJ, RUK , RUC, RUG, RUM,RUT and YZP surface mount packages to 100mil DIP headers.
User guide: PDF
Not available on TI.com
Simulation model

TMUX6202 IBIS Model

SCDM317.ZIP (35 KB) - IBIS Model
Simulation model

TMUX6202 PSPICE Model

SCDM311.ZIP (33 KB) - PSpice Model
Package Pins Download
WSON (RQX) 8 View options

Ordering & quality

Information included:
  • RoHS
  • REACH
  • Device marking
  • Lead finish/Ball material
  • MSL rating/Peak reflow
  • MTBF/FIT estimates
  • Material content
  • Qualification summary
  • Ongoing reliability monitoring
Information included:
  • Fab location
  • Assembly location

Recommended products may have parameters, evaluation modules or reference designs related to this TI product.

Support & training

TI E2E™ forums with technical support from TI engineers

Content is provided "as is" by TI and community contributors and does not constitute TI specifications. See terms of use.

If you have questions about quality, packaging or ordering TI products, see TI support. ​​​​​​​​​​​​​​

Videos