36-V Low Ron, 1:1, 4 channel, multiplexer with 1.8V logic control


Product details


Configuration 1:1 SPST Number of channels (#) 4 Ron (Typ) (Ohms) 2 ON-state leakage current (Max) (µA) 0.06 Bandwidth (MHz) 45 Operating temperature range (C) -40 to 125 Features 1.8-V compatible control inputs, Break-before-make, Fail-safe logic Input/output continuous current (Max) (mA) 370 Rating Catalog CON (Typ) (pF) 145 Supply current (Typ) (uA) 65 open-in-new Find other Analog switches & muxes

Package | Pins | Size

TSSOP (PW) 16 open-in-new Find other Analog switches & muxes


  • Dual Supply Range: ±4.5 V to ±18 V
  • Single Supply Range: 4.5 V to 36 V
  • Low On-Resistance: 2 Ω
  • –40°C to +125°C Operating Temperature
  • Logic Levels: L8 V to VDD
  • Fail-Safe Logic
  • Rail-to-Rail Operation
  • Bidirectional Operation
  • Break-Before-Make Switching
  • ESD Protection HBM: 2000 V

All trademarks are the property of their respective owners.

open-in-new Find other Analog switches & muxes


The TMUX6211, TMUX6212, and TMUX6213 are complementary metal-oxide semiconductor (CMOS) switches with four independently selectable 1:1, single-pole, singlethrow (SPST) switch channels. The devices work well with dual supplies (±4.5 V to±18 V), a single supply (4.5 V to 36 V), or asymmetric supplies (such as VDD = 12 V, VSS = –5 V). The TMUX621x supports bidirectional analog and digital signals on the source (Sx) and drain (D) pins ranging from VSS to VDD.

The switches of the TMUX6211 are turned on with Logic 0 on the appropriate logic control inputs, while Logic 1 is required to turn on switches in the TMUX6212. The four channels of the TMUX6213 are split with two switches supporting Logic 0, while the other two switches support Logic 1. The TMUX6213 exhibits break-before-make switching, allowing the device to be used in cross-point switching applications.

The TMUX621x are part of the precision switches and multiplexers family of devices. These devices have very low on and off leakage currents and low charge injection, allowing them to be used in high precision measurement applications.

open-in-new Find other Analog switches & muxes
Similar products you might be interested in
open-in-new Compare products
Same functionality and pinout but is not an equivalent to the compared device:
NEW TMUX7212 ACTIVE 44-V, low RON, 1:1 (SPST), four-channel precision multiplexer with 1.8-V logic (logic high) Pin-to-pin upgrade with better performance, Low RON and higher supply voltage support

Technical documentation

= Top documentation for this product selected by TI
No results found. Please clear your search and try again. View all 1
Type Title Date
* Datasheet TMUX621x 36-V, Low-Ron, 1:1 (SPST), 4-Channel Precision Switches with 1.8-V Logic datasheet Oct. 14, 2020

Design & development

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

Hardware development


The EVM-LEADED1 board allows for quick testing and bread boarding of TI's common leaded packages.  The board has footprints to convert TI's D, DBQ, DCT,DCU, DDF, DGS, DGV, and PW surface mount packages to 100mil DIP headers.     

  • Quick testing of TI's leaded surface mount packages 
  • Allows leaded suface mount packages to be plugged into 100mil spaced bread board 
  • Supports TI's 8 most popular leaded packages with a single panel

Design tools & simulation

SCDM253.ZIP (175 KB) - IBIS Model

CAD/CAE symbols

Package Pins Download
TSSOP (PW) 16 View options
WQFN (RUM) 16 View options

Ordering & quality

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

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. ​​​​​​​​​​​​​​