Product details

Configuration 2:1 SPDT Number of channels 2 Power supply voltage - single (V) 2.5, 3.3 Protocols Analog, I2C, I3C, LVDS, UART Ron (typ) (Ω) 4.6 CON (typ) (pF) 1.4 ON-state leakage current (max) (µA) 2 Supply current (typ) (µA) 30 Bandwidth (MHz) 6100 Operating temperature range (°C) -40 to 125 Features 1.8-V compatible control inputs, Powered-off protection Input/output continuous current (max) (mA) 20 Rating Catalog Drain supply voltage (max) (V) 4.8 Supply voltage (max) (V) 4.8
Configuration 2:1 SPDT Number of channels 2 Power supply voltage - single (V) 2.5, 3.3 Protocols Analog, I2C, I3C, LVDS, UART Ron (typ) (Ω) 4.6 CON (typ) (pF) 1.4 ON-state leakage current (max) (µA) 2 Supply current (typ) (µA) 30 Bandwidth (MHz) 6100 Operating temperature range (°C) -40 to 125 Features 1.8-V compatible control inputs, Powered-off protection Input/output continuous current (max) (mA) 20 Rating Catalog Drain supply voltage (max) (V) 4.8 Supply voltage (max) (V) 4.8
UQFN (RSE) 10 3 mm² 2 x 1.5
  • V CC range 2.3 V to 4.8 V
  • High performance switch characteristics:
    • Bandwidth (–3 dB): 6.1 GHz
    • R ON (typical): 5.7 Ω
    • C ON (typical): 1.6 pF
  • Current consumption: 30 µA (typical)
  • Special features:
    • I OFF protection prevents current leakage in Powered-Down state
    • 1.8-V compatible control inputs (SEL, EN)
  • Flow-through pinout simplifies PCB layout
  • Compatible with high-speed I 3C signals
  • ESD performance:
    • 5-kV Human Body Model (A114B, Class II)
    • 1-kV Charged-Device Model (C101)
  • Compact 10-pin UQFN package (1.5-mm × 2-mm, 0.5-mm pitch)
  • V CC range 2.3 V to 4.8 V
  • High performance switch characteristics:
    • Bandwidth (–3 dB): 6.1 GHz
    • R ON (typical): 5.7 Ω
    • C ON (typical): 1.6 pF
  • Current consumption: 30 µA (typical)
  • Special features:
    • I OFF protection prevents current leakage in Powered-Down state
    • 1.8-V compatible control inputs (SEL, EN)
  • Flow-through pinout simplifies PCB layout
  • Compatible with high-speed I 3C signals
  • ESD performance:
    • 5-kV Human Body Model (A114B, Class II)
    • 1-kV Charged-Device Model (C101)
  • Compact 10-pin UQFN package (1.5-mm × 2-mm, 0.5-mm pitch)

The TMUX136 device is a high performance, 6-GHz, 2-channel, 2:1 switch that will support both differential and single ended signals. The device has a wide V CC range of 2.3 V to 4.8 V and supports a power-off protection feature forcing all I/O pins to be in high-impedance mode when power is not present on the V CC pin. The select pins of TMUX136 are compatible with 1.8-V control voltage, allowing them to be directly interfaced with the General-Purpose I/O (GPIO) from low voltage processors. The flow-through pinout, where inputs and outputs are on opposite sides of the device, simplifies layout routing . This, along with the low on-resistance and low on-capacitance of the device, make the TMUX136 an optimal device for supporting switching a wide range of analog signals and digital communication protocol standards, including high-speed standards such as I 3C.

The TMUX136 comes in a small 10-pin UQFN package with only 1.5 mm × 2 mm in size, which makes it useful when PCB area is limited.

The TMUX136 device is a high performance, 6-GHz, 2-channel, 2:1 switch that will support both differential and single ended signals. The device has a wide V CC range of 2.3 V to 4.8 V and supports a power-off protection feature forcing all I/O pins to be in high-impedance mode when power is not present on the V CC pin. The select pins of TMUX136 are compatible with 1.8-V control voltage, allowing them to be directly interfaced with the General-Purpose I/O (GPIO) from low voltage processors. The flow-through pinout, where inputs and outputs are on opposite sides of the device, simplifies layout routing . This, along with the low on-resistance and low on-capacitance of the device, make the TMUX136 an optimal device for supporting switching a wide range of analog signals and digital communication protocol standards, including high-speed standards such as I 3C.

The TMUX136 comes in a small 10-pin UQFN package with only 1.5 mm × 2 mm in size, which makes it useful when PCB area is limited.

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Technical documentation

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Type Title Date
* Data sheet TMUX136 6-GHz, 2-Channel, 2:1 Switch, With Power-Off Isolation datasheet (Rev. E) PDF | HTML 05 Jun 2023
Application note Designing with Multiple Multiplexers in Series: A Guide to Cascading Multiplexers PDF | HTML 31 Jan 2024
Application brief Important Multiplexer Characteristics for I3C Applications PDF | HTML 27 Jul 2023
Application brief Best Practices: I2C Devices on an I3C Shared Bus PDF | HTML 30 Mar 2023
Application brief 1.8-V Logic for Multiplexers and Signal Switches (Rev. C) PDF | HTML 26 Jul 2022
Application note Selecting the Correct Texas Instruments Signal Switch (Rev. E) PDF | HTML 02 Jun 2022
Application note Multiplexers and Signal Switches Glossary (Rev. B) PDF | HTML 01 Dec 2021
Application brief Eliminate Power Sequencing with Powered-off Protection Signal Switches (Rev. C) PDF | HTML 06 Jan 2021
Application brief Improve Stability Issues with Low Con Multiplexers (Rev. A) 10 Dec 2018

Design & development

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

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

TMUX136 ADS Model

SCDJ047.ZIP (84 KB) - Spice Model
Simulation model

TMUX136 IBIS Model

SCDM176.ZIP (2 KB) - IBIS Model
Simulation model

TMUX136 PSpice Model (Rev. A)

SCDM173A.ZIP (1 KB) - PSpice Model
Simulation model

TMUX136 S-Parameters

SCDM209.ZIP (127 KB) - S-Parameter Model
Simulation model

TMUX136 TINA-TI Reference Design

SCDM171.TSC (3045 KB) - TINA-TI Reference Design
Simulation model

TMUX136 TINA-TI Spice Model

SCDM172.ZIP (4 KB) - TINA-TI Spice Model
Package Pins CAD symbols, footprints & 3D models
UQFN (RSE) 10 Ultra Librarian

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