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Switches & multiplexers
Analog switches & muxes

TMUX1511

ACTIVE

5-V, 1:1 (SPST), 4-channel analog switch with powered-off protection & 1.8-V input logic

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TMUX1511

ACTIVE
Order now

Product details

Configuration 1:1 SPST Number of channels 4 Power supply voltage - single (V) 1.8, 2.5, 3.3, 5 Protocols Analog, I2C, I2S, JTAG, RGMII, SPI, TDM, UART Ron (typ) (Ω) 2 CON (typ) (pF) 3.3 ON-state leakage current (max) (µA) 0.05 Supply current (typ) (µA) 37 Bandwidth (MHz) 3000 Operating temperature range (°C) -40 to 125 Features 1.8-V compatible control inputs, Fail-safe logic, Integrated pulldown resistor on logic pin, Powered-off protection, Supports input voltage beyond supply Input/output continuous current (max) (mA) 25 Rating Catalog Drain supply voltage (max) (V) 5.5 Supply voltage (max) (V) 5.5
Configuration 1:1 SPST Number of channels 4 Power supply voltage - single (V) 1.8, 2.5, 3.3, 5 Protocols Analog, I2C, I2S, JTAG, RGMII, SPI, TDM, UART Ron (typ) (Ω) 2 CON (typ) (pF) 3.3 ON-state leakage current (max) (µA) 0.05 Supply current (typ) (µA) 37 Bandwidth (MHz) 3000 Operating temperature range (°C) -40 to 125 Features 1.8-V compatible control inputs, Fail-safe logic, Integrated pulldown resistor on logic pin, Powered-off protection, Supports input voltage beyond supply Input/output continuous current (max) (mA) 25 Rating Catalog Drain supply voltage (max) (V) 5.5 Supply voltage (max) (V) 5.5
TSSOP (PW) 14 32 mm² 5 x 6.4 UQFN (RSV) 16 4.68 mm² 2.6 x 1.8
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Technical documentation

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Type Title Date
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 Enabling SPI-Based Flash Memory Expansion by Using Multiplexers (Rev. B) PDF | HTML 07 Oct 2021
Application brief Eliminate Power Sequencing with Powered-off Protection Signal Switches (Rev. C) PDF | HTML 06 Jan 2021
Technical article Optimizing for protection and precision in servo drive control modules with multip PDF | HTML 09 Oct 2020
Application brief Choosing the Right Multiplexer for a Discrete Programmable Gain Amplifier (PGA) PDF | HTML 29 Sep 2020
Technical article Roll with the design punches and overcome power-sequencing challenges PDF | HTML 29 Jul 2019
Application brief Improve Stability Issues with Low Con Multiplexers (Rev. A) 10 Dec 2018
Technical article Logic gates and switches with Ioff or powered-off protection: empowering you to po PDF | HTML 02 Nov 2016

Design & development

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

Interface adapter

LEADED-ADAPTER1 — Surface mount to DIP header adapter for quick testing of TI's 5, 8, 10, 16 & 24-pin leaded packages

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.     

User guide: PDF
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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
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Simulation model

TMUX1511 IBIS Model

SCDM193.ZIP (11 KB) - IBIS Model
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Simulation model

TMUX1511 S-Parameter Model

SCDM203.ZIP (7933 KB) - S-Parameter Model
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Simulation model

TMUX1511PW PSPICE Model

SCDM236.ZIP (19 KB) - PSpice Model
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Package Pins CAD symbols, footprints & 3D models
TSSOP (PW) 14 Ultra Librarian
UQFN (RSV) 16 Ultra Librarian
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Ordering & quality

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