Automotive, 5-V, 8:1, 1-channel general-purpose multiplexer with 1.8-V logic control


Product details


Configuration 8:1 Number of channels (#) 1 Power supply voltage - single (V) 1.8, 2.5, 3.3, 5 Ron (Typ) (Ohms) 59 ON-state leakage current (Max) (µA) 0.8 Bandwidth (MHz) 500 Operating temperature range (C) -40 to 125 Features 1.8-V compatible control inputs, Break-before-make, Injection current control TI functional safety category Functional Safety-Capable Input/output continuous current (Max) (mA) 100 Rating Automotive CON (Typ) (pF) 15 Supply current (Typ) (uA) 0.003 open-in-new Find other Analog switches & muxes

Package | Pins | Size

SOT-23-THN (DYY) 16 8 mm² 4.2 x 2 TSSOP (PW) 16 22 mm² 5 x 4.4 WQFN (BQB) 16 9 mm² 3.5 x 2.5 open-in-new Find other Analog switches & muxes

Technical documentation

= Top documentation for this product selected by TI
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Type Title Date
* Datasheet TMUX13xx-Q1 General Purpose Analog Mux with Current Injection Control datasheet (Rev. C) Aug. 20, 2020
Application notes Switch Detection in BCM: Integrated MSDI Solution vs. Semi Discrete Solution Aug. 11, 2020
Application notes TMUX13xx-Q1 and SN74HC485x-Q1 Analog Multiplexer Injection Current Control (Rev. D) Apr. 06, 2020
Application notes Selecting the Right Texas Instruments Signal Switch (Rev. B) Apr. 02, 2020
Application notes TMUX1308-Q1 Functional Safety, FIT Rate, and Failure Mode Distribution Mar. 24, 2020
Application notes Multiplexers and Signal Switches Glossary Mar. 06, 2020
Technical articles Roll with the design punches and overcome power-sequencing challenges Jul. 29, 2019
Application notes 1.8 V Logic for Muxes and Signal May 16, 2018

Design & development

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

Hardware development

document-generic User guide
The 16DYYPWEVM test board provides a dual footprint for SOT-23 THIN (DYY) and TSSOP (PW) packages.  This test board is used for quick prototyping and testing of integrated ciructs in 16 pin SOT-23 THIN (DYY) and TSSOP (PW) packages. 
  • Dual footprint of  SOT-23 THIN (DYY) and TSSOP (PW) packages
  • Quick prototyping and testing of 16 pin IC in SOT-23 THIN (DYY) and TSSOP (PW) packages
  • All 16 signals paths include 0603 pads for pull-up, pull-down, or load-capacitors
  • Test site with 3 SMB connectors for high speed evalauation for TMUX1574 (...)

Design tools & simulation

SCDM237A.ZIP (8 KB) - IBIS Model

CAD/CAE symbols

Package Pins Download
SOT-23-THN (DYY) 16 View options
TSSOP (PW) 16 View options
WQFN (BQB) 16 View options

Ordering & quality

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