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Product details

Parameters

Configuration 2:1 SPDT Number of channels (#) 1 Power supply voltage - single (V) 12, 16 Ron (Typ) (Ohms) 120 ON-state leakage current (Max) (µA) 0.0004 Bandwidth (MHz) 400 Operating temperature range (C) -40 to 125 Features Break-before-make, Integrated pulldown resistor on logic pin Input/output continuous current (Max) (mA) 30 Rating Catalog CON (Typ) (pF) 4.3 Supply current (Typ) (uA) 17 open-in-new Find other Analog switches & muxes

Package | Pins | Size

SOT-23 (DCN) 8 8 mm² 2.9 x 2.8 open-in-new Find other Analog switches & muxes

Features

  • Wide Supply Range: ±5 V to ±16.5 V (Dual) or 10 V to 16.5 V (Single)
  • Latch-Up Performance Meets 100 mA per JESD78 Class II Level A on all Pins
  • Low On-Capacitance: 6.4 pF
  • Low Input Leakage: 0.5 pA
  • Low Charge Injection: 0.19 pC
  • Rail-to-Rail Operation
  • Low On-Resistance: 120 Ω
  • Transition Time: 68 ns
  • Break-Before-Make Switching Action
  • EN Pin and SEL Pin Connectable to VDD with Integrated Pull-down
  • Logic Levels: 2 V to VDD
  • Low Supply Current: 17 µA
  • Human Body Model (HBM) ESD Protection: ±2 kV on All Pins
  • Industry-Standard SOT-23 Package

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Description

The TMUX6119 is a modern complementary metal-oxide semiconductor (CMOS) single-pole, double throw (SPDT) switch. The device works well with dual supplies (±5 V to ±16.5 V), a single supply (10 V to 16.5 V), or asymmetric supplies. Both digital input pins (EN and SEL) have transistor-transistor logic (TTL) compatible thresholds, ensuring both TTL/ CMOS logic compatibility.

The TMUX6119 can be enabled or disabled by controlling the EN pin. When disabled, both channel switches are off. When enabled, the SEL pin can be used to turn on channel A (SA to D) or channel B (SB to D). Each channel conducts equally well in both directions and has an input signal range that extends to the supplies. The switches of TMUX6119 exhibit break-before-make (BBM) switching action.

The TMUX6119 is part of Texas Instruments Precision Switches and Multiplexers family. The TMUX6119 has very low leakage currents and charge injection, allowing the device to be used in high precision measurement applications. The device also provides excellent isolation capability by blocking signal levels up to the supplies when the switches are in the OFF position. A low supply current of 17 µA enables usage in portable applications.

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Technical documentation

= Top documentation for this product selected by TI
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Type Title Date
* Datasheet TMUX6119 ±16.5-V, Low Capacitance, Low-Leakage-Current, Precision, SPDT Switch datasheet (Rev. A) Dec. 11, 2018
Application note Selecting the Right Texas Instruments Signal Switch (Rev. B) Apr. 02, 2020
Application note Multiplexers and Signal Switches Glossary Mar. 06, 2020
Application note System Level Protection for High Voltage Analog Multiplexers Jan. 03, 2017
Technical articles Does a low-leakage multiplexer really matter in a high-impedance PLC system? Feb. 19, 2016

Design & development

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

Hardware development

INTERFACE ADAPTER Download
document-generic User guide
10
Description

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.     

Features
  • 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

SIMULATION MODEL Download
SCDM205.ZIP (14 KB) - IBIS Model

CAD/CAE symbols

Package Pins Download
SOT-23 (DCN) 8 View options

Ordering & quality

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  • Ongoing reliability monitoring

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