NEW

TMUX6219-Q1

ACTIVE

Automotive 36-V, low Ron, 2:1 (SPDT) switch with 1.8-V logic

Top

Product details

Parameters

Configuration 2:1 SPDT Number of channels (#) 1 Power supply voltage - single (V) 12, 16, 20, 36 Ron (Typ) (Ohms) 2.1 ON-state leakage current (Max) (µA) 0.07 Bandwidth (MHz) 43 Operating temperature range (C) -40 to 125 Features 1.8-V compatible control inputs, Break-before-make, Fail-safe logic TI functional safety category Functional Safety-Capable Input/output continuous current (Max) (mA) 210 Rating Automotive CON (Typ) (pF) 150 Supply current (Typ) (uA) 35 open-in-new Find other Analog switches & muxes

Package | Pins | Size

VSSOP (DGK) 8 15 mm² 3 x 4.9 open-in-new Find other Analog switches & muxes

Features

  • AEC-Q100 qualified for automotive applications
    • Device temperature grade 1: –40°C to 125°C ambient operating temperature
  • Functional safety-capable
  • Dual supply range: ±4.5 V to ±18 V
  • Single supply range: 4.5 V to 36 V
  • Low on-resistance: 2.1 Ω
  • Low charge injection: -10 pC
  • High current support: 330 mA (maximum)
  • 1.8 V logic compatible
  • Fail-safe logic
  • Rail-to-rail operation
  • Bidirectional signal path
  • Break-before-make switching
open-in-new Find other Analog switches & muxes

Description

The TMUX6219-Q1 is a complementary metal-oxide semiconductor (CMOS) switch in a single channel, 2:1 (SPDT) configuration. The device works with single supply (4.5 V to 36 V), dual supplies (±4.5 V to ±18 V), or asymmetric supplies (such as VDD = 8 V, VSS = −12 V). The TMUX6219-Q1 supports bidirectional analog and digital signals on the source (Sx) and drain (D) pins ranging from VSS to VDD.

The TMUX6219-Q1 can be enabled or disabled by controlling the EN pin. When disabled, both signal path switches are off. When enabled, the SEL pin can be used to turn on signal path 1 (S1 to D) or signal path 2 (S2 to D). All logic control inputs support logic levels from 1.8 V to VDD, ensuring both TTL and CMOS logic compatibility when operating in the valid supply voltage range. Fail-Safe Logic circuitry allows voltages on the control pins to be applied before the supply pin, protecting the device from potential damage.

The TMUX6219-Q1 is 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
Download

Technical documentation

star = Top documentation for this product selected by TI
No results found. Please clear your search and try again.
View all 2
Type Title Date
* Data sheet TMUX6219-Q1 36-V, Low Ron, 2:1 (SPDT) Switch with 1.8-V Logic datasheet (Rev. A) Jun. 21, 2021
Functional safety information TMUX6219-Q1 Functional Safety, FIT Rate, Failure Mode Distribution and Pin FMA Feb. 17, 2021

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


CAD/CAE symbols

Package Pins Download
VSSOP (DGK) 8 View options

Ordering & quality

Information included:
  • RoHS
  • REACH
  • 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. ​​​​​​​​​​​​​​

Videos