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TMUX6219DGKRQ1 The Texas Instruments TMUX6219DGKRQ1 is a 2:1 SPDT analog switch designed for automotive applications. It features low on-resistance and a wide operating temperature range.
Mfr Part #:

TMUX6219DGKRQ1

Available from 2 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TMUX6219DGKRQ1 is a 2:1 SPDT analog switch designed for automotive applications. It features low on-resistance and a wide operating temperature range.
✓ Total Stock: 6,077 pcs
$ Price Range: $2.26

TMUX6219DGKRQ1 Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Smaxon Electronics ✓
Non-Authorised Inventory information
5,000 pcs
On Request
5000 pcs On Request 1 On Request On Request 21+ On Request On Request
Xingangxin ✓
Non-Authorised Inventory information
1,077 pcs
On Request
1077 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

TMUX6219DGKRQ1 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Bandwidth
Channel
Channel Capacitance (CS(off), CD(off))
Charge Injection
Configuration
Crosstalk
Current
Mounting Type
Multiplexer
Number of Channels
Number of Circuits
On
Operating Temperature
Supplier Device Package
Supply Current
Supply Voltage
Switch Circuit
Switch Time (Ton, Toff) (Max)
Voltage
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TMUX6219DGKRQ1 Description

Short technical summary and product information.

The TMUX6219DGKRQ1 from Texas Instruments is a single-channel, 2:1 (SPDT) complementary metal-oxide semiconductor (CMOS) switch. It is designed for automotive applications and is AEC-Q100 qualified.

 

This device supports a wide range of supply voltages, including single supplies from 4.5V to 36V and dual supplies from ±4.5V to ±18V. It offers low on-resistance of typically 2.1 Ω and a bandwidth of 43 MHz. The switch features 1.8-V compatible control inputs, break-before-make switching, and fail-safe logic.

 

Key electrical characteristics include a low charge injection of -10 pC and an ON-state leakage current of a maximum of 0.07 µA. It supports bidirectional analog and digital signals and can handle continuous input/output currents up to 0.21 A, with high current support up to 330 mA.

 

The TMUX6219DGKRQ1 is available in an 8-VSSOP package and is designed for surface mounting. It operates within an ambient temperature range of -40°C to 125°C, making it suitable for demanding automotive environments.

TMUX6219DGKRQ1 Quick Information

Product Type: Analog Switch
Canonical Name: Texas Instruments TMUX6219-Q1 Analog Switch
Subcategory: Switches & Multiplexers

TMUX6219DGKRQ1 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

TMUX6219DGKRQ1 Estimated Pricing

Qty Low High
1+ $2.26 $2.26

Estimated market price range - modelled values for guidance only, not live distributor offers.

TMUX6219DGKRQ1 Features

  • Automotive qualified 2:1 SPDT analog switch.
  • Low 2.1 Ohm typical on-resistance.
  • Wide supply voltage range.
  • 1.8V logic compatible control inputs.
  • Operates from -40C to 125C.

TMUX6219DGKRQ1 Applications

  • Suitable for automotive signal routing.
  • Ideal for bidirectional signal paths.
  • Used in systems requiring fail-safe logic.
  • Supports analog and digital signals.

TMUX6219DGKRQ1 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the on-resistance of the TMUX6219DGKRQ1?

The on-resistance is typically 2.1 Ohms.

What is the bandwidth of the TMUX6219DGKRQ1?

The bandwidth is 43 MHz.

What is the operating temperature range for the TMUX6219DGKRQ1?

The operating temperature range is -40°C to 125°C.

What package type is the TMUX6219DGKRQ1 available in?

The TMUX6219DGKRQ1 is available in an 8-VSSOP package.

What supply voltage does the TMUX6219DGKRQ1 support?

It supports single supplies from 4.5V to 36V and dual supplies from ±4.5V to ±18V.

What is the charge injection for the TMUX6219DGKRQ1?

The charge injection is -10 pC.

What is the continuous current handling capability of the TMUX6219DGKRQ1?

It can handle continuous input/output currents up to 0.21 A and has high current support up to 330 mA.

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