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TMUX7219RQXR The Texas Instruments TMUX7219RQXR is a 44V, latch-up immune, 2:1 SPDT precision analog switch. It offers low on-resistance and 1.8V logic compatibility.
Mfr Part #:

TMUX7219RQXR

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TMUX7219RQXR is a 44V, latch-up immune, 2:1 SPDT precision analog switch. It offers low on-resistance and 1.8V logic compatibility.
✓ Total Stock: 100 pcs
$ Price Range: $1.92

TMUX7219RQXR Available from 1 distributor

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✓ Non-Authorised
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Braun Electronic Components ✓
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100 pcs
On Request
100 pcs On Request 1 On Request On Request On Request On Request On Request
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TMUX7219RQXR 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
Crosstalk
Current
Mounting Type
Multiplexer
Number of Circuits
On
Operating Temperature
Storage Temperature
Supplier Device Package
Supply Current
Switch Circuit
Switch Time (Ton, Toff) (Max)
Tape & Reel
Voltage
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TMUX7219RQXR Description

Short technical summary and product information.

The TMUX7219RQXR from Texas Instruments is a single-channel, 2:1 (SPDT) complementary metal-oxide semiconductor (CMOS) switch designed for precision analog and digital signal routing. It features latch-up immunity, making it suitable for harsh environments.

 

This switch operates with a wide single supply range from 4.5V to 44V or dual supplies from ±4.5V to ±22V. Key electrical characteristics include a low typical on-resistance of 2.1 Ohms, low charge injection of -10pC, and a bandwidth of 40MHz. It supports bidirectional signal paths and offers fail-safe logic.

 

The TMUX7219RQXR is compatible with 1.8V logic levels, ensuring flexibility in system design. It is available in an 8-WSON (3x2) package and is designed for surface mount applications. The operating temperature range is -40°C to +125°C.

 

Applications for this device include factory automation, industrial controls, programmable logic controllers (PLC), analog input modules, semiconductor test, and data acquisition systems.

TMUX7219RQXR Quick Information

Product Type: Analog Switch
Canonical Name: TMUX7219 44V, Latch-Up Immune, 2:1 (SPDT) Precision Switch with 1.8V Logic
Subcategory: Multiplexer/Demultiplexer

TMUX7219RQXR Compliance

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

TMUX7219RQXR Estimated Pricing

Qty Low High
1+ $1.92 $1.92

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

TMUX7219RQXR Features

  • 44V, latch-up immune, 2:1 SPDT precision switch.
  • Wide supply range: 4.5V to 44V single.
  • Low on-resistance: 2.1 Ohms typical.
  • 1.8V logic compatible control inputs.
  • Operates from -40°C to +125°C.

TMUX7219RQXR Applications

  • Used in factory automation and industrial controls.
  • Suitable for programmable logic controllers (PLC).
  • Applicable for analog input modules.
  • Supports semiconductor test applications.
  • Ideal for data acquisition systems.

TMUX7219RQXR FAQs

6 frequently asked questions generated from this part’s specifications.
What is the operating voltage range for the TMUX7219RQXR?

The TMUX7219RQXR supports a single supply range of 4.5V to 44V and dual supply ranges from ±4.5V to ±22V.

What is the on-resistance of the TMUX7219RQXR?

The typical on-resistance for the TMUX7219RQXR is 2.1 Ohms.

What is the operating temperature range for this analog switch?

The TMUX7219RQXR operates within a temperature range of -40°C to +125°C.

What package type is the TMUX7219RQXR available in?

The TMUX7219RQXR is available in an 8-WSON (3x2) package and an 8-WFDFN Exposed Pad package.

What is the bandwidth of the TMUX7219RQXR?

The bandwidth of the TMUX7219RQXR is 40MHz.

What is the charge injection for the TMUX7219RQXR?

The charge injection for the TMUX7219RQXR is -10pC.

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