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TMUX7234RRQR The Texas Instruments TMUX7234RRQR is a 4-channel, 2:1 precision analog switch featuring latch-up immunity and 1.8V logic compatibility. It offers low on-resistance and operates over a wide temperature range.
Mfr Part #:

TMUX7234RRQR

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TMUX7234RRQR is a 4-channel, 2:1 precision analog switch featuring latch-up immunity and 1.8V logic compatibility. It offers low on-resistance and operates over a wide temperature range.
✓ Total Stock: 1,718 pcs
$ Price Range: $2.94

TMUX7234RRQR Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Xingangxin ✓
Non-Authorised Inventory information
1,718 pcs
On Request
1718 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.

TMUX7234RRQR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Automotive Grade
Channel
Channel Capacitance (CS(off), CD(off))
Charge Injection
Configuration
Crosstalk
Current
Industrial Grade
Lead Spacing
Medical Grade
Military Grade
Mounting Type
Multiplexer
Number of Circuits
On
Operating Temperature
Supplier Device Package
Supplier Package
Supply Current
Switch Circuit
Switch Time (Ton, Toff) (Max)
Voltage
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TMUX7234RRQR Description

Short technical summary and product information.

The TMUX7234RRQR from Texas Instruments is a high-performance, 4-channel, 2:1 precision analog switch designed for demanding applications. This CMOS multiplexer boasts latch-up immunity, ensuring reliable operation in harsh environments. It supports a wide range of supply voltages, including single supplies from 4.5 V to 44 V and dual supplies from ±4.5 V to ±22 V.

 

Key electrical characteristics include low on-resistance of typically 3 Ω, low charge injection of 3 pC, and a bandwidth of up to 100 MHz. The device is compatible with 1.8 V logic inputs and features fail-safe logic, break-before-make switching, and bidirectional signal paths. It can handle high current support up to 400 mA.

 

Designed for surface mounting, the TMUX7234RRQR comes in a compact 20-WQFN (4x4 mm) package. Its operating temperature range is -40°C to 125°C, making it suitable for industrial, automotive, and data acquisition systems.

 

Applications include factory automation, programmable logic controllers (PLCs), data acquisition systems (DAQ), semiconductor test equipment, and patient monitoring.

TMUX7234RRQR Quick Information

Product Type: Analog Switch
Canonical Name: TMUX7234 44 V, Low Ron, 2:1, 4 Channel Precision Switch
Subcategory: Multiplexer

TMUX7234RRQR Compliance

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

TMUX7234RRQR Estimated Pricing

Qty Low High
1+ $2.94 $2.94

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

TMUX7234RRQR Features

  • Latch-up immune 4-channel precision switch.
  • Low on-resistance of 3 Ohms typical.
  • Wide supply voltage range up to 44V.
  • 1.8V logic compatible control inputs.
  • Operates from -40°C to 125°C.

TMUX7234RRQR Applications

  • Ideal for factory automation systems.
  • Used in programmable logic controllers.
  • Suitable for data acquisition modules.
  • Applicable in semiconductor test equipment.
  • Supports patient monitoring devices.

TMUX7234RRQR FAQs

6 frequently asked questions generated from this part’s specifications.
What is the typical on-resistance of the TMUX7234RRQR?

The typical on-resistance of the TMUX7234RRQR is 3 Ohms.

What is the operating temperature range for the TMUX7234RRQR?

The TMUX7234RRQR operates from -40°C to 125°C.

What supply voltages does the TMUX7234RRQR support?

It supports single supply voltages from 4.5 V to 44 V and dual supply voltages from ±4.5 V to ±22 V.

What package type is the TMUX7234RRQR available in?

The TMUX7234RRQR is available in a 20-WQFN (4x4 mm) package.

Does the TMUX7234RRQR have latch-up immunity?

Yes, the TMUX7234RRQR features latch-up immunity.

What logic levels are compatible with the TMUX7234RRQR?

The TMUX7234RRQR has 1.8 V logic compatible inputs.

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