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TMUX1309QBQBRQ1 The Texas Instruments TMUX1309QBQBRQ1 is a 4:1, 2-channel analog multiplexer designed for automotive applications. It features a 500MHz bandwidth and operates over a wide supply voltage range.
Mfr Part #:

TMUX1309QBQBRQ1

Available from 3 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TMUX1309QBQBRQ1 is a 4:1, 2-channel analog multiplexer designed for automotive applications. It features a 500MHz bandwidth and operates over a wide supply voltage range.
✓ Total Stock: 10,817 pcs
$ Price Range: $0.29

TMUX1309QBQBRQ1 Available from 3 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Optech Co.,Limited ✓
Non-Authorised Inventory information
5,000 pcs
On Request
5000 pcs On Request 1 On Request On Request 24+ On Request On Request
Smaxon Electronics ✓
Non-Authorised Inventory information
3,000 pcs
On Request
3000 pcs On Request 1 On Request On Request 2021+ On Request On Request
Rayichip ✓
Non-Authorised Inventory information
2,817 pcs
On Request
2817 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.

TMUX1309QBQBRQ1 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
Lead Spacing
Mounting Type
Multiplexer
Number of Circuits
On
Operating Temperature
Supplier Device Package
Supplier Package
Supply Voltage
Switch Circuit
Switch Time (Ton, Toff) (Max)
Voltage
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TMUX1309QBQBRQ1 Description

Short technical summary and product information.

The TMUX1309QBQBRQ1 from Texas Instruments is a high-performance, 4:1, 2-channel analog multiplexer. It is AEC-Q100 qualified for automotive applications, operating within an ambient temperature range of -40°C to 125°C.

 

This device supports bidirectional analog and digital signals with a wide supply range of 1.62V to 5.5V. Key electrical characteristics include a typical on-resistance of 195 Ohms, a bandwidth of 500MHz, and low charge injection of -6.5 pC. It also features injection current control, back-powering protection, and fail-safe logic.

 

The TMUX1309QBQBRQ1 is available in a 16-WQFN (3.5x2.5 mm) package and is suitable for surface mounting. Its design considerations include rail-to-rail operation and 1.8V logic compatibility, making it versatile for various automotive systems.

 

Applications include diagnostics and monitoring, body control modules, battery management systems, HVAC control modules, automotive head units, telematics, and charging systems.

TMUX1309QBQBRQ1 Quick Information

Product Type: Analog Multiplexer
Canonical Name: TMUX1309-Q1 4:1 2-Channel Analog Multiplexer
Subcategory: Multiplexers

TMUX1309QBQBRQ1 Compliance

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

TMUX1309QBQBRQ1 Estimated Pricing

Qty Low High
1+ $0.29 $0.29

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

TMUX1309QBQBRQ1 Features

  • AEC-Q100 qualified for automotive applications.
  • 4:1 configuration with 2 channels.
  • 500MHz bandwidth for high-speed signals.
  • Wide supply voltage range: 1.62V to 5.5V.
  • Surface mountable 16-WQFN package.

TMUX1309QBQBRQ1 Applications

  • Ideal for automotive diagnostics and monitoring.
  • Suitable for body control modules.
  • Used in battery management systems.
  • Applicable for HVAC control modules.
  • Designed for automotive head units.

TMUX1309QBQBRQ1 FAQs

5 frequently asked questions generated from this part’s specifications.
What is the operating voltage range for the TMUX1309QBQBRQ1?

The supply voltage range is 1.62V to 5.5V.

What is the operating temperature range for this analog multiplexer?

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

What is the bandwidth of the TMUX1309QBQBRQ1?

The bandwidth is 500MHz.

What is the on-resistance of the TMUX1309QBQBRQ1?

The typical on-resistance is 195 Ohms.

What package type is the TMUX1309QBQBRQ1 supplied in?

It is supplied in a 16-WQFN Exposed Pad package.

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