PI4MSD5V9540BUEX PI4MSD5V9540BUEX is a 2 x 1:2 signal multiplexer from Diodes Incorporated. It operates over a supply voltage range of 1.65V to 5.5V.
Mfr Part #:

PI4MSD5V9540BUEX

Available from 1 distributors
Mfr Name: Diodes Incorporated
Diodes Incorporated
PI4MSD5V9540BUEX is a 2 x 1:2 signal multiplexer from Diodes Incorporated. It operates over a supply voltage range of 1.65V to 5.5V.
✓ Total Stock: 642 pcs
$ Price Range: $1.27

PI4MSD5V9540BUEX Available from 1 distributor

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✓ Non-Authorised
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642 pcs
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PI4MSD5V9540BUEX Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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Manufacturer Name
Circuit
Independent Circuits
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Voltage
Voltage Supply Source

PI4MSD5V9540BUEX Description

Short technical summary and product information.

The PI4MSD5V9540BUEX is a 2 x 1:2 signal multiplexer manufactured by Diodes Incorporated. It is designed to route signals in low-voltage digital systems, supporting a wide operating voltage range from 1.65V to 5.5V. This flexibility makes it suitable for interfacing with both 1.8V and 3.3V logic families.

 

The device is housed in an 8-lead MSOP package, which is ideal for space-constrained applications. As a multiplexer, it allows selection between multiple input signals, enabling efficient signal routing and bus isolation in mixed-voltage environments.

PI4MSD5V9540BUEX Quick Information

Product Type: Signal Multiplexer
Canonical Name: PI4MSD5V9540BUEX
Subcategory: Signal Switches, Multiplexers, Decoders

PI4MSD5V9540BUEX Compliance

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

PI4MSD5V9540BUEX Estimated Pricing

Qty Low High
1+ $1.27 $1.27

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

PI4MSD5V9540BUEX Features

  • 1.65V to 5.5V operating supply voltage.
  • 2-channel I2C bus multiplexer.
  • Low on-resistance of 70 Ohms.
  • Supports voltage level translation.
  • 400 kHz maximum clock frequency.

PI4MSD5V9540BUEX Applications

  • I2C bus expansion for multiple slaves
  • Voltage level translation between logic families
  • Hot-swappable I2C interface for modules
  • Selectable channel routing in I2C networks
  • Low-power I2C multiplexing for portable devices

PI4MSD5V9540BUEX FAQs

1 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the PI4MSD5V9540BUEX?

The PI4MSD5V9540BUEX operates from 1.65V to 5.5V.

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