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PCA9540BD The NXP Semiconductors PCA9540BD,112 is a specialized interface IC featuring a 2-Channel I2C Multiplexer. It operates within a voltage range of 2.3V to 5.5V and comes in an 8-SOIC surface-mount package.
Mfr Part #:

PCA9540BD

Available from 1 distributors
Mfr Name: Philips
Philips
The NXP Semiconductors PCA9540BD,112 is a specialized interface IC featuring a 2-Channel I2C Multiplexer. It operates within a voltage range of 2.3V to 5.5V and comes in an 8-SOIC surface-mount package.
✓ Total Stock: 26 pcs
$ Price Range: $1.27

PCA9540BD Available from 1 distributor

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✓ Non-Authorised
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Hybrid Electronics ✓
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26 pcs
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PCA9540BD Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Halogen Free
Lead Spacing
Lead Style
Mounting Type
SVHC Present
Storage Temperature
Tape & Reel
Voltage
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PCA9540BD Description

Short technical summary and product information.

The PCA9540BD,112 from NXP Semiconductors is a versatile 2-Channel I2C Multiplexer designed for interface applications. This specialized IC allows for the expansion of I2C bus capabilities, enabling multiple I2C devices to share a single bus.

 

Key electrical characteristics include an operating supply voltage range of 2.3V to 5.5V, making it suitable for a variety of system designs. The component is housed in a standard 8-SOIC package, designed for surface mounting.

 

This device is categorized under specialized interface components and is ideal for applications requiring flexible I2C communication management. Its robust design and clear specifications make it a reliable choice for embedded systems and communication interfaces.

PCA9540BD Quick Information

Product Type: I2C Multiplexer
Series: PCA9540
Canonical Name: PCA9540BD,112 2-Channel I2C Multiplexer
Subcategory: Specialized

PCA9540BD Compliance

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

PCA9540BD Estimated Pricing

Qty Low High
1+ $1.27 $1.27

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

PCA9540BD Features

  • Operates from 2.3V to 5.5V supply voltage.
  • Provides 2-channel I2C multiplexer interface.
  • Housed in 8-SOIC (SOIC-8) package.
  • Designed for surface mount mounting.
  • RoHS3 compliant with MSL 1 rating.

PCA9540BD Applications

  • Ideal for I2C bus expansion.
  • Used in embedded communication systems.
  • Facilitates multiple device connections.

PCA9540BD FAQs

4 frequently asked questions generated from this part’s specifications.
What is the operating voltage range for the PCA9540BD,112?

The PCA9540BD,112 operates from a supply voltage of 2.3V to 5.5V.

What type of package is the PCA9540BD,112 in?

The PCA9540BD,112 is available in an 8-SOIC package.

How is the PCA9540BD,112 mounted?

The PCA9540BD,112 is designed for surface mounting.

What are the applications for the PCA9540BD,112?

The PCA9540BD,112 is used as a 2-Channel I2C Multiplexer Interface.

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