PCA9540BD The NXP Semiconductors PCA9540BD is a 2-Channel I2C Multiplexer Interface IC. It operates with a supply voltage range of 2.3V to 5.5V and comes in an 8-SOIC package.
Mfr Part #:

PCA9540BD

Available from 1 distributors
Mfr Name: Phihong USA
Phihong USA
The NXP Semiconductors PCA9540BD is a 2-Channel I2C Multiplexer Interface IC. It operates with a supply voltage range of 2.3V to 5.5V and comes in an 8-SOIC package.
Total Stock: 1,193 pcs

PCA9540BD Available from 1 distributor

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Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
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1,193 pcs
1193 pcs On Request 1 On Request On Request 0815P/ On Request On Request

PCA9540BD Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Lead Spacing
Lead Style
Mounting Type
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Voltage Supply

PCA9540BD Description

Short technical summary and product information.

The PCA9540BD from NXP Semiconductors is a specialized interface IC designed as a 2-Channel I2C Multiplexer. This component facilitates the connection of multiple I2C buses or devices, enabling efficient communication management in complex systems.

 

Key electrical characteristics include a wide supply voltage range, supporting operation from 2.3V to 5.5V, making it adaptable to various system power requirements. The device is housed in a standard 8-SOIC package, suitable for surface mount applications.

 

Designed for interface applications, the PCA9540BD is RoHS3 Compliant, indicating adherence to environmental standards. Its functionality as an I2C multiplexer makes it valuable in embedded systems, consumer electronics, and industrial control applications where managing multiple I2C communication channels is necessary.

PCA9540BD Quick Information

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

PCA9540BD Compliance

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

PCA9540BD Features

  • Operates from 2.3V to 5.5V supply.
  • Surface mount 8-SOIC package.
  • I2C multiplexer for bus expansion.
  • RoHS3 compliant.
  • MSL 1 (unlimited).

PCA9540BD Applications

  • Ideal for managing multiple I2C buses.
  • Suitable for embedded system designs.
  • Used in consumer electronics.
  • Applicable in industrial control systems.

PCA9540BD FAQs

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

The PCA9540BD operates with a supply voltage range of 2.3V to 5.5V.

What package type is the PCA9540BD available in?

The PCA9540BD is available in an 8-SOIC (0.154", 3.90mm Width) package.

What is the RoHS status of the PCA9540BD?

The PCA9540BD is ROHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for the PCA9540BD?

The Moisture Sensitivity Level (MSL) for the PCA9540BD is 1 (Unlimited).

What is the REACH status for the PCA9540BD?

The PCA9540BD is REACH Unaffected.

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