PCA9548APW vs PCA9509PGM

This in-depth comparison of the PCA9548APW and PCA9509PGM provides valuable insights into their specifications and key features. We cover important factors in detail, including RoHS compliance, REACH status, series, mounting style, package type, and other relevant characteristics. Presenting the differences side by side simplifies component selection, making it easier for you to select the best option for your specific application.

Technical review by ETEI Component Engineering Source: manufacturer documentation

Parts at a glance

Part A

PCA9548APW

Texas Instruments

Lifecycle
Active
Stock
4278 PCS
Series
Interface - Specialized
+BOM RFQ
Part B

PCA9509PGM

NXP USA Inc.

Lifecycle
Active
Stock
2320 PCS
Package
SOT902-2
Series
Specialized ICs
+BOM RFQ

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Full specification comparison

Use manufacturer datasheets as the final authority.

Specification PCA9548APW PCA9509PGM
Part Status Obsolete Active
Base Product Number PCA9548 -
Applications Translating Switch -
Interface I2C, SMBus -
Voltage - Supply 2.3V ~ 5.5V -
Mounting Type Surface Mount -
Packaging Tube -
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