PCA9548APW vs PCA9508D,118

This in-depth comparison of the PCA9548APW and PCA9508D,118 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

PCA9508D,118

NXP USA Inc.

Lifecycle
Active
Stock
5822 PCS
Package
SOT-96-1
Series
Interface - Signal Buffers, Repeaters, Splitters
+BOM RFQ

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Full specification comparison

Use manufacturer datasheets as the final authority.

Specification PCA9548APW PCA9508D,118
Part Status Obsolete Active
Type - Buffer, ReDriver
Applications Translating Switch I²C - Hotswap
Input - 2-Wire Bus
Output - 2-Wire Bus
Data Rate (Max) - 400kHz
Number of Channels - 1
Capacitance - Input - 5.2 pF
Voltage - Supply 2.3V ~ 5.5V 2.7V ~ 5.5V
Supply Current - 1mA
Operating Temperature - -40°C ~ 85°C
Mounting Type Surface Mount Surface Mount
Base Product Number PCA9548 -
Interface I2C, SMBus -
Packaging Tube -
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