PCA9535PW vs PCA9525D,118

This in-depth comparison of the PCA9535PW and PCA9525D,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

PCA9535PW

Texas Instruments

Lifecycle
Active
Stock
4507 PCS
Series
Interface - I-O Expanders
+BOM RFQ
Part B

PCA9525D,118

NXP USA Inc.

Lifecycle
Active
Stock
8678 PCS
Package
SOIC-8
Series
Interface - Signal Buffers, Repeaters, Splitters
+BOM RFQ

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Full specification comparison

Use manufacturer datasheets as the final authority.

Specification PCA9535PW PCA9525D,118
Supplier - NXP USA Inc.,Rochester Electronics, LLC
Part Status Obsolete Obsolete
Type - Buffer, ReDriver
Applications - I²C
Input - 2-Wire Bus
Output - 2-Wire Bus
Data Rate (Max) - 400kHz
Number of Channels - 1
Voltage - Supply 2.3V ~ 5.5V 2.7V ~ 5.5V
Supply Current - 170µA
Operating Temperature -40°C ~ 85°C -40°C ~ 85°C
Mounting Type Surface Mount Surface Mount
Base Product Number PCA9535 -
Digi Key Programmable Not Verified -
Number of I/O 16 -
Interface I2C, SMBus -
Interrupt Output Yes -
Features POR -
Output Type Push-Pull -
Current - Output Source / Sink 10mA, 25mA -
Clock Frequency 400 kHz -
Packaging Tube -
Compare RFQ