PCA9515AD vs PCA9545AD,118

This in-depth comparison of the PCA9515AD and PCA9545AD,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

ISO9001 Quality Control ISO45001 ISO14001 100% Genuine
Part A

PCA9515AD

NXP USA Inc.

Lifecycle
Active
Stock
3642 PCS
Package
SOT505-1
Series
Interface - Signal Buffers, Repeaters, Splitters
+BOM RFQ
Part B

PCA9545AD,118

NXP USA Inc.

Lifecycle
Active
Stock
4638 PCS
Package
SOIC-20
Series
Interface - Specialized
+BOM RFQ

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Full specification comparison

Use manufacturer datasheets as the final authority.

Specification PCA9515AD PCA9545AD,118
Supplier - NXP USA Inc.
Part Status Active Active
Applications I²C 4-Channel I²C Switcher
Interface - I²C
Voltage - Supply 2.3V ~ 3.6V 2.3V ~ 3.6V, 4.5V ~ 5.5V
Type Buffer, ReDriver -
Input 2-Wire Bus -
Output 2-Wire Bus -
Data Rate (Max) 400kHz -
Number of Channels 1 -
Capacitance - Input 7 pF -
Supply Current 500µA -
Operating Temperature -40°C ~ 85°C -
Mounting Type Surface Mount -
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