PCA9515ADR vs PCA9509D,118

This in-depth comparison of the PCA9515ADR and PCA9509D,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

PCA9515ADR

Texas Instruments

Lifecycle
Active
Stock
6545 PCS
Package
SOIC-8
Series
Interface - Signal Buffers, Repeaters, Splitters
+BOM RFQ
Part B

PCA9509D,118

NXP USA Inc.

Lifecycle
Active
Stock
2102 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 PCA9515ADR PCA9509D,118
Supplier - NXP USA Inc.
Part Status Not For New Designs Obsolete
Type Buffer, ReDriver Buffer, ReDriver
Applications I²C I²C
Input 2-Wire Bus 2-Wire Bus
Output 2-Wire Bus 2-Wire Bus
Data Rate (Max) 400kHz 400kHz
Number of Channels 1 2
Capacitance - Input 7 pF 2 pF
Voltage - Supply 2.3V ~ 3.6V 3V ~ 5.5V
Supply Current 500µA 3mA
Operating Temperature -40°C ~ 85°C -40°C ~ 85°C
Mounting Type Surface Mount Surface Mount
Compare RFQ