PCA9539 Datasheet | Specifications & PDF Download

PCA9539 Low-voltage 16-bit I²C and SMBus low-power I/O expander with interrupt output, reset pin and configuration registers Rev. 1 — 25 April 2023

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Product Folder Sample & Buy Technical Documents Tools & Software Support & Community PCA9539 SCPS130G – AUGUST 2005 – REVISED JUNE 2014 PCA9539 R

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PCA9539; PCA9539R 16-bit I2C-bus and SMBus low power I/O port with interrupt and reset Rev. 9 — 8 November 2017 Product data sheet 1. General desc

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PCA9539; PCA9539R 16-bit I2C-bus and SMBus low power I/O port with interrupt and reset Rev. 9 — 8 November 2017 Product data sheet 1. General desc

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