PCA9621 - 65 mA 8-bit 2-wire bus output port

Product Overview

NXP Semiconductors

Datasheet Details

Part number	PCA9621
Manufacturer	NXP Semiconductors
File Size	254.64 KB
Description	65 mA 8-bit 2-wire bus output port
Datasheet	PCA9621 Datasheet
Additional preview pages of the PCA9621 datasheet.

Product details

Description

The PCA9621 is a monolithic CMOS integrated circuit for general purpose output drive configurable from a 2-wire bus interface (including I2C-bus, SMBus, PMBus, and other systems based on similar principles).

Features

8 individually selectable open-drain output ports 65 mA static sink capability on all output ports Ports may be paralleled for up to 500 mA drive Ideal for simple LED or general purpose output drive Fast-mode Plus (30 mA, 4000 pF) 2-wire bus capability Works with I2C-bus (Standard-mode, Fast-mode, and Fast-mode Plus), SMBus (standard and high power mode), and PMBus.
Fast switching times allow operation in excess of 1 MHz.

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Published: Nov 1, 2012 |