PCA9521 - Fast dual bidirectional bus buffer

NXP Semiconductors

The PCA9521 by NXP Semiconductors is a Fast dual bidirectional bus buffer. Below is the official datasheet preview.

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PCA9521 Fast dual bidirectional bus buffer by NXP Semiconductors - Datasheet Preview — Official preview page of the **PCA9521** Fast dual bidirectional bus buffer datasheet (NXP Semiconductors).

Datasheet Details

Part number	PCA9521
Manufacturer	NXP Semiconductors
File Size	228.95 KB
Description	Fast dual bidirectional bus buffer
Datasheet	PCA9521-NXPSemiconductors.pdf
Additional preview pages of the PCA9521 datasheet.

PCA9521 Product details

Description

The PCA9521 is a monolithic bipolar integrated circuit for bus buffering in applications including I2C-bus, SMBus, PMBus, and other systems based on similar principles.

Features

Dual, bidirectional unity gain buffer.
Fast switching times allow operation in excess of 1 MHz.
Supports I2C-bus (Standard-mode and Fast-mode), SMBus (standard and high power mode), PMBus and IPMB.
Enable allows bus segments to be disconnected.
Low standby current when not enabled.

📁 PCA9521 Similar Datasheet

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Other Datasheets by NXP Semiconductors

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Published: Apr 24, 2015 |