PCA9617A中文资料PCA9617A: Level-Translating I2C-Bus / SMBus Repeater数据手册ONSEMI规格书

描述 Description

The PCA9617A is an I2C-bus repeater that provides level shifting between low voltage (0.8 V to 5.5 V) and higher voltage (2.2 V to 5.5 V) for Fast-Mode Plus (Fm+) I2C-bus or SMBus applications.

特性 Features

Voltage level translation from 0.8 V to 5.5 V and from 2.2 V to 5.5 V
Flexible enough to work in most systems using up to 5.5V
Footprint and functional replacement for PCA9517A at Fast-mode speeds
Easy to design into new systems or to replace PCA9517A
2 channel, bidirectional buffer isolates capacitance and allows 540 pF on either side of the device
Able to drive large loads at high speeds

应用 Application

ServersDDR4
Servers

简介

PCA9617A属于集成电路（IC）的信号缓冲器、中继器、分离器。由制造生产的PCA9617A信号缓冲器、中继器、分离器信号缓冲器、中继器和分离器系列中的产品适用于远距离电气互连或电缆系统的数字信息传输。所有实际互连系统都具有非理想特性，该系列产品主要用于解决数字信息传输过程中因此造成的模拟问题。此外，还有其他功能，例如不同物理接口样式之间的转换和多路复用。