CPC5001GSTR中文资料艾赛斯数据手册PDF规格书

描述 Description

The CPC5001 is a dual, non-inverting digital optical isolator with buffered-logic inputs and open-drain outputs. Channel 1 propagates a signal from Side A to Side B, while Channel 2 sends a signal from Side B to Side A. It provides galvanic isolation up to 3750Vrms. When the two sides are powered by supplies with different voltages, it also functions as a logic level translator for supply voltages as low as 2.7V or as high as 5.5V. Available in 8-pin DIP and surface mount packages, it functionally replaces two logic buffers and two single-channel optoisolators. Internal bandgap references regulate the LED drive currents to 3mA to reduce peak power requirements.

特性 Features

• Isolates One Signal in Each Direction

• Operates From 2.7V to 5.5V

• Buffered Inputs - No External LED Drive Required

• Voltage Level Translation

• Hysteresis at Inputs for Noise Rejection

• Slew-Limited Drivers Reduce EMI

• Power-Down to Hi-Z Does Not Load Outputs

• 5Mbaud Data Rate

• 8-Pin DIP or Surface Mount Packages

Applications

• Isolated Signal Monitoring and Control

• Power-Over-Ethernet

• Power Supply High-Side Interface

• Logic-Level Translation

• Microprocessor System Interface

• Inter-Integrated Circuit (I2C) Interface

• Serial Peripheral Interface (SPI)

• Full Duplex Communication

• Isolated Line Receiver

• Isolated Data Acquisition Systems