FOD8012R2 Datasheet PDF - Fairchild

●Description

●The FOD8012 is a full duplex, bi-directional, high-speed logic gate Optocoupler, which supports isolated communications allowing digital signals to communicate between systems without conducting ground loops or hazardous voltages. It utilizes Fairchild’s proprietary co-planar packaging technology, Optoplanar, and opti-IC design to achieve minimum 20kV/µs Common Mode Noise Rejection (CMR) rating.

●Features

●■ Full Duplex, Bi-Directional

●■ 20kV/µs Minimum Common Mode Rejection

●■ High Speed:

●   – 15Mbit/sec Data Rate (NRZ)

●   – 15ns max. Pulse Width Distortion

●   – 30ns max. Propagation Delay Skew

●■ 3.3V and 5V CMOS Compatibility

●■ Extended industrial temperate range, -40 to +110˚C temperature range

●■ Safety and regulatory approvals

●   – UL1577, 3750 VACRMS for 1 min.

●   – DIN EN/IEC60747-5-2 (approval pending)

●   – 60ns max. Propagation Delay

●Applications

●■ Industrial fieldbus communications

●   – DeviceNet, CAN, RS485, RS232

●■ Microprocessor System Interface

●   – SPI, I2C

●■ Programmable Logic Control

●■ Isolated Data Acquisition System

●■ Voltage Level Translator