FODM611 High Noise Immunity, 5V, 10Mbit/sec Logic Gate Output (Open Collector) Optocoupler SOP-5 spot stock

Product Descriptions

The FODM611 is a 5V high-speed logic gate output (open collector) optocoupler, which supports isolated communications allowing digital signals to communicate between systems without conducting ground loops or hazardous voltages. It utilizes Fairchild’s patented coplanar packaging technology, Optoplanar®, and optimized IC design to achieve high noise immunity, characterized by high common mode transient immunity specifications.

This optocoupler consists of an AlGaAS LED at the input, optically coupled to a high speed integrated photodetector logic gate. The output of the detector IC is an open collector schottky-clamped transistor. The coupled parameters are guaranteed over the wide temperature range of -40°C to +85°C. A maximum input signal of 5mA will provide a minimum output sink current of 13mA (fan out of 8).

Product Features

■ High Noise Immunity characterized by common mode transient immunity (CMTi)

– 20kV/µs Minimum CMTi

■ High Speed

– 10Mbit/sec Date Rate (NRZ)

– 100ns max. Propagation Delay

– 35ns max. Pulse Width Distortion

– 40ns max. Propagation Delay Skew

■ -40 to +85°C temperature range

■ Safety and regulatory approvals

– UL1577, 3750 VACRMS for 1 min.

– IEC60747-5-2 (pending approval)

Product Applications

■ Microprocessor system interface

– SPI, I2C

■ Industrial fieldbus communications

– DeviceNet, CAN, RS485

■ Programmable logic control

■ Isolated data acquisition system

■ Voltage level translator

■ Isolating MOSFET/IGBT gate drivers

Product Specification

Product Photos

For more product information, please download the PDF