L7726 and S7726 are designed for high-speed POF (Plastic Optical Fiber) communications. Both devices are molded into miniature plastic packages with lenses, allowing easy and efficient coupling to a POF. S7727 uses a monolithic photo IC that ensures high resistance to external noise and high reliability, and provides P-ECL voltage conversion output.

Features

L7726

● Red LED for POF data link

● 650 nm emission suitable for POF communications

● High-speed response: fc=100 MHz Typ.

● High output power: Po= -1.5 dBm (IF=30 mA, φ1 mm, POF)

S7727

● Photo IC receiver for POF data link

● Monolithic structure immune from external noise

● Data rates from 4 Mbps to 156 Mbps

● P-ECL voltage conversion output

(Note: Unlike normal P-ECL output, S7727 output cannot be terminated with 50 W.)

Applications

● Plastic optical fiber communications (FA, office machine, home automation, LAN)

● Data transmission in locations subject to high electromagnetic noise