The HCPL-0601 is a 1-channel 10Mbps high-speed Logic Gate Optocoupler consists of an AlGaAS LED, optically coupled to a very high-speed integrated photo-detector logic gate with a strobable output (single channel devices). This output features an open collector, thereby permitting wired OR outputs. The HCPL0601 output consists of bipolar transistors on a bipolar process while the HCPL0637, HCPL0638 and HCPL0639 output consists of bipolar transistors on a CMOS process for reduced power consumption. The coupled parameters are guaranteed over wide temperature range. An internal noise shield provides superior common mode rejection.