onsemi HCPL0639R2

The HCPL06XX optocouplers consist of an AlGaAS LED, optically coupled to a very high speed integrated photo−detector logic gate with a strobable output (single channel devices). The devices are housed in a compact small−outline package. This output features an open collector, thereby permitting wired OR outputs. The HCPL0600, HCPL0601 and HCPL0611 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 the temperature range of -40°C to +85°C. An internal noise shield provides superior common mode rejection.

• Compact SO8 Package
• Very High Speed−10 MBit/s
• Superior CMR
• Logic Gate Output
• Strobable Output (Single Channel Devices)
• Wired OR−open Collector

• Ground Loop Elimination
• LSTTL to TTL, LSTTL or 5−volt CMOS
• Line Receiver, Data Transmission
• Data Multiplexing
• Switching Power Supplies
• Pulse Transformer Replacement
• Computer−peripheral Interface