HCPL2631 A2631 SOP-8 SMD Photocoupler High-Speed Optocoupler Chip

The 6N137, HCPL2601, HCPL2611 single−channel, and HCPL2630, HCPL2631 dual−channel optocouplers consist of an 850 nm AlGaAS LED, optically coupled to a very high speed integrated photo−detector logic gate with strobe output. This output features an open collector, thereby permitting wired OR outputs. The coupled parameters are guaranteed over the temperature range of −40°C to +85°C. A maximum input signal of 5 mA will provide a minimum output sink current of 13 mA (fan out of 8). An internal noise shield provides superior common mode rejection of typically 10 kV/s. The HCPL2601 and HCPL2631 have a minimum
CMR of 5 kV/s. The HCPL2611 has a minimum CMR of 10 kV/s.

Features:-

• Very High Speed – 10 MBit/s.
• Superior CMR – 10 kV/s.
• Double working voltage − 480 V.
• Fan−out of 8 Over −40°C to +85°C.
• Logic Gate Output.
• Strobable Output.
• Wired OR−open Collector.
• U.L. Recognized (File # E90700).

Applications:-

• 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