6N137M High Speed 10MBit/s Logic Gate Optocouplers silicon photodiode

6N137M High Speed 10MBit/s Logic Gate Optocouplers silicon photodiode

Features

■ Very high speed – 10 MBit/s

■ Superior CMR – 10 kV/µs

■ Fan-out of 8 over -40°C to +85°C

■ Logic gate output

■ Strobable output

■ Wired OR-open collector

■ U.L. recognized (File # E90700, Vol. 2)

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

Description The 6N137M, HCPL2601M, HCPL2611M single-channel and HCPL2630M, HCPL2631M dual-channel optocouplers consist of a 850 nm AlGaAS LED, optically coupled to a very high speed integrated photo-detector logic gate with a strobable output. This output features an open collector, thereby permitting wired OR outputs. The switching parameters are guaranteed over the 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).

An internal noise shield provides superior common mode rejection of typically 10kV/µs. The HCPL2601M and HCPL2631M has a minimum CMR of 5kV/µs. The HCPL2611M has a minimum CMR of 10kV/µs.

Absolute Maximum Ratings (TA = 25°C unless otherwise specified)

Stresses exceeding the absolute maximum ratings may damage the device. The device may not function or be operable above the recommended operating conditions and stressing the parts to these levels is not recommended. In addition, extended exposure to stresses above the recommended operating conditions may affect device reliability. The absolute maximum ratings are stress ratings only.

Typical Performance Curves

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