ACPL-074L

ACPL-071L and ACPL-074L Single-Channel and Dual-Channel High-Speed 15-MBd CMOS Optocoupler Data Sheet Description The Broadcom® ACPL-071L (single-channel) and ACPL-074L (dual-channel) are 15-MBd CMOS optocouplers in SOIC-8 package. The optocouplers use the latest CMOS IC technology to achieve outstanding performance with very low power consumption. Basic building blocks of ACPL-071L and ACPL-074L are high speed LEDs and CMOS detector ICs. Each detector incorporates an integrated photodiode, a high-speed transimpedance amplifier, and a voltage comparator with an output driver. Applications  Digital field bus isolation:  CANBus, RS485, USB  Multiplexed data transmission  Computer peripheral interface  Microprocessor system interface  DC/DC converter Features  +3.3V and +5 V CMOS compatibility  30 ns max. pulse width distortion  40 ns max. propagation delay (3.3V supply voltage)  30 ns max. propagation delay skew  High speed: 15 MBd min.  10 kV/µs ...