Data Sheet ACPL-064L, ACPL-M61L, ACPL-W61L, ACPL-K64L Low-Power 10-MBd Digital CMOS Optocouplers Description Features Low I current: 1.3 mA/channel maximum DD The Broadcom low-power ACPL-x6xL digital optocouplers Low input current: 1.6 mA combine an AlGaAs light emitting diode (LED) and an Built-in slew-rate controlled outputs integrated high gain photodetector. The optocoupler 20 kV/s minimum Common-Mode Rejection (CMR) at consumes low power, at maximum 1.3 mA I current per DD V = 1000V CM channel across temperature. With a forward LED current as High speed: 10 MBd minimum low as 1.6 mA, most microprocessors can directly drive the Guaranteed AC and DC performance over wide LED. temperature: 40C to +105C An internal Faraday shield provides a guaranteed common- Package selection: SO-5, SO-8, stretched SO-6, and mode transient immunity specification of 20 kV/s. stretched SO-8 Maximum AC and DC circuit isolation is achieved while Safety approval maintaining TTL/CMOS compatibility. UL 1577 recognized: 3750 V for 1 minute for rms ACPL-064L/M61L and 5000 V for 1 minute for rms The optocouplers CMOS outputs are slew-rate controlled ACPL-W61L/K64L and designed to allow the rise and fall time to be controlled CSA approval over a wide load-capacitance range. IEC/EN/DIN EN 60747-5-5 approval for Reinforced Insulation The ACPL-x6xL series operates from both 3.3V and 5V RoHS-compliant supply voltages with guaranteed AC and DC performance from 40C to +105C. Applications 2 These low-power optocouplers are suitable for high-speed Communication interfaces: RS485, CANBus, and I C logic interface applications. Microprocessor system interfaces Digital isolation for A/D and D/A converters CAUTION It is advised that normal static precautions be taken in handling and assembly of this component to prevent damage and/or degradation which may be induced by ESD. The components featured in this data sheet are not to be used in military or aerospace applications or environments. Broadcom AV02-2150EN January 8, 2020ACPL-064L, ACPL-M61L, ACPL-W61L, ACPL-K64L Data Sheet Low-Power 10-MBd Digital CMOS Optocouplers Functional Diagrams ACPL-064L/K64L ACPL-M61L 6 V DD 1 8 Anode1 V DD Anode 1 2 7 Cathode1 Vo 1 5 Vo 3 6 Cathode2 Vo 2 Cathode 3 4 GND 4 5 Anode2 GND SHIELD ACPL-W61L 1 6 Anode V DD 2 5 NC* Vo Cathode 3 4 GND SHIELD NOTE: A 0.1-F bypass capacitor must be connected as close as possible between pins V and GND. DD Truth Table LED Output ON L OFF H Broadcom AV02-2150EN 2