ACPL-W611-000E Broadcom

ACPL-W611/ACPL-P611 High CMR, High-Speed TTL Compatible Optocoupler Data Sheet Description Features The ACPL-W611/ACPL-P611 is an optically coupled gate that 10 kV/s minimum Common Mode Rejection (CMR) at combines a GaAsP light emitting diode and an integrated high VCM = 1000V gain photo detector. The output of the detector IC is an open High speed: 10 MBd typical collector Schottky clamped transistor. The internal shield LSTTL/TTL compatible provides a guaranteed common mode transient immunity Low input current capability: 5 mA specification of 10,000 V/s for the ACPL-W611. Guaranteed ac and dc performance over temperature: This unique design provides maximum AC and DC circuit 40C to +100C isolation while achieving TTL compatibility. The optocoupler Stretched SO-6 package AC and DC operational parameters are guaranteed from 40C Safety Approval: to +100C, allowing trouble-free system performance. UL Recognized: The ACPL-W611/ACPL-P611 is suitable for high-speed logic 5000Vrms for 1 minute for ACPL-W611 and interfacing, input/output buffering, as line receivers in ACPL-P611-020E per UL1577 environments that conventional line receivers cannot tolerate CSA and are recommended for use in extremely high ground or IEC/EN/DIN EN 60747-5-5 induced noise environments. CAUTION It is advised that normal static precautions be Applications taken in handling and assembly of this Isolated line receiver component to prevent damage and/or Computer-peripheral interfaces degradation which may be induced by ESD. The components featured in this data sheet are not Microprocessor system interfaces to be used in military or aerospace applications Digital isolation for A/D, D/A conversion or environments. Switching power supply Instrument input/output isolation Ground loop elimination Pulse transformer replacement Power transistor isolation in motor drives Isolation of high speed logic systems Broadcom - 1 -ACPL-W611/ACPL-P611 Data Sheet Functional Diagram ACPL-W611/ACPL-P611 1 V ANODE 6 CC 2 5 V O GND CATHODE 3 4 SHIELD TRUTH TABLE (POSITIVE LOGIC) LED OUTPUT ON L OFF H NOTE Bypassing of the power supply line is required with a 0.-F ceramic disc capacitor adjacent to each optocoupler. The total lead length between both ends of the capacitor and the isolator pins should not exceed 10 mm. Schematic Diagram I F I CC V CC 6 1+ I O V O 5 V F GND 3 4 SHIELD Broadcom - 2 -