HCPL-270L/070L/273L/073L Low Input Current, High Gain, LVTTL/LVCMOS Compatible Optocouplers Data Sheet Description Features 3.3V/5V Dual Supply Voltages These high gain series couplers use a Light Emitting Di- ode and an integrated high gain photodetector to pro- Low power consumption vide extremely high current transfer ratio between input High current transfer ratio and output. Separate pins for the photodiode and out- Low input current requirements 0.5 mA put stage result in LVTTL compatible saturation voltages LVTTL/LVCMOS compatible output and high speed operation. Where desired, the V and V CC O terminals may be tied together to achieve conventional Performance guaranteed over temperature 0C to +70C photo-darlington operation. A base access terminal al- Base access allows gain bandwidth adjustment lows a gain bandwidth adjustment to be made. High output current 60 mA These optocouplers are for use in LVTTL/LVCMOS or Safety approval, UL, IEC/EN/DIN EN 60747-5-2, CSA other low power applications. A 400% minimum current transfer ratio is guaranteed over 0 to +70C operating Applications range for only 0.5 mA of LED current. Ground isolate most logic families LVTTL/LVCMOS The HCPL-070L and HCPL-073L are surface mount de- Low input current line receiver vices packaged in an industry standard SOIC-8 footprint. High voltage insulation The SOIC-8 does not requirethrough hole in a PCB. EIA RS-232C line receiver This package occupies approximately one-third the foot- Telephone ring detector print area of the standard dual-in-line package. The lead V AC line voltage status indicator low input power profile is designed to be compatible with standard sur - dissipation face mount processes. Low power systems ground isolation Functional Diagram HCPL-270L/070L HCPL-273L/073L NC 1 8 V CC ANODE 1 8 V 1 CC 7 ANODE 2 V B CATHODE 2 7 V O1 1 6 CATHODE 3 V O CATHODE 3 6 V 2 O2 NC 4 5 GND ANODE 4 5 GND 2 SHIELD TRUTHTABLE LED V O ON LOW OFF HIGH A 0.1 F bypass capacitor connected between pins 8 and 5 is recommended. 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.Ordering Information HCPL-270L, HCPL-273L, HCPL-070L and HCPL-073L are UL Recognized with 3750 Vrms for 1 minute per UL1577 and are approved under CSA Component Acceptance Notice 5, File CA 88324. Option Part RoHS non RoHS Surface Gull Tape UL 5000 Vrms/ IEC/EN/DIN Number Compliant Compliant Package Mount Wing & Reel 1 Minute rating EN 60747-5-2 Quantity -000E no option 300 mil DIP-8 50 per tube HCPL-270L -300E -300 X X 50 per tube HCPL-273L -500E -500 X X X 1000 per reel -060E -060 X 100 per tube -560E -560 X X X X 1500 per reel -000E no option SO-8 X 100 per tube HCPL-070L -500E -500 X X 1500 per reel HCPL-073L -060E -060 X X 100 per tube -560E -560 X X X 1500 per reel To order, choose a part number from the part number column and combine with the desired option from the option column to form an order entry. Example 1: HCPL-273L-500E to order product of 300 mil DIP Gull Wing Surface Mount package in Tape and Reel packaging with IEC/EN/DIN EN 60747-5-2 Safety Approval and RoHS compliant. Example 2: HCPL-273L to order product of 300 mil DIP package in Tube packaging and non RoHS compliant. Option datasheets are available. Contact your Avago sales representative or authorized distributor for information. Remarks: The notation XXX is used for existing products, while (new) products launched since July 15, 2001 and RoHS compliant will use XXXE. 2