HCPL-1930, HCPL-1931, HCPL-193K, 1 5962-89572 Dual-Channel Line Receiver Hermetically Sealed Optocoupler Data Sheet Description Features The HCPL-193x devices are dual-channel, hermetically sealed, Dual marked with device part number and DLA Standard high CMR, line receiver optocouplers. The products are capable Microcircuit Drawing (SMD) of operation and storage over the full military temperature Manufactured and tested on a MIL-PRF-38534 certified line range and can be purchased as either a commercial product or QML-38534, Class H and Class K with full MIL-PRF-38534 Class Level H or K testing, or from the Hermetically sealed 16-pin dual in-line package DLA Standard Microcircuit Drawing (SMD) 5962-89572. This Performance guaranteed over full military temperature 16-pin DIP may be purchased with a variety of lead bend and range: 55 C to +125 C plating options. See Selection Guide Lead Configuration High speed: 10 Mb/s Options for details. Standard Microcircuit Drawing (SMD) parts are available for each lead style. Accepts a broad range of drive conditions Adaptive line termination included Internal shield provides excellent common mode rejection External base lead allows LED Peaking and LED current adjustment 1500 Vdc withstand test voltage CAUTION It is advised that normal static precautions be High radiation immunity taken in handling and assembly of this HCPL-2602 function compatibility component to prevent damage and/or Reliability data available degradation which may be induced by ESD. Applications Military and space High reliability systems Isolated line receiver Simplex/multiplex data transmission Computer-peripheral interface Microprocessor system interface Harsh environmental environments Digital isolation for A/D, D/A conversion Current sensing Instrument input/output isolation Ground loop elimination Pulse transformer replacement 1. See Selection Guide Lead Configuration Options for available extensions. Broadcom - 1 -HCPL-1930, HCPL-1931, HCPL-193K, 5962-89572 Data Sheet Functional Diagram Selection Guide Lead Configuration Options Part Number and Options Commercial HCPL-1930 MIL-PRF-38534 Class H HCPL-1931 MIL-PRF-38534 Class K HCPL-193K a Gold Standard Lead Finish b Option 200 Solder Dipped a Option 100 Butt Joint/Gold Plate b Option 300 Gull Wing/Soldered a Option 600 Crew Cut/Gold Plate Class H SMD Part Number Prescript for all below 5962- a 8957201EC Gold Plate Truth Table (Positive Logic) b 8957201EA Solder Dipped Input Enable Output a 8957201YC Butt Joint/Gold Plate On H L b 8957201YA Butt Joint/Soldered Off H H b 8957201XA On L H Gull Wing/Soldered Off L H a Available Crew Cut/Gold Plate b Available Crew Cut/Soldered NOTE The connection of a 0.1-F bypass capacitor Class K SMD Part Number between pins 15 and 10 is recommended. Prescript for all below 5962- All devices are manufactured and tested on a MIL-PRF-38534 a 8957202KEC certified line and Class H and K devices are included in the DLA Gold Plate Qualified Manufacturers List QML-38534 for Hybrid b 8957202KEA Solder Dipped Microcircuits. a 8957202KYC Butt Joint/Gold Plate Each unit contains two independent channels, consisting of a b 8957202KYA Butt Joint/Soldered GaAsP light emitting diode, an input current regulator, and an integrated high gain photon detector. The input regulator b 8957202KXA Gull Wing/Soldered serves as a line termination for line receiver applications. It a. Gold Plate lead finish: Maximum gold thickness of leads is <100 micro clamps the line voltage and regulates the LED current so line inches. Typical is 60 to 90 micro inches. reflections do not interfere with circuit performance. The b. Solder lead finish: Sn63/Pb37. regulator allows a typical LED current of 12.5 mA before it starts to shunt excess current. The output of the detector IC is an open collector Schottky clamped transistor. An enable input gates the detector. The internal detector shield provides a guaranteed common mode transient immunity specification of +1000 V/s. DC specifications are compatible with TTL logic and are guaranteed from 55C to +125C allowing trouble-free interfacing with digital logic circuits. An input current of 10 mA will sink a six gate fan-out (TTL) at the output with a typical propagation delay from input to output of only 45 ns. Broadcom - 2 -