HCPL-2503-300E Datasheet PDF - Avago Technologies

Description
The HCPL-2503 optocoupler is specified for use in LSTTL-to-LSTTL and TTL-to-LSTTL logic interfaces. A nominal 8 mA sink current through the input LED will provide enough output current for proper operation of 1 LSTTL gate under worst-case conditions when used in the recommended circuits. The CTR of the HCPL-2503 is 15% minimum at IF= 8 mA.

FEATUREs
•  Data rates to 250 kb/s NRZ
•  LSTTL compatible
•  High common mode transient immunity: > 1000 V/µs
•  3750 Vdc withstand test voltage
•  Open collector output
•  Guaranteed performance from temperature: 0°C to 70°C
•  Safety approval
    -  UL Recognized - 3750Vrms for 1min (5000Vrms for 1 min Option 020 devices) per UL1577.
    -  IEC/EN/DIN EN 60747-5-2 Approved
    -  VIORM = 630 Vpeak for option 060

APPLICATIONs
•  High speed logic ground isolation
    – LSTTL-to-LSTTL and TTL-to-LSTTL
•  High voltage isolation
•  Analog signal ground isolation