Overview
HCPL-814 is listed in the Microcontroller category. DigiCamel provides a local PDF for online reference.
Summary
AC Input Phototransistor Optocoupler High Density Mounting Type
Description
The HCPL-814 contains a phototransistor, optically coupled to two light emitting diodes connected inverse parallel. It can operate directly by AC input current. It is packaged in a 4-pin DIP package and available in wide-lead spacing option and lead bend SMD option. Input-output isolation voltage is 5000 Vrms. Response time, tr, is typically 4 µs and minimum CTR is 20% at input current of ± 1 mA.
Source title
HCPL-814 Datasheet(PDF) - Agilent(Hewlett-Packard)