器件名称: HCPL-0701
功能描述: LOW INPUT CURRENT HIGH GAIN SPLIT DARLINGTON OPTOCOUPLERS
文件大小: 272.2KB 共12页
简 介:LOW INPUT CURRENT HIGH GAIN SPLIT DARLINGTON OPTOCOUPLERS
SINGLE CHANNEL: DUAL CHANNEL:
DESCRIPTION
The HCPL-0700, HCPL-0701, HCPL-0730 and HCPL-0731 optocouplers consist of an AlGaAs LED optically coupled to a high gain split darlington photodetector housed in a compact 8-pin small outline package. The HCPL-0730 and HCPL-0731 devices have two channels per package for optimum mounting density. The split darlington conguration separating the input photodiode and the rst stage gain from the output transistor permits lower output saturation voltage and higher speed operation than possible with conventional darlington phototransistor optocoupler. The combination of a very low input current of 0.5 mA and a high current transfer ratio of 2000% makes this family particularly useful for input interface to MOS, CMOS, LSTTL and EIA RS232C, while output compatibility is ensured to CMOS as well as high fan-out TTL requirements.
HCPL-0700 HCPL-0730
HCPL-0701 HCPL-0731
FEATURES
Low input current – 0.5 mA Superior CTR – 2000% Superior CMR – 10 kV/s CTR guaranteed 0-70°C U.L. Recognized (le# E90700) VDE 0884 recognized (le# 136616) – approval pending for HCPL-0730/0731 BSI recognized (le# 8661, 8662) – HCPL-0700/0701 only
PACKAGE DIMENSIONS
0.164 (4.16) 0.144 (3.66)
SEATING PLANE
Pin 1
0.202 (5.13) 0.182 (4.63)
APPLICATIONS
Digital logic ground isolation Telephone ring detector EIA-RS-232C line receiver High common mode noise line receiver P bus isolation Current loop r……
