HCPL-0730 Datasheet | Fairchild Semiconductor

DESCRIPTION The HCPL-0700, HCPL-0701, HCPL-0730 and HCPL-0731 optocouplers consist of an Al Ga As LED optically coupled to a high gain split darlington photodetector housed in a pact 8-pin small outline package. The HCPL-0730 and HCPL-0731 devices have two channels per package for optimum mounting density. The split darlington configuration separating the input photodiode and the first stage gain from the output transistor permits lower output saturation voltage and higher speed operation than possible with conventional darlington phototransistor optocoupler. The bination of a very low input current of 0.5 m A 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 patibility 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 m A Superior CTR - 2000% Superior CMR - 10 k V/µs CTR guaranteed 0-70°C U.L. Recognized (file# E90700) VDE 0884 recognized (file# 136616) - approval pending for HCPL-0730/0731 - BSI recognized (file# 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 mon mode noise line receiver - µP bus isolation - Current loop receiver 0.019 (0.48) 0.010 (0.25) 0.006 (0.16) 0.143 (3.63) 0.123 (3.13) 0.021 (0.53) 0.011 (0.28) 0.008 (0.20) 0.003 (0.08) 0.050 (1.27) TYP 0.244 (6.19) 0.224 (5.69) TRUTH TABLE LED ON OFF VO LOW HIGH N/C 1 Lead Coplanarity : 0.004 (0.10) MAX NOTE All dimensions are in inches (millimeters) 8 VCC + 1 V F1 8 VCC + 2 VF _ 3 7...