HCPL-2531
HCPL-2531 is HIGH SPEED TRANSISTOR OPTOCOUPLERS manufactured by Fairchild Semiconductor.
- Part of the HCPL2503 comparator family.
- Part of the HCPL2503 comparator family.
HIGH SPEED TRANSISTOR OPTOCOUPLERS
SINGLE-CHANNEL: 6N135 DUAL-CHANNEL: HCPL-2530 PACKAGE 6N136 HCPL-2531 HCPL-2503 HCPL-4502
SCHEMATIC
N/C 1
8 VCC
+ 1 V
F1
8 VCC
+ 2
7 VB
_
7 V01
VF _ 3 6 VO _ 3 6 V02
VF2 N/C 4 5 GND + 4 5 GND
8 1
8 1
6N135, 6N136, HCPL-2503, HCPL-4502 Pin 7 is not connected in Part Number HCPL-4502 HCPL-2530/HCPL-2531
DESCRIPTION
The HCPL-4502/HCPL-2503, 6N135/6 and HCPL-2530/HCPL-2531 optocouplers consist of an AlGaAs LED optically coupled to a high speed photodetector transistor. A separate connection for the bias of the photodiode improves the speed by several orders of magnitude over conventional phototransistor optocouplers by reducing the...
