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HCPL-4200

HP
Part Number HCPL-4200
Manufacturer HP
Description Optically Coupled 20 mA Current Loop Receiver
Published May 24, 2018
Detailed Description H Optically Coupled 20 mA Current Loop Receiver Technical Data HCPL-4200 Features • Data Output Compatible with LSTTL...
Datasheet PDF File HCPL-4200 PDF File

HCPL-4200
HCPL-4200


Overview
H Optically Coupled 20 mA Current Loop Receiver Technical Data HCPL-4200 Features • Data Output Compatible with LSTTL, TTL and CMOS • 20 K Baud Data Rate at 1400 Metres Line Length • Guaranteed Performance over Temperature (0°C to 70°C) • Guaranteed On and Off Thresholds • LED is Protected from Excess Current • Input Threshold Hysteresis • Three-State Output Compatible with Data Buses • Internal Shield for High Common Mode Rejection • Safety Approval UL Recognized -2500 V rms, for 1 Minute CSA Approved • Optically Coupled 20 mA Current Loop Transmitter, HCPL-4100, Also Available Description The HCPL-4200 optocoupler is designed to operate as a receiver in equipment using the 20 mA Current Loop.
20 mA current loop systems conventionally signal a logic high state by transmitting 20 mA of loop current (MARK), and signal a logic low state by allowing no more than a few milliamperes of loop current (SPACE).
Optical coupling of the signal from the 20 mA current loop...



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