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Parametric Search : Isolated 20 mA Current Loop Transmitter-Receiver

Data transmission between electronic equipment which are physically separated by a distance of typically up to 30,000 feet can be achieved by using Avago Technologies 20mA current loop transmitter and receiver optocouplers.  By using these optocouplers, direct control of 20mA current loop and high noise immunity can be achieved.

IEC 60747-5-5 Certified  
Isolated 20 mA Current Loop Transmitter-Receiver
Part Number Data Sheets & Technical Specifications Distributor Inventory Product Name Lifecycle RoHS6 fully compliant Package Prop Delay (tPHL) Max. (µs) Prop Delay (tPLH) Max. (µs) VDD2 (V) CMR (min.) (V/µs) Vcm (V)






















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HCPL-4100 Data Sheet - HCPL-4100, Optically Coupled 20 mA Current Loop Transmitter Yes Optically Coupled 20 mA Current Loop Transmitter Active Pb & Pb-free options available 300mil DIP 1.6 1.6 5 1000 50
HCPL-4200 Data Sheet - HCPL-4200, Optically Coupled 20 mA Current Loop Receiver Yes Optically Coupled 20 mA Current Loop Receiver Active Pb & Pb-free options available 300mil DIP 1.6 1.6 5 1000 50