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6,251 pcs
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6251 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The HCPL-4100-000E is an optocoupler from Agilent Technologies, specifically designed to function as a transmitter within equipment utilizing the 20 mA current loop standard. This system conventionally signals a logic high state by transmitting 20 mA of loop current (MARK) and a logic low state by allowing minimal loop current (SPACE).
Key features include guaranteed 20 mA loop parameters and data input compatibility with LSTTL, TTL, and CMOS logic levels. The device incorporates an internal shield for high common mode rejection, breaking ground loops and providing robust immunity to interference. It supports a data rate of up to 20 kBaud over a line length of 400 meters.
Applications for the HCPL-4100-000E include isolated 20 mA current loop transmission in computer peripherals, industrial control equipment, and data communications equipment. The optocoupler ensures guaranteed on and off output current levels, contributing to reliable signal transmission in demanding environments.
Safety approvals include UL recognition up to 3750 V rms for 1 minute and CSA approval. An optically coupled 20 mA current loop receiver, the HCPL-4200, is also available.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.50 | $0.50 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The HCPL-4100-000E is designed to operate as a transmitter in equipment using the 20 mA current loop.
The data input is compatible with LSTTL, TTL, and CMOS logic.
The HCPL-4100-000E supports a data rate of 20 kBaud at 400 meters line length.
Yes, it features an internal shield for high common mode rejection.
It is UL Recognized -3750 V rms for 1 minute and CSA Approved.