HCPL-2502 Overview
These diode-transistor optocouplers use an insulating layer between a LED and an integrated photodetector to provide electrical insulation between input and output. Separate connections for the photodiode bias and output-transistor collector increase the speed up to a hundred times that of a conventional phototransistor coupler by reducing the base-collector capacitance. These single channel optocouplers...
HCPL-2502 Key Features
- High speed: 1 Mb/s
- TTL patible
- Available in 8-Pin DIP, SO-8, widebody packages
- Open collector output
- Safety approval
- 3750 1 minute for HCNW
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- Dual channel version available (253X/053X/0534)
