HCPL-2400#300

Logic Output Optoisolators Overview

The HCPL-2400#300 is a high-speed logic gate optocoupler manufactured by Broadcom Limited. It features a single channel with a typical data rate of 40 MBd and a common mode rejection (CMR) of 10 kV/µs at VCM = 300 V. The device utilizes an open collector output capable of sourcing 25 mA, with a forward current of 1 mA and a forward voltage of 1.3 V. Electrical isolation is rated at 3750 Vrms. Timing characteristics include a rise time of 20 ns and a fall time of 10 ns. It operates within a temperature range of 0°C to +70°C and is housed in an 8-pin PDIP package.

Logic Output Optoisolators Feature Summary

• High-speed signal transmission with a typical data rate of 40 MBd for efficient digital communication.
• Robust noise immunity provided by high common mode rejection capabilities under significant voltage stress.
• Logic gate integration allows direct interfacing with microprocessors and digital circuits without additional buffering.

Logic Output Optoisolators Applications

• Industrial networking systems requiring reliable signal isolation between diverse voltage levels.
• Microprocessor-based control systems needing fast digital signal transfer across isolation barriers.
• Power supply feedback loops where high-speed response and electrical safety are critical.

Logic Output Optoisolators Procurement Notes

Verify the specific suffix (#300) against official datasheets to confirm packaging type and RoHS compliance status. Ensure the procurement source provides valid traceability documentation. Cross-reference the manufacturer part number with authorized distributor lists to avoid counterfeit components. Confirm that the delivered units match the specified PDIP-8 package dimensions and pinout configuration required for your PCB design.

Logic Output Optoisolators Selection Notes

Select this component when high-speed digital isolation is required alongside robust common mode noise rejection. It is suitable for applications demanding fast switching speeds up to 40 MBd. Consider the open-collector output capability for flexible logic interfacing. Evaluate the thermal operating range to ensure compatibility with the intended environmental conditions. Compare isolation voltage ratings against system safety requirements before finalizing the design choice.

Logic Output Optoisolators Part Context

This component belongs to the HCPL series of high-speed optocouplers from Broadcom Limited. The series is designed for applications requiring fast data transmission rates and high reliability. These devices bridge the gap between low-voltage digital logic and higher-voltage power stages. The HCPL-2400 variant specifically targets high-speed digital communication needs within isolated environments.

Logic Output Optoisolators Replacement Considerations

Publicly confirmed substitute part numbers for HCPL-2400#300 were not identified in the provided reference material. Verify compatibility with alternative models such as HCPL-2400-300E or HCPL-2430 only if their datasheets explicitly confirm identical pinouts and electrical specifications.

Logic Output Optoisolators FAQ

What is the typical data rate of the HCPL-2400#300?

The typical data rate is 40 MBd.

What is the common mode rejection specification?

The common mode rejection is typically 10 kV/µs at VCM = 300 V.

What is the output type of this optocoupler?

It features an open collector output type.