HCPL-2430#300

Logic Output Optoisolators Overview

The HCPL-2430#300 is a high-speed logic output optoisolator manufactured by Broadcom Limited. It features two independent channels with a typical data rate of 40 Mb/s and an isolation voltage of 3750 Vrms. The device utilizes a push-pull or totem pole output configuration capable of sourcing or sinking up to 25 mA per channel. Key electrical parameters include a forward current of 1 mA, forward voltage of 1.3 V, rise time of 20 ns, and 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 AC performance guaranteed over the operating temperature range
• Push-pull/totem pole output structure for active drive capability
• Compatible with standard TTL, STTL, LSTTL, and HCMOS logic families

Logic Output Optoisolators Applications

• High-speed digital signal isolation between circuits
• Isolation of microprocessor buses and control lines
• Data communication interface protection

Logic Output Optoisolators Procurement Notes

Verify the specific suffix (#300) against the manufacturer's official datasheet to confirm the exact packaging type and lead-free status. Ensure that the required isolation voltage rating of 3750 Vrms meets the safety standards of the target application. Cross-reference the operating temperature range (0°C to +70°C) with system thermal requirements before finalizing the component selection.

Logic Output Optoisolators Selection Notes

Select this component when a dual-channel solution with push-pull outputs is required for high-speed applications. The 40 Mb/s data rate supports fast serial communication protocols. Consider the 8-pin DIP form factor for through-hole mounting constraints. Verify compatibility with the driving logic family voltage levels to ensure proper signal integrity across the isolation barrier.

Logic Output Optoisolators Part Context

This part belongs to the HCPL series of high-speed optocouplers from Broadcom Limited. The series is designed for applications requiring rapid signal transmission across galvanic isolation barriers. The HCPL-2430 variant specifically provides dual-channel functionality, distinguishing it from single-channel models like the HCPL-2400 within the same product family.

Logic Output Optoisolators Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation.