HCPL-2231-500E

Logic Output Optoisolators Overview

The HCPL-2231-500E is a high-speed optocoupler manufactured by Broadcom Limited. It features two independent channels with an open collector output configuration. The device supports a data rate of 5 Mb/s and provides an isolation voltage of 3750 Vrms. It operates within a temperature range of -40°C to +85°C.

Logic Output Optoisolators Feature Summary

• Dual-channel architecture for simultaneous signal transmission
• High-speed digital output capability up to 5 Mb/s
• Robust electrical isolation rated at 3750 Vrms

Logic Output Optoisolators Applications

• Industrial communication interfaces
• Data acquisition systems
• Power supply feedback loops

Logic Output Optoisolators Procurement Notes

Verify the specific suffix '500E' corresponds to the tape and reel packaging format required for automated assembly processes. Confirm that the open collector output type aligns with the pull-up resistor requirements of the target circuit design. Ensure compliance with RoHS directives as indicated in official documentation before finalizing procurement orders.

Logic Output Optoisolators Selection Notes

Select this component when dual-channel isolation is necessary for high-speed digital signals. The open collector output requires external pull-up resistors, which must be accounted for in the system design. Consider the 3750 Vrms isolation rating for applications requiring significant potential difference between input and output circuits.

Logic Output Optoisolators Part Context

This part belongs to the HCPL series of high-speed optocouplers from Broadcom. It is designed for applications demanding fast switching speeds and reliable galvanic isolation. The device complements other single-channel variants within the same family by providing integrated dual-channel functionality in a compact package.

Logic Output Optoisolators Replacement Considerations

Direct substitutes may include other HCPL-2231 variants with different packaging options such as tube or cut tape formats. Verify pinout compatibility and electrical specifications before replacing with alternative manufacturers' parts.