HCPL-2630-320E

Logic Output Optoisolators Overview

The HCPL-2630-320E is a high-speed, dual-channel optocoupler from Broadcom Limited. It features an open collector output with Schottky clamping for fast switching. The device provides a data rate of 10 MBd and supports a maximum input current of 5 mA. Isolation voltage is rated at 5000 Vrms with a common-mode transient immunity (CMTI) of 5 kV/µs. Typical rise and fall times are 24 ns and 10 ns respectively. It operates within a temperature range of -40°C to 85°C and is available in an 8-pin gull-wing DIP package.

Logic Output Optoisolators Feature Summary

• Dual-channel architecture for simultaneous signal isolation
• Schottky-clamped open collector outputs for enhanced speed
• High common-mode transient immunity rating
• Logic output configuration compatible with digital systems

Logic Output Optoisolators Applications

• Industrial communication bus isolation
• Automotive electronic control unit interfaces
• Power supply feedback loops
• Data acquisition system isolation

Logic Output Optoisolators Procurement Notes

Verify the specific suffix '320E' against official Broadcom documentation to confirm the gull-wing package variant and RoHS compliance status. Ensure that the required isolation voltage and CMTI ratings meet the safety standards of the target application environment before finalizing procurement specifications.

Logic Output Optoisolators Selection Notes

Select this component when dual-channel isolation with high-speed digital signaling is required. The open collector output necessitates external pull-up resistors; verify voltage levels match the receiving logic family. Consider the 5000 Vrms isolation barrier for applications requiring robust galvanic separation between noisy power domains and sensitive control circuits.

Logic Output Optoisolators Part Context

This part belongs to the HCPL series of high-speed optocouplers designed by Broadcom Limited. The series focuses on providing reliable signal transmission across isolated barriers in demanding environments. The HCPL-2630 variant specifically addresses the need for dual-channel performance in compact packages, supporting modern industrial and automotive protocols.

Logic Output Optoisolators Replacement Considerations

HCPL-2630-000E

Logic Output Optoisolators FAQ

What is the typical common-mode transient immunity (CMTI) of the HCPL-2630-320E?

The typical CMTI is 5 kV/µs.

Does the HCPL-2630-320E have internal pull-up resistors?

No, it features an open collector output which requires external pull-up resistors to function correctly.