HCPL-261N-000E

Logic Output Optoisolators Overview

The HCPL-261N-000E is a high-speed optocoupler featuring a single channel with an open collector output. It operates at a data rate of 10 MBd and supports a forward current of 10 mA. The device provides an insulation voltage of 3750 Vrms, ensuring robust electrical isolation. Key timing parameters include a rise time of 42 ns and a fall time of 12 ns. It is housed in an 8-pin PDIP Gull Wing package and dissipates up to 60 mW.

Logic Output Optoisolators Feature Summary

• High-speed signal transmission capability for digital communication interfaces
• Galvanic isolation between input and output circuits
• Open collector output configuration with Schottky clamping

Logic Output Optoisolators Applications

• Industrial networking systems
• Digital isolation in microcontroller interfaces
• Signal coupling in noisy electrical environments

Logic Output Optoisolators Procurement Notes

Verify the specific suffix '000E' against the manufacturer's latest datasheet to confirm pinout and packaging details. Ensure compliance with RoHS directives as indicated by the suffix. Cross-reference the component number with official Broadcom documentation to validate availability and lead times before finalizing procurement plans.

Logic Output Optoisolators Selection Notes

Select this component when a single-channel high-speed isolation solution is required. The 10 MBd data rate suits applications needing faster response than standard logic isolators. The open collector output allows flexibility in interfacing with various logic families. Consider the 3750 Vrms isolation rating for safety-critical industrial designs.

Logic Output Optoisolators Part Context

This part belongs to the Broadcom HCPL series of high-speed optocouplers. The series is designed for applications requiring fast propagation delays and high common-mode transient immunity. The HCPL-261N variant specifically offers a balance of speed and low power consumption within the DIP-8 form factor.

Logic Output Optoisolators Replacement Considerations

Check for direct replacements such as HCPL-261N-500E, which shares identical electrical specifications but may differ in packaging quantity or reel format. Verify that any substitute maintains the same 10 MBd data rate and open collector output type.