HCPL-263L-560

Logic Output Optoisolators Overview

The HCPL-263L-560 is a high-speed logic output optocoupler manufactured by Broadcom Limited. It features two independent channels with an open collector and Schottky clamped output configuration. The device supports a data rate of 15 MBd and provides an isolation voltage of 3750 Vrms. Key electrical parameters include a maximum forward current of 15 mA, a forward voltage of 1.75 V, and a reverse voltage of 5 V. Propagation delays are specified at 75 ns maximum for both low-to-high and high-to-low transitions. The component operates within a temperature range of -40°C to 85°C and utilizes an 8-SMD gull-wing package.

Logic Output Optoisolators Feature Summary

• Dual-channel architecture providing independent signal isolation paths
• Schottky clamped open collector output design for enhanced speed performance
• High insulation voltage capability ensuring robust circuit separation

Logic Output Optoisolators Applications

• High-speed digital communication interfaces requiring galvanic isolation
• Industrial control systems needing fast signal transmission across isolated boundaries
• Data acquisition systems utilizing logic-level input/output compatibility

Logic Output Optoisolators Procurement Notes

Verify the specific ordering suffix matches the required package style and lead-free status. Confirm that the procurement documentation explicitly lists the 8-SMD gull-wing form factor. Ensure the supplier source aligns with authorized distribution channels to guarantee component authenticity. Cross-reference the manufacturer part number against official Broadcom catalogs to avoid substitution errors during the purchasing process.

Logic Output Optoisolators Selection Notes

Select this component when dual-channel isolation with high-speed data rates is required. The Schottky clamped output reduces storage time, making it suitable for applications demanding rapid switching speeds. Consider the 3750 Vrms isolation rating for safety-critical environments. Evaluate the 15 MBd data rate against system bandwidth requirements to ensure adequate signal integrity without distortion or excessive delay.

Logic Output Optoisolators Part Context

This device belongs to the HCPL-263L series of high-speed optocouplers from Broadcom Limited. The series is designed for applications requiring fast propagation times and reliable isolation between digital circuits. The HCPL-263L-560 variant specifically denotes the surface-mount gull-wing package configuration, distinguishing it from through-hole DIP versions within the same functional family.

Logic Output Optoisolators Replacement Considerations

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