HCPL-260L

Logic Output Optoisolators Overview

The HCPL-260L is a high-speed logic output optocoupler featuring a single channel with GaAsP LED and integrated photodetector. It supports data rates up to 15 MBd and operates at supply voltages of 2.7V–3.6V or 4.5V–5.5V. The device provides 3750 Vrms isolation voltage and functions within a temperature range of -40°C to 85°C. Key electrical parameters include a maximum forward current of 20 mA, typical forward voltage of 1.5V, and common mode transient immunity of 10 kV/μs. Propagation delays are typically 75 ns for both low-to-high and high-to-low transitions.

Logic Output Optoisolators Feature Summary

• Integrates GaAsP light emitting diode with high gain photo detector for enhanced signal integrity
• Provides LVTTL/LVCMOS compatibility through Schottky-clamped open collector output design
• Ensures robust system performance via high common mode transient immunity

Logic Output Optoisolators Applications

• High-speed digital isolation in industrial control systems
• Signal transmission between isolated logic circuits
• Gate driving applications requiring fast switching speeds

Logic Output Optoisolators Procurement Notes

Verify the specific suffix (e.g., 060E, 320E, 500E) to confirm package type and reel quantity. Confirm RoHS compliance status as some variants may differ. Ensure the selected variant matches the required isolation voltage rating and operating temperature range for the target application environment.

Logic Output Optoisolators Selection Notes

Select based on required data rate and supply voltage compatibility. The open collector output requires external pull-up resistors. Verify that the chosen package variant meets PCB layout constraints. Consider thermal management requirements given the operating temperature range and power dissipation limits.

Logic Output Optoisolators Part Context

This component belongs to the HCPL series of high-speed optocouplers manufactured by Broadcom Limited. It is designed for applications requiring fast signal transmission with electrical isolation. The series offers various package options and suffixes to accommodate different manufacturing and assembly requirements.

Logic Output Optoisolators Replacement Considerations

Direct substitutes include HCPL-2601-000E and HCPL-260L#560. Verify pinout compatibility and electrical specifications before substitution. Ensure the replacement part meets the same isolation voltage and data rate requirements.