HCPL-260L#500 Equivalent & Substitute Parts

Part Overview

The HCPL-260L#500 is a logic output optoisolator manufactured by Broadcom Limited, designed for high-speed digital isolation applications. This component features a 3750Vrms isolation voltage rating, 15MBd data rate, and open collector Schottky clamped output configuration in an 8-DIP gull wing surface mount package. The part is currently discontinued at DiGi Electronics, necessitating identification of functionally equivalent alternatives for ongoing system support and new designs.

Substiute Parts

HCPL-260L#500

Broadcom LimitedIn Stock: 1054HCPL-260L#500 Datasheet

Current PartRFQ

HCPL-260L-500E

Broadcom LimitedIn Stock: 1467HCPL-260L-500E Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the HCPL-260L#500 is determined by strict equivalence across the following critical parameters:

• Isolation Voltage: 3750Vrms minimum
• Number of Channels: 1 channel configuration
• Output Configuration: Open Collector, Schottky Clamped topology
• Data Rate: 15MBd minimum
• Common Mode Transient Immunity: 10kV/µs minimum
• Package Type: 8-DIP Gull Wing surface mount
• Supply Voltage Range: 2.7V ~ 3.6V and 4.5V ~ 5.5V compatibility
• Propagation Delay: 75ns maximum for both tpLH and tpHL
• Output Current: 50 mA per channel

The HCPL-260L-500E meets all specified parameters and qualifies as a direct substitute. This part maintains identical electrical characteristics and mechanical compatibility while offering improved product status and compliance certifications.

Parameter Comparison

Engineering Selection Recommendations

The HCPL-260L-500E is the direct equivalent substitute for the HCPL-260L#500. Both parts are manufactured by Broadcom Limited and share identical electrical and mechanical specifications across all critical parameters. The HCPL-260L-500E offers the following advantages:

• Product Status: Active availability ensures long-term supply chain continuity
• Compliance: ROHS3 compliant, addressing regulatory requirements for new designs
• Packaging: Available in Cut Tape and Digi-Reel formats for production flexibility
• Inventory: Higher stock levels support immediate procurement

For applications currently using the HCPL-260L#500, direct replacement with HCPL-260L-500E requires no circuit modifications or design changes. Pin configuration, electrical performance, and thermal characteristics remain identical.

Frequently Asked Questions (FAQ)

Q: Can HCPL-260L-500E be used as a direct replacement for HCPL-260L#500 without circuit modifications?

A: Yes. Both parts are electrically and mechanically identical across all specified parameters. No design changes are required for direct substitution.

Q: What is the difference between HCPL-260L#500 and HCPL-260L-500E?

A: The primary differences are product status and compliance certification. HCPL-260L-500E is currently active with ROHS3 compliance, while HCPL-260L#500 is discontinued and RoHS non-compliant. Electrical and mechanical specifications are identical.

Q: Are there any package or pinout differences between these parts?

A: No. Both parts use the 8-DIP gull wing surface mount package with identical pinout and mechanical dimensions.

Q: What packaging options are available for HCPL-260L-500E?

A: HCPL-260L-500E is available in Cut Tape (CT) and Digi-Reel packaging formats.

Q: Does the HCPL-260L-500E meet current regulatory requirements?

A: Yes. HCPL-260L-500E is ROHS3 compliant and REACH unaffected, meeting current regulatory standards for electronic components.

Q: What is the isolation voltage rating for these optoisolators?

A: Both parts provide 3750Vrms isolation voltage with 10kV/µs common mode transient immunity.

Q: Can these parts operate across different supply voltage ranges?

A: Yes. Both HCPL-260L#500 and HCPL-260L-500E support dual supply voltage ranges: 2.7V ~ 3.6V and 4.5V ~ 5.5V.