HCPL-7720#360 Equivalent & Substitute Parts

Part Overview

The HCPL-7720#360 is a logic output optoisolator manufactured by Broadcom Limited, designed for high-speed digital isolation applications. It provides 3750Vrms isolation with push-pull totem pole output configuration, supporting data rates up to 25MBd. The device is packaged in an 8-DIP gull wing surface mount configuration.

This part is discontinued at DiGi Electronics. Identifying equivalent and substitute parts is necessary to maintain design continuity and ensure component availability for production and maintenance applications.

Substiute Parts

HCPL-7720#360

Broadcom LimitedIn Stock: 793HCPL-7720#360 Datasheet

Current PartRFQ

HCPL-7720-360E

Broadcom LimitedIn Stock: 1026HCPL-7720-360E Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the HCPL-7720#360 is determined by strict equivalence across the following critical parameters:

• Number of Channels: 1
• Voltage - Isolation: 3750Vrms
• Common Mode Transient Immunity (Min): 10kV/µs
• Input Type: Logic
• Output Type: Push-Pull, Totem Pole
• Current - Output / Channel: 10 mA
• Data Rate: 25MBd
• Propagation Delay tpLH / tpHL (Max): 40ns / 40ns
• Voltage - Supply: 4.5V ~ 5.5V
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 8-SMD, Gull Wing

The HCPL-7720-360E meets all these criteria and is classified as a direct substitute.

Parameter Comparison

Engineering Selection Recommendations

The HCPL-7720-360E is the direct substitute for HCPL-7720#360. Both parts share identical electrical and mechanical specifications across all critical parameters. The primary distinction is product status and compliance posture.

HCPL-7720#360 is discontinued and carries RoHS non-compliant status. HCPL-7720-360E is currently active in production and meets ROHS3 compliance requirements. For new designs and ongoing production, HCPL-7720-360E is the appropriate selection. Both parts are REACH Unaffected and carry EAR99 ECCN classification.

Frequently Asked Questions (FAQ)

Q: Can HCPL-7720-360E be used as a direct replacement for HCPL-7720#360?

A: Yes. Both parts are electrically and mechanically identical across all specified parameters, including isolation voltage, data rate, propagation delay, output current, and package configuration.

Q: What is the difference between HCPL-7720#360 and HCPL-7720-360E?

A: The primary differences are product status and compliance. HCPL-7720#360 is discontinued and RoHS non-compliant. HCPL-7720-360E is active and ROHS3 compliant. Electrical and mechanical specifications are identical.

Q: Are there any package or pinout differences?

A: No. Both parts use the same 8-SMD gull wing package configuration with identical pinout and mounting requirements.

Q: What compliance certifications apply to these parts?

A: Both parts are REACH Unaffected and classified as EAR99 for export control purposes. HCPL-7720-360E additionally meets ROHS3 compliance requirements.

Q: What is the moisture sensitivity level for these parts?

A: Both parts carry MSL 1 (Unlimited), indicating no moisture sensitivity restrictions for storage or handling.