HCPL-7710#300 Equivalent & Substitute Parts

Part Overview

The HCPL-7710#300 is a logic output optoisolator manufactured by Broadcom Limited, designed for high-speed digital isolation applications. This component provides 3750Vrms isolation with push-pull, totem pole output configuration and supports data rates up to 12.5MBd. The part is currently in active production status. Substitute parts are identified to address inventory availability, compliance requirements, or specific application needs while maintaining electrical and mechanical compatibility.

Substiute Parts

HCPL-7710#300

Broadcom LimitedIn Stock: 5772HCPL-7710#300 Datasheet

Current PartRFQ

HCPL-7710-300E

Broadcom LimitedIn Stock: 1266HCPL-7710-300E Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the HCPL-7710#300 are identified based on strict electrical and mechanical parameter matching. The following criteria determine substitution eligibility:

Critical Parameters for Substitution:

• Isolation voltage: 3750Vrms
• Number of channels: 1
• Output configuration: Push-Pull, Totem Pole
• Data rate: 12.5MBd
• Common mode transient immunity: 10kV/µs minimum
• Package type: 8-SMD, Gull Wing
• Supply voltage range: 4.5V ~ 5.5V
• Operating temperature range: -40°C ~ 100°C

The HCPL-7710-300E meets all electrical and mechanical parameters specified for the HCPL-7710#300, confirming direct substitution compatibility.

Parameter Comparison

Engineering Selection Recommendations

Both the HCPL-7710#300 and HCPL-7710-300E are active production components from Broadcom Limited with identical electrical and mechanical specifications. The primary distinction between these parts is their compliance status:

The HCPL-7710#300 carries RoHS non-compliant status, while the HCPL-7710-300E is RoHS3 compliant. For applications subject to RoHS directives or requiring compliance documentation, the HCPL-7710-300E is the appropriate selection. Both parts maintain REACH Unaffected status and carry identical ECCN and HTSUS classifications.

Selection between these parts should be based on regulatory compliance requirements applicable to the end application and geographic market. No electrical or mechanical redesign is required when substituting between these components.

Frequently Asked Questions (FAQ)

Q: Can HCPL-7710-300E be used as a direct replacement for HCPL-7710#300?

A: Yes. Both parts share identical electrical specifications, including isolation voltage, data rate, propagation delay, output current, and operating temperature range. The package type, mounting configuration, and pin assignments are identical. Direct substitution is electrically and mechanically compatible.

Q: What is the difference between HCPL-7710#300 and HCPL-7710-300E?

A: The primary difference is RoHS compliance status. HCPL-7710#300 is RoHS non-compliant, while HCPL-7710-300E is RoHS3 compliant. All other specifications, including electrical performance and package configuration, are identical.

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

A: No. Both parts use the 8-SMD, Gull Wing package with identical pinout and mounting requirements. PCB layout and assembly processes require no modification when substituting between these components.

Q: Which part should I select for new designs?

A: Selection depends on compliance requirements. For applications requiring RoHS compliance, select HCPL-7710-300E. For applications without RoHS requirements, either part is suitable. Both are active production components with stable availability.

Q: Do these parts have different isolation voltage ratings?

A: No. Both HCPL-7710#300 and HCPL-7710-300E provide 3750Vrms isolation voltage with identical common mode transient immunity of 10kV/µs minimum.