HCPL-2219#300 Equivalent & Substitute Parts

Part Overview

The HCPL-2219#300 is a logic output optoisolator designed for high-voltage isolation applications. It provides 3750Vrms isolation with tri-state output capability, supporting data rates up to 2.5MBd. The device is housed in an 8-DIP Gull Wing surface mount package and operates across a -40°C to 85°C temperature range with a 4.5V to 20V supply voltage.

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

Substiute Parts

HCPL-2219#300

Broadcom LimitedIn Stock: 937HCPL-2219#300 Datasheet

Current PartRFQ

HCPL-2219-300E

Broadcom LimitedIn Stock: 804HCPL-2219-300E Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the HCPL-2219#300 is determined by strict equivalence across the following critical parameters:

• Isolation voltage rating: 3750Vrms
• Single-channel configuration with tri-state output
• Data rate capability: 2.5MBd minimum
• Common mode transient immunity: 2.5kV/µs minimum
• Output current per channel: 25 mA
• Propagation delay specifications: 300ns maximum for both tpLH and tpHL
• Supply voltage range: 4.5V to 20V
• Operating temperature range: -40°C to 85°C
• Package type: 8-SMD, Gull Wing surface mount

The HCPL-2219-300E meets all these criteria and is classified as a direct manufacturer equivalent.

Parameter Comparison

Engineering Selection Recommendations

The HCPL-2219-300E is the direct substitute for the HCPL-2219#300. Both parts are manufactured by Broadcom Limited and share identical electrical and mechanical specifications across all critical parameters.

The primary distinction between the two parts is product status and compliance certification. The HCPL-2219#300 is discontinued at DiGi Electronics and carries RoHS non-compliant status. The HCPL-2219-300E is currently active and ROHS3 compliant, making it the preferred selection for new designs and ongoing production requirements.

Both parts carry identical REACH Unaffected and EAR99 ECCN classifications. Packaging differs only in supplier designation: the HCPL-2219-300E is supplied in tube packaging, while the original part number does not specify packaging format.

Frequently Asked Questions (FAQ)

Q: Can the HCPL-2219-300E be used as a direct replacement for the HCPL-2219#300?

A: Yes. The HCPL-2219-300E is electrically and mechanically identical to the HCPL-2219#300 across all specified parameters, including isolation voltage, data rate, propagation delay, output current, and package configuration.

Q: What is the difference between HCPL-2219#300 and HCPL-2219-300E?

A: The parts are functionally equivalent. The HCPL-2219-300E is the active production variant with ROHS3 compliance, while the HCPL-2219#300 is discontinued and RoHS non-compliant. The HCPL-2219-300E is supplied in tube packaging.

Q: Are there any compatibility concerns when switching from HCPL-2219#300 to HCPL-2219-300E?

A: No compatibility concerns exist. Both parts use the same 8-SMD Gull Wing package, support identical supply voltage ranges (4.5V to 20V), and operate across the same temperature range (-40°C to 85°C). Pin configuration and electrical performance are identical.

Q: Does the HCPL-2219-300E meet current regulatory requirements?

A: Yes. The HCPL-2219-300E is ROHS3 compliant and carries REACH Unaffected status, meeting current regulatory standards for electronic components.

Q: What packaging format is the HCPL-2219-300E supplied in?

A: The HCPL-2219-300E is supplied in tube packaging, suitable for automated assembly processes and component handling.