HCNW2201#300 Equivalent & Substitute Parts

Part Overview

The HCNW2201#300 is a logic output optoisolator manufactured by Broadcom Limited, designed for high-speed digital isolation applications requiring 5000Vrms isolation voltage. This component features push-pull totem pole output configuration with 5MBd data rate capability and 1kV/µs common mode transient immunity, making it suitable for industrial control, power management, and communication interface circuits.

The HCNW2201#300 is discontinued at DiGi Electronics. Identifying equivalent substitute parts is necessary to maintain design continuity and ensure component availability for production and maintenance applications.

Substiute Parts

HCNW2201#300

Broadcom LimitedIn Stock: 864HCNW2201#300 Datasheet

Current PartRFQ

HCNW2201-300E

Broadcom LimitedIn Stock: 1466HCNW2201-300E Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the HCNW2201#300 are identified based on strict electrical and mechanical parameter matching within the optoisolator product category. The substitution criteria are:

• Isolation voltage rating: 5000Vrms minimum
• Single channel configuration
• Push-pull totem pole output topology
• Data rate: 5MBd minimum
• Common mode transient immunity: 1kV/µs minimum
• Output current capability: 25 mA per channel minimum
• Supply voltage range: 4.5V ~ 20V compatibility
• Operating temperature range: -40°C ~ 85°C minimum
• Package type: 8-SMD, Gull Wing (surface mount)

Parts meeting all these parameters are considered direct functional equivalents and may be substituted without circuit redesign.

Parameter Comparison

Engineering Selection Recommendations

The HCNW2201-300E is a direct functional equivalent to the HCNW2201#300. Both parts share identical electrical specifications, timing characteristics, and mechanical packaging. The primary distinction is product status and regulatory compliance.

The HCNW2201#300 is discontinued and carries RoHS non-compliant status. The HCNW2201-300E is currently active in production and meets ROHS3 compliance requirements. For new designs or production applications requiring regulatory compliance with modern environmental standards, the HCNW2201-300E is the appropriate selection. Both parts are functionally interchangeable at the circuit level.

Frequently Asked Questions (FAQ)

Q: Can HCNW2201-300E be used as a direct replacement for HCNW2201#300?

A: Yes. Both parts are manufactured by Broadcom Limited and share identical electrical parameters, timing specifications, output characteristics, and 8-SMD Gull Wing packaging. No circuit modifications are required for substitution.

Q: What is the difference between HCNW2201#300 and HCNW2201-300E?

A: The parts are electrically and mechanically identical. The primary differences are product status (discontinued vs. active) and RoHS compliance (non-compliant vs. ROHS3 compliant). The HCNW2201-300E is the current production equivalent.

Q: Are there packaging differences between these parts?

A: No. Both parts use 8-SMD, Gull Wing surface mount packaging with identical mechanical specifications and MSL rating of 1 (Unlimited).

Q: What isolation voltage do these optoisolators provide?

A: Both parts provide 5000Vrms isolation voltage with 1kV/µs common mode transient immunity, suitable for high-voltage isolation applications.

Q: What is the maximum data rate for these parts?

A: Both parts support 5MBd (5 megabaud) data rate with typical propagation delays of 180ns (tpLH) and 160ns (tpHL).

Q: Are these parts suitable for industrial temperature ranges?

A: Yes. Both parts operate across -40°C to 85°C temperature range, meeting industrial application requirements.