74OL6010 Equivalent & Substitute Parts

Part Overview

The 74OL6010 is a Logic Output Optoisolator manufactured by onsemi, featuring 5300Vrms isolation voltage, open collector Schottky clamped output, and 15MBd data rate in a 6-DIP package. This component is classified as Obsolete, making identification of functionally compatible alternatives essential for ongoing system support and new design implementations. The part operates across 4.5V to 15V supply range with 5kV/µs common mode transient immunity, suitable for industrial isolation applications requiring high-speed logic switching.

Substiute Parts

74OL6010

onsemiIn Stock: 326274OL6010 Datasheet

Current PartRFQ

HCPL-2200

Broadcom LimitedIn Stock: 1380HCPL-2200 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the 74OL6010 requires evaluation against the following critical parameters:

Isolation Voltage: The 74OL6010 provides 5300Vrms isolation. Substitute parts must maintain isolation voltage at or above this specification to preserve system safety margins and regulatory compliance.

Output Configuration: The 74OL6010 features open collector Schottky clamped output. This topology directly influences circuit design and pull-up resistor requirements. Substitute parts with different output types (tri-state, push-pull) require circuit redesign.

Data Rate: Operating at 15MBd, the 74OL6010 supports high-speed logic switching. Substitute parts must meet or exceed this bandwidth to maintain signal integrity in the application.

Common Mode Transient Immunity (CMTI): The 5kV/µs CMTI specification defines the part's ability to reject common-mode voltage changes. This parameter is critical for noise immunity in industrial environments.

Package Type: The 6-DIP through-hole package determines PCB layout compatibility and mechanical fit. Package changes require board redesign.

Supply Voltage Range: The 4.5V to 15V operating range must be matched or exceeded by substitute parts to ensure compatibility with existing power distribution.

The HCPL-2200 is identified as a substitute part. However, critical parameter differences exist that must be evaluated for specific application requirements.

Parameter Comparison

Engineering Selection Recommendations

For Direct Replacement: The HCPL-2200 cannot serve as a direct pin-for-pin replacement due to package differences (8-DIP vs. 6-DIP) and output topology changes (tri-state vs. open collector Schottky clamped).

For Functional Substitution: The HCPL-2200 is suitable only for applications where the following conditions are met:

• Isolation voltage requirement does not exceed 3750Vrms
• Common mode transient immunity of 1kV/µs is sufficient for the application environment
• Data rate requirement does not exceed 2.5MBd
• Output current requirement does not exceed 25 mA
• Circuit design can accommodate tri-state output topology
• PCB layout can be modified to accommodate 8-DIP package
• Operating temperature range of -40°C to 85°C is compatible with system requirements

Compliance Status: The 74OL6010 carries REACH Unaffected and EAR99 ECCN classifications. The HCPL-2200 is RoHS non-compliant, which may impact regulatory compliance in applications subject to RoHS requirements.

Product Availability: The 74OL6010 is obsolete with 3200 units in stock. The HCPL-2200 is in active production with 1303 units available, providing long-term supply continuity.

Frequently Asked Questions (FAQ)

Q: Can the HCPL-2200 replace the 74OL6010 without circuit modifications?

A: No. The HCPL-2200 differs in package type (8-DIP vs. 6-DIP), output configuration (tri-state vs. open collector Schottky clamped), and key electrical parameters. Circuit redesign is required.

Q: What is the primary limitation of using HCPL-2200 as a substitute?

A: The HCPL-2200 provides 3750Vrms isolation compared to the 74OL6010's 5300Vrms, and its common mode transient immunity is 1kV/µs versus 5kV/µs. Applications requiring higher isolation voltage or noise immunity cannot use this substitute.

Q: Does the HCPL-2200 support the same data rate as the 74OL6010?

A: No. The HCPL-2200 operates at 2.5MBd maximum, while the 74OL6010 supports 15MBd. Applications requiring high-speed data transmission cannot use the HCPL-2200.

Q: Are there package compatibility issues between these parts?

A: Yes. The 74OL6010 uses a 6-DIP package while the HCPL-2200 uses an 8-DIP package. Both maintain 0.300" (7.62mm) row spacing, but the pin count difference requires PCB layout modification.

Q: What is the output current difference between these parts?

A: The 74OL6010 provides 40 mA output current per channel, while the HCPL-2200 provides 25 mA. Applications requiring higher output current cannot use the HCPL-2200 without additional buffering.

Q: Is the HCPL-2200 suitable for industrial applications requiring high common mode transient immunity?

A: The HCPL-2200's 1kV/µs CMTI is significantly lower than the 74OL6010's 5kV/µs specification. Applications in high-noise industrial environments may not achieve adequate noise rejection with the HCPL-2200.

Q: What are the temperature operating range differences?

A: The 74OL6010 operates from 0°C to 70°C, while the HCPL-2200 operates from -40°C to 85°C. The HCPL-2200 provides wider temperature coverage, suitable for extended temperature applications.

Q: Does the HCPL-2200 meet RoHS compliance requirements?

A: No. The HCPL-2200 is RoHS non-compliant. Applications subject to RoHS regulations cannot use this substitute without regulatory review.