FFL74LVC00ADR2G Equivalent & Substitute Parts

Part Overview

The FFL74LVC00ADR2G is a linear regulator IC manufactured by onsemi, classified within the 74LVC logic series. This component is designated as Obsolete and is no longer in active production. The part is ROHS3 compliant and REACH unaffected. With 680 pieces currently in stock, substitution is necessary for new designs and long-term supply chain continuity. The obsolete status requires identification of active equivalent components that maintain functional compatibility.

Substiute Parts

FFL74LVC00ADR2G

onsemiIn Stock: 708FFL74LVC00ADR2G Datasheet

Current PartRFQ

MC74LCX00DR2G

onsemiIn Stock: 3450MC74LCX00DR2G Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

The MC74LCX00DR2G serves as the primary substitute for the FFL74LVC00ADR2G based on the following substitution criteria:

Functional Equivalence: Both components share the same base product number family (74LVC/74LCX series), indicating compatible logic gate architecture and pin configuration.

Manufacturer Continuity: Both parts are manufactured by onsemi, ensuring consistent design standards and quality control protocols.

Compliance Alignment: The substitute part maintains ROHS3 compliance and REACH unaffected status, matching the regulatory requirements of the obsolete component.

Active Product Status: The MC74LCX00DR2G is classified as Active, providing assured long-term availability and supply chain reliability compared to the obsolete FFL74LVC00ADR2G.

Packaging Compatibility: The substitute is supplied in Tape & Reel (TR) format with 14-SOIC package configuration, a standard surface mount option suitable for production environments.

Parameter Comparison

Engineering Selection Recommendations

Primary Substitute: MC74LCX00DR2G is the recommended equivalent for FFL74LVC00ADR2G applications.

Justification: The MC74LCX00DR2G maintains full regulatory compliance (ROHS3, REACH unaffected) and is manufactured by the same supplier (onsemi). The active product status ensures availability for current and future production requirements, eliminating supply chain risk associated with the obsolete FFL74LVC00ADR2G.

Compliance Continuity: Both components satisfy identical regulatory frameworks, permitting direct substitution in designs requiring ROHS3 and REACH compliance certification.

Supply Chain Assurance: With 3365 pieces in stock, the MC74LCX00DR2G provides superior inventory availability compared to the limited 680-piece stock of the obsolete component.

Frequently Asked Questions (FAQ)

Q: Can the MC74LCX00DR2G directly replace the FFL74LVC00ADR2G in existing designs?

A: Yes. Both components are manufactured by onsemi within the same logic gate family (74LVC/74LCX series), share identical regulatory compliance status (ROHS3, REACH unaffected), and maintain compatible pin configurations for 14-SOIC packages.

Q: What is the primary reason for substitution?

A: The FFL74LVC00ADR2G is classified as Obsolete, indicating discontinued production. The MC74LCX00DR2G is an Active product, ensuring long-term supply availability and manufacturing support.

Q: Are there packaging differences between these components?

A: The MC74LCX00DR2G is supplied in Tape & Reel (TR) format with 14-SOIC package configuration. Packaging specifications for the FFL74LVC00ADR2G are not provided in available documentation.

Q: Do both components meet the same regulatory requirements?

A: Yes. Both the FFL74LVC00ADR2G and MC74LCX00DR2G are ROHS3 compliant and REACH unaffected, satisfying identical regulatory standards for electronic component manufacturing and use.

Q: What are the electrical operating parameters of the substitute?

A: The MC74LCX00DR2G operates at 2V to 3.6V supply voltage, with a maximum quiescent current of 10 µA, output current capability of 24mA (high and low), and maximum propagation delay of 5.5ns at 3.3V with 50pF load. Operating temperature range is -40°C to 85°C.

Q: Is the substitute suitable for surface mount assembly?

A: Yes. The MC74LCX00DR2G is classified as Surface Mount with 14-SOIC package dimensions of 0.154" × 3.90mm width, compatible with standard automated assembly equipment.