SY88923AVKC Equivalent & Substitute Parts

Part Overview

The SY88923AVKC is a limiting postamplifier integrated circuit manufactured by Microchip Technology, designed for optical network applications. This component functions as a linear amplifier in the 10-MSOP surface mount package format. The SY88923AVKC is currently discontinued at DiGi Electronics, necessitating identification of functionally equivalent substitute components for ongoing design requirements and procurement needs.

Substiute Parts

SY88923AVKC

Microchip TechnologyIn Stock: 3490SY88923AVKC Datasheet

Current PartRFQ

SY88923AVKG

Microchip TechnologyIn Stock: 1380SY88923AVKG Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the SY88923AVKC is determined by strict alignment with the following parameters:

Critical Substitution Parameters:

• Base product number: SY88923
• Component type: Limiting Postamplifier
• Application category: Optical Networks
• Package format: 10-MSOP (0.118", 3.00mm Width)
• Mounting type: Surface Mount
• Moisture sensitivity level: 1 (Unlimited)
• Regulatory compliance: REACH Unaffected, ECCN EAR99

The SY88923AVKG qualifies as a direct substitute based on identical alignment across all critical electrical and mechanical parameters. Both components share the same base product number, functional classification, application domain, and physical package specifications. Packaging format differences (Bulk versus Tube) do not affect electrical or mechanical compatibility.

Parameter Comparison

Engineering Selection Recommendations

The SY88923AVKG is a direct functional and mechanical equivalent to the SY88923AVKC. Both components are manufactured by Microchip Technology and share identical electrical specifications, package geometry, and application suitability for optical network circuits.

Product Status Consideration: The SY88923AVKC is discontinued at DiGi Electronics, while the SY88923AVKG maintains active product status. For new procurement and ongoing production requirements, the SY88923AVKG is the appropriate selection.

Compliance Differentiation: The SY88923AVKG carries ROHS3 compliance certification, whereas the SY88923AVKC is RoHS non-compliant. Organizations subject to RoHS regulatory requirements should prioritize the SY88923AVKG. Both components maintain identical REACH and ECCN classifications.

Packaging Consideration: The SY88923AVKG is supplied in Tube packaging format, compared to Bulk packaging for the SY88923AVKC. This packaging difference does not affect electrical performance or mechanical compatibility in circuit applications.

Frequently Asked Questions (FAQ)

Q: Can the SY88923AVKG be used as a direct replacement for the SY88923AVKC in existing designs?

A: Yes. Both components share identical electrical specifications, package dimensions (10-MSOP, 0.118" width, 3.00mm), mounting type (Surface Mount), and functional classification (Limiting Postamplifier for Optical Networks). No circuit modifications are required.

Q: What is the primary reason for substitution?

A: The SY88923AVKC is discontinued at DiGi Electronics. The SY88923AVKG is the active equivalent product from the same manufacturer with identical performance characteristics.

Q: Are there differences in moisture sensitivity between these parts?

A: No. Both components carry identical Moisture Sensitivity Level (MSL) rating of 1 (Unlimited), indicating no moisture sensitivity constraints for either part.

Q: Does the packaging format difference (Bulk versus Tube) affect compatibility?

A: No. Packaging format is a supply and handling specification only. It does not affect electrical performance, mechanical fit, or functional operation in circuit applications.

Q: What is the significance of the RoHS compliance difference?

A: The SY88923AVKG is ROHS3 compliant, while the SY88923AVKC is RoHS non-compliant. Organizations operating under RoHS regulatory requirements should select the SY88923AVKG. Both components maintain identical REACH and ECCN classifications.

Q: Are both parts suitable for optical network applications?

A: Yes. Both the SY88923AVKC and SY88923AVKG are specified for optical network applications and function identically in this application domain.

Q: What is the base product number for these components?

A: Both components share the base product number SY88923. The suffix designations (AVKC and AVKG) indicate packaging and compliance variations of the same core product.