GS2971-IBE3 Equivalent & Substitute Parts

Part Overview

The GS2971-IBE3 is a Video Receiver IC designed for professional video applications utilizing DVB-ASI and SMPTE standards. This linear device operates with dual supply voltages (1.71V ~ 1.89V and 3.13V ~ 3.47V) and is housed in a 100-LBGA (11x11) surface mount package. The GS2971-IBE3 is classified as Not For New Designs, making identification of active equivalent parts essential for ongoing system support and new project implementations.

Substiute Parts

GS2971-IBE3

Semtech CorporationIn Stock: 2287GS2971-IBE3 Datasheet

Current PartRFQ

GS2971AIBE3

Semtech CorporationIn Stock: 25022GS2971AIBE3 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the GS2971-IBE3 is determined by strict alignment of the following critical parameters:

• Identical manufacturer (Semtech Corporation)
• Identical base product number (GS2971)
• Matching functional classification (Receiver)
• Identical application domain (Professional Video)
• Identical standards compliance (DVB-ASI, SMPTE)
• Identical control interface (Logic)
• Matching supply voltage ranges (1.71V ~ 1.89V, 3.13V ~ 3.47V)
• Identical package type (100-LBGA 11x11)
• Identical mounting method (Surface Mount)
• Equivalent or superior moisture sensitivity rating (MSL 3)

The GS2971AIBE3 meets all substitution criteria as a direct equivalent from the same manufacturer with identical electrical and mechanical specifications.

Parameter Comparison

Engineering Selection Recommendations

The GS2971AIBE3 is the direct equivalent substitute for the GS2971-IBE3. Both devices share identical electrical specifications, package geometry, and functional characteristics. The GS2971AIBE3 carries Active product status, making it suitable for new designs and ongoing production requirements. The GS2971AIBE3 maintains ROHS3 compliance, providing enhanced environmental and regulatory alignment compared to the legacy RoHS Compliant status of the original part. Inventory availability of the GS2971AIBE3 (24996 units) supports sustained supply chain continuity for DVB-ASI and SMPTE-based professional video receiver applications.

Frequently Asked Questions (FAQ)

Q: Can the GS2971AIBE3 directly replace the GS2971-IBE3 in existing designs?

A: Yes. The GS2971AIBE3 is a direct equivalent with identical electrical specifications, supply voltage ranges, control interface, and 100-LBGA (11x11) package geometry. No circuit modifications are required.

Q: What is the primary reason to transition from GS2971-IBE3 to GS2971AIBE3?

A: The GS2971-IBE3 is classified as Not For New Designs. The GS2971AIBE3 maintains Active product status, ensuring long-term availability and manufacturer support for both new implementations and legacy system maintenance.

Q: Are the moisture sensitivity levels identical between these parts?

A: Yes. Both the GS2971-IBE3 and GS2971AIBE3 are rated MSL 3 (168 Hours), requiring identical handling and storage protocols.

Q: Do both parts support the same DVB-ASI and SMPTE standards?

A: Yes. Both devices are specified for DVB-ASI and SMPTE standards compliance in professional video receiver applications.

Q: Is the 100-LBGA (11x11) package identical for both parts?

A: Yes. Both parts use the identical 100-LBGA (11x11) surface mount package with matching pinout and mechanical dimensions.

Q: What is the difference in RoHS compliance status?

A: The GS2971-IBE3 carries RoHS Compliant status, while the GS2971AIBE3 carries ROHS3 Compliant status, indicating enhanced regulatory alignment with current environmental standards.