GS2961-IBE3 Equivalent & Substitute Parts

Part Overview

The GS2961-IBE3 is a Video Receiver IC designed for professional video applications utilizing DVB-ASI and SMPTE standards. This component operates as a logic-level receiver in a 100-LBGA (11x11) surface mount package. The GS2961-IBE3 is classified as "Not For New Designs," indicating it has reached end-of-life status. Identifying equivalent substitute parts is necessary for ongoing system maintenance, legacy design support, and ensuring supply chain continuity for existing installations.

Substiute Parts

GS2961-IBE3

Semtech CorporationIn Stock: 3452GS2961-IBE3 Datasheet

Current PartRFQ

GS2961AIBE3

Semtech CorporationIn Stock: 2339GS2961AIBE3 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the GS2961-IBE3 is determined by strict alignment across the following critical parameters:

• Manufacturer & Base Product Number: Both parts must originate from Semtech Corporation and share the GS2961 base product number to ensure functional equivalence
• Functional Classification: Both must operate as video receiver ICs with identical DVB-ASI and SMPTE standard support
• Package & Mounting: Identical 100-LBGA (11x11) surface mount package ensures mechanical and electrical compatibility
• Voltage Supply Range: Both parts must support the dual voltage rails (1.71V ~ 1.89V and 3.13V ~ 3.47V) for system integration
• Control Interface & Applications: Logic-level control interface and professional video application focus must be maintained
• Compliance Standards: RoHS compliance and MSL rating must be equivalent or superior

The GS2961AIBE3 meets all substitution criteria as a direct equivalent part from the same manufacturer with identical electrical and mechanical specifications.

Parameter Comparison

Engineering Selection Recommendations

The GS2961AIBE3 is the qualified substitute for the GS2961-IBE3 based on the following engineering criteria:

Product Status Advantage: The GS2961AIBE3 carries an "Active" product status, ensuring ongoing manufacturer support, availability, and compliance updates. The GS2961-IBE3 is designated "Not For New Designs," indicating limited future support and potential supply constraints.

Compliance Enhancement: The GS2961AIBE3 meets ROHS3 compliance, representing a higher compliance standard than the RoHS Compliant designation of the original part. This provides superior environmental and regulatory alignment for current and future deployments.

Electrical & Mechanical Equivalence: Both parts maintain identical voltage supply ranges, package specifications, and functional parameters, ensuring direct pin-for-pin and functional compatibility in existing circuit designs.

Supply Chain Continuity: With 2324 units in stock versus 3430 units of the original part, the GS2961AIBE3 provides reliable availability for replacement and maintenance applications.

Frequently Asked Questions (FAQ)

Q: Can the GS2961AIBE3 be used as a direct replacement for the GS2961-IBE3 in existing designs?

A: Yes. Both parts share identical electrical specifications, voltage supply ranges, package type (100-LBGA 11x11), and functional parameters. Pin-for-pin compatibility is maintained, allowing direct substitution without circuit modification.

Q: What is the significance of the "Not For New Designs" status on the GS2961-IBE3?

A: This designation indicates the part has reached end-of-life status and is no longer recommended for new product development. The GS2961AIBE3, with "Active" status, is the appropriate choice for ongoing applications and future designs.

Q: Are there any compliance differences between these parts?

A: The GS2961AIBE3 meets ROHS3 compliance, while the GS2961-IBE3 meets RoHS compliance. ROHS3 represents a more current compliance standard. Both parts maintain identical MSL ratings and are suitable for professional video applications.

Q: Do both parts support the same voltage supply requirements?

A: Yes. Both the GS2961-IBE3 and GS2961AIBE3 operate with dual voltage supply ranges of 1.71V ~ 1.89V and 3.13V ~ 3.47V, ensuring compatibility with existing power distribution architectures.

Q: Is the 100-LBGA package identical between both parts?

A: Yes. Both parts utilize the 100-LBGA (11x11) surface mount package with identical mechanical and electrical specifications, ensuring compatibility with existing PCB layouts and assembly processes.