BR93G86FVT-3AGE2 Equivalent & Substitute Parts

Part Overview

The BR93G86FVT-3AGE2 is a 16Kbit EEPROM memory IC manufactured by Rohm Semiconductor, featuring Microwire serial interface protocol with 3 MHz clock frequency. This non-volatile memory device is housed in an 8-TSSOP-B surface mount package and operates across a wide supply voltage range of 1.7V to 5.5V with an operating temperature range of -40°C to 85°C. The device is currently in active product status with ROHS3 compliance and unlimited moisture sensitivity level rating. Substitute parts are necessary when the primary part becomes unavailable due to inventory constraints or when design flexibility permits selection from equivalent alternatives that maintain identical electrical and mechanical specifications.

Substiute Parts

BR93G86FVT-3AGE2

Rohm SemiconductorIn Stock: 1185BR93G86FVT-3AGE2 Datasheet

Current PartRFQ

BR93G86FVT-3BGE2

Rohm SemiconductorIn Stock: 713BR93G86FVT-3BGE2 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the BR93G86FVT-3AGE2 is determined by strict equivalence across the following critical parameters: memory capacity (16Kbit), memory organization (1K x 16), serial interface protocol (Microwire), clock frequency (3 MHz), write cycle time (5ms), supply voltage range (1.7V ~ 5.5V), operating temperature range (-40°C ~ 85°C), and physical package specification (8-TSSOP-B). All substitute parts must maintain identical values across these parameters to ensure functional and mechanical compatibility within existing circuit designs. The BR93G86FVT-3BGE2 meets all substitution criteria as a direct equivalent, with the distinction that it carries an obsolete product status designation while the primary part remains in active production.

Parameter Comparison

Engineering Selection Recommendations

The BR93G86FVT-3AGE2 is the preferred selection for new designs and production applications due to its active product status, ensuring long-term availability and supply chain stability. Both the primary part and BR93G86FVT-3BGE2 substitute maintain identical electrical specifications, mechanical compatibility, and regulatory compliance certifications including ROHS3 compliance and REACH unaffected status. Selection of the BR93G86FVT-3BGE2 is appropriate only when the primary part is unavailable and existing inventory of the obsolete variant is accessible, as this part carries discontinued status and future procurement cannot be assured. Both parts are classified under ECCN EAR99 and HTSUS 8542.32.0051 for export and tariff purposes.

Frequently Asked Questions (FAQ)

Q: Can BR93G86FVT-3BGE2 be used as a direct replacement for BR93G86FVT-3AGE2 in existing designs?

A: Yes. Both parts are electrically and mechanically identical across all specified parameters including memory capacity, interface protocol, timing characteristics, voltage range, temperature range, and package dimensions. The only distinction is product status classification.

Q: What is the significance of the product status difference between active and obsolete?

A: Active status indicates the manufacturer continues production and supports long-term supply. Obsolete status indicates the manufacturer has discontinued production. For new designs, the active part should be selected. The obsolete part may be used only when existing inventory is available and supply continuity is not a design requirement.

Q: Are the 8-TSSOP-B packages physically identical between both parts?

A: Yes. Both parts use the 8-TSSOP-B package with 0.173" width and 4.40mm dimensions, ensuring identical PCB footprint and assembly compatibility.

Q: Do both parts meet the same regulatory and compliance standards?

A: Yes. Both BR93G86FVT-3AGE2 and BR93G86FVT-3BGE2 are ROHS3 compliant, REACH unaffected, and classified under identical export control and tariff codes.

Q: What are the critical electrical parameters that define substitution eligibility?

A: Substitution is determined by equivalence in memory capacity (16Kbit), memory organization (1K x 16), serial interface (Microwire), clock frequency (3 MHz), write cycle time (5ms), supply voltage range (1.7V ~ 5.5V), and operating temperature range (-40°C ~ 85°C).