DS280MB810ZBLR Equivalent & Substitute Parts

Part Overview

The DS280MB810ZBLR is an active buffer and multiplexer interface component manufactured by Texas Instruments, designed for high-speed serial data applications. This 8-channel repeater operates at 28 Gbps with input equalization signal conditioning, housed in a 135-NFBGA (8x13) package. The component is classified as Active product status with full RoHS3 compliance and REACH unaffected designation. Substitute parts are identified when identical electrical specifications and mechanical compatibility are maintained across the same base product family.

Substiute Parts

DS280MB810ZBLR

Texas InstrumentsIn Stock: 3043DS280MB810ZBLR Datasheet

Current PartRFQ

DS280MB810ZBLT

Texas InstrumentsIn Stock: 1898DS280MB810ZBLT Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the DS280MB810ZBLR is determined by strict equivalence across the following critical parameters:

• Base product number (DS280MB810)
• Data rate specification (28 Gbps maximum)
• Channel count (8 channels)
• Input and output signal types (CML)
• Signal conditioning capability (Input Equalization)
• Supply voltage (2.5V)
• Operating temperature range (-40°C to 85°C)
• Package type (135-NFBGA 8x13)
• Compliance certifications (RoHS3, REACH Unaffected)

The DS280MB810ZBLT qualifies as a parametric equivalent based on identical electrical specifications and mechanical compatibility. Packaging format differences (Digi-Reel vs. standard packaging) do not affect functional substitution.

Parameter Comparison

Engineering Selection Recommendations

The DS280MB810ZBLT is a direct parametric equivalent to the DS280MB810ZBLR. Both components share identical electrical specifications, mechanical dimensions, and regulatory compliance status. Selection between these parts is determined by packaging and supply chain requirements rather than functional performance.

Both parts maintain Active product status and full compliance with RoHS3 and REACH regulations. The MSL rating of 3 (168 Hours) applies uniformly across both variants, requiring identical moisture control during storage and handling.

Frequently Asked Questions (FAQ)

Q: Can DS280MB810ZBLT be used as a direct replacement for DS280MB810ZBLR?

A: Yes. Both parts are parametric equivalents with identical electrical specifications, channel configuration, data rate capability, signal types, and package dimensions. The only difference is packaging format (Digi-Reel vs. standard).

Q: Are there differences in signal integrity or performance between these parts?

A: No. Both components provide identical 28 Gbps data rate capability, 8-channel configuration, CML input/output, and input equalization signal conditioning.

Q: Does the packaging format affect PCB assembly compatibility?

A: No. Both parts use the same 135-NFBGA (8x13) package and 135-LFBGA case designation. Packaging format differences relate only to supply reel configuration and do not affect component footprint or assembly process.

Q: Are compliance certifications identical?

A: Yes. Both parts carry ROHS3 compliance, REACH Unaffected status, EAR99 ECCN classification, and identical HTSUS coding. MSL rating of 3 (168 Hours) applies to both variants.

Q: What determines substitution eligibility for DS280MB810 base products?

A: Substitution requires matching base product number, 28 Gbps data rate, 8-channel count, CML signal types, input equalization, 2.5V supply voltage, -40°C to 85°C operating range, 135-NFBGA package, and all regulatory compliance designations.