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Texas Instruments DS280MB810ZBLT — DC-DC Power Modules
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RoHS Compliant · Lead-Free EIA-481 Standard
Texas Instruments / DC-DC Power Modules

DS280MB810ZBLT 28 Gbps 8-Ch Redriver, Buffer/Mux, 135-NFBGA

MPN DS280MB810ZBLT
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Texas Instruments DS280MB810ZBLT, 8-channel Buffer/Multiplexer redriver, 28 Gbps max data rate, CML I/O, input equalization, 2.5V supply, -40°C to 85°C, 135-NFBGA (8x13) package.

In Stock: 219 pcs
MOQ: 1 pcs
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Dispatch: Shenzhen / HK
Unit Price (USD)
$51.05 / pc
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10+ pcs
$45.95
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100+ pcs
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$51.05 / ea

219 in stock — maximum per order · 3–4 days lead time

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100% Original Sealed 45x Microscope QC 30-Day Warranty · COC USD T/T & PI · DAP/DDP
[SPEC] Essential Parameters Snapshot Full Specifications (11)
Package / Case 135-LFBGA
Supply Voltage 2.5V

Full Technical Specifications

11 Parameters
DS280MB810ZBLT specifications
Parameter / AttributeSpecification / Value
TypeBuffer, Multiplexer
MountingSurface Mount
Supply voltage2.5V
Operating temperature-40°C ~ 85°C
InputCML
OutputCML
PackageTape & Reel (TR); Cut Tape (CT)
Case135-LFBGA
Data rate28Gbps
Channels8
Signal conditioningInput Equalization
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Standard factory-sealed packaging compliant with EIA-481 standards for automated high-speed SMT pick-and-place lines.

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Technical Details & Description

28 Gbps redriver for high-speed serial backplanes

The Texas Instruments DS280MB810ZBLT is an 8-channel buffer and multiplexer redriver rated for 28 Gbps data rate on each lane. It accepts CML inputs and drives CML outputs, with integrated input equalization to compensate for channel loss across PCB traces or cable runs.

28 Gbps — what it buys you on the link budget

The DS280MB810ZBLT handles 28 Gbps NRZ per lane. Input equalization recovers a partially closed eye from channel loss before re-driving the signal.

Package and mounting constraints

The 135-NFBGA (8x13 mm) package is a fine-pitch BGA. Surface-mount assembly requires controlled reflow profile and X-ray inspection for voiding under the balls. The 2.5 V supply rail must be clean.

ROHS3 compliant — no exemptions for lead in solder balls.

Frequently asked questions

Is DS280MB810ZBLT RoHS compliant?

Yes, it is rated ROHS3 Compliant.

What is DS280MB810ZBLT's listed type and input?

The device type is Buffer, Multiplexer. The input and output are both CML (Current-Mode Logic).

DS280MB810ZBLT
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