DS40MB200SQ/NOPB

DS40MB200SQ/NOPB

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DS40MB200SQ/NOPB
DS40MB200 DUAL 4.0 GBPS 2:1/1:2
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$4.84

Quantity Available: 2570
SZC Quality Assurance
Texas Instruments

Texas Instruments

Texas Instruments Incorporated (TI) is a global semiconductor powerhouse, crafts advanced analog ICs and embedded processors. Fueled by top-tier minds, TI's innovations drive tech's future, impacting 100,000+ clients.

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DS40MB200SQ/NOPB 1 Features


• Fixed Input Equalization
• Programmable Output Pre-Emphasis
•Independent Switch and Line Side Pre-EmphasisControls3.3-V Supply
• Programmable Switch-Side Loopback Mode
• On-Chip Terminations

• ESD Rating of 6-kV HBM

•48-leadless WQFN Package (7 mm × 7 mm)0°C to +85°C Operating Temperature Range

DS40MB200SQ/NOPB 3 Description

The DS40MB200 device is a dual signal conditioning2:1 multiplexer (MUX) and 1:2 fan-out buffer designedfor use in backplane-redundancy applications. Signalconditioning features include continuous time linearequalization (CTLE) and programmable output pre-emphasis, extending data communication in FR4backplanes at rates up to 4 Gbps. Each input stagehas a fixed equalizerto reduce intersymbolinterference distortion from board traces.All output drivers have four selectable steps of pre-emphasis to compensate for transmission losses fromlong FR4 backplanes and reduce deterministic jitter.The pre-emphasis levels can be independentlycontrolled for the line-side and switch-side drivers.The internal loopback paths from switch-side input toswitch-side output enable at-speed system testing. Allreceiver inputs are internally terminated with 100-Ωterminating resistors. All drivers aredifferentialinternally terminated with 50 Ω to VCC.Device Information(1)Simplified Block Diagram

DS40MB200SQ/NOPB 2 Applications


• Backplane or Cable Driver
• Redundancy and Signal Conditioning Applications
• XAUI

Product Attributes

TYPE DESCRIPTION Select all
Applications -
Mounting Type Surface Mount
Type Buffer, Multiplexer
Operating Temperature -40°C ~ 85°C
Product Status Active
Current - Supply -
Package Bulk
Voltage - Supply 3.135V ~ 3.465V
Series -
Capacitance - Input -
Signal Conditioning Input Equalization, Output Pre-Emphasis
Delay Time 500ps
Number of Channels 2 x 1:2, 2:1
Data Rate (Max) 4Gbps
Output CML
Supplier Device Package 48-WQFN (7x7)
Input CML
Package / Case 48-WFQFN Exposed Pad

$4.84

Quantity Available: 2570
SZC Quality Assurance
Texas Instruments

Texas Instruments

Texas Instruments Incorporated (TI) is a global semiconductor powerhouse, crafts advanced analog ICs and embedded processors. Fueled by top-tier minds, TI's innovations drive tech's future, impacting 100,000+ clients.

View All Product from Texas Instruments
45
Serves customers in 45 countries
1000+
Worldwide Manufacturers
$140M
$140M Growth in 5 Years
50.0M+
50M Parts Shipped in 5 Years