DS42MB200

Name: DS42MB200
Brand: TI
SKU: DS42MB200
Price: 5.676 USD

現行

具 Tx 預強調和 Rx 等化的雙 4.25 Gbps 2:1/1:2 CML 多工器/緩衝器

立即訂購

產品規格表

document-pdfAcrobat DS42MB200 Dual 4.25Gbps 2:1/1:2 CML Mux/Buffer w/Transmit Pre-Emph & Rcve Equal datasheet (Rev. G) (英文)

DS42MB200

現行

產品規格表

立即訂購

產品詳細資料

Function

Equalizer, Mux buffer

Protocols

CML, LVDS, LVPECL

Number of transmitters

2, 4

Number of receivers

2, 4

Supply voltage (V)

3.3

Signaling rate (Mbps)

4250

Input signal

CML

Output signal

CML

Rating

Catalog

Operating temperature range (°C)

-40 to 85

Function

Equalizer, Mux buffer

Protocols

CML, LVDS, LVPECL

Number of transmitters

2, 4

Number of receivers

2, 4

Supply voltage (V)

3.3

Signaling rate (Mbps)

4250

Input signal

CML

Output signal

CML

Rating

Catalog

Operating temperature range (°C)

-40 to 85

WQFN (NJU)

48

49 mm² 7 x 7

1– 4.25 Gbps Fully Differential Data Paths
Fixed Input Equalization
Programmable Output Pre-emphasis
Independent Switch and Line Side Pre-emphasis Controls
Programmable Switch-side Loopback Mode
On-chip Terminations
+3.3V Dupply
ESD Rating HBM 6 kV
Lead-less WQFN-48 Package (7mmx7mmx0.8mm, 0.5mm Pitch)
–40°C to +85°C Operating Temperature Range

All trademarks are the property of their respective owners.

1– 4.25 Gbps Fully Differential Data Paths
Fixed Input Equalization
Programmable Output Pre-emphasis
Independent Switch and Line Side Pre-emphasis Controls
Programmable Switch-side Loopback Mode
On-chip Terminations
+3.3V Dupply
ESD Rating HBM 6 kV
Lead-less WQFN-48 Package (7mmx7mmx0.8mm, 0.5mm Pitch)
–40°C to +85°C Operating Temperature Range

All trademarks are the property of their respective owners.

The DS42MB200 is a dual signal conditioning 2:1 multiplexer and 1:2 fan-out buffer designed for use in backplane redundancy applications. Signal conditioning features include input equalization and programmable output pre-emphasis that enable data communication in FR4 backplanes up to 4.25 Gbps. Each input stage has a fixed equalizer to reduce ISI distortion from board traces.

All output drivers have 4 selectable steps of pre-emphasis to compensate for transmission losses from long FR4 backplanes and reduce deterministic jitter. The pre-emphasis levels can be independently controlled for the line-side and switch-side drivers. The internal loopback paths from switch-side input to switch-side output enable at-speed system testing. All receiver inputs are internally terminated with 100Ω differential terminating resistors. All driver outputs are internally terminated with 50Ω to V_CC.

The DS42MB200 is a dual signal conditioning 2:1 multiplexer and 1:2 fan-out buffer designed for use in backplane redundancy applications. Signal conditioning features include input equalization and programmable output pre-emphasis that enable data communication in FR4 backplanes up to 4.25 Gbps. Each input stage has a fixed equalizer to reduce ISI distortion from board traces.

All output drivers have 4 selectable steps of pre-emphasis to compensate for transmission losses from long FR4 backplanes and reduce deterministic jitter. The pre-emphasis levels can be independently controlled for the line-side and switch-side drivers. The internal loopback paths from switch-side input to switch-side output enable at-speed system testing. All receiver inputs are internally terminated with 100Ω differential terminating resistors. All driver outputs are internally terminated with 50Ω to V_CC.

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	類型	標題		日期
*	Data sheet	DS42MB200 Dual 4.25Gbps 2:1/1:2 CML Mux/Buffer w/Transmit Pre-Emph & Rcve Equal datasheet (Rev. G)		2013年 4月 18日

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DS42MB200

具 Tx 預強調和 Rx 等化的雙 4.25 Gbps 2:1/1:2 CML 多工器/緩衝器

DS42MB200

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