Datasheet > GS12090

GS12090

更新时间： 2024-11-22 01:22:03

品牌	Logo	应用领域
商升特 - SEMTECH		/
页数	文件大小	规格书
121页	4596K
描述
Bidirectional 12G UHD-SDI Re-timing Adaptive Cable Equalizer/Cable Driver

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GS12090 数据手册

GS12090

Bidirectional 12G UHD-SDI Re-timing

Adaptive Cable Equalizer/Cable Driver

•

Trace Driver Features:

Key Features



Integrated 100Ω, differential output termination

DC-coupling from 1.2V to 2.5V CML logic

•

Single bidirectional 75Ω cable interface with on-chip

termination

•

SMPTE ST 2082-1, ST 2081-1, ST 424, ST 292-1 and ST

259 compliant input/output

Trace Driver data output pre-emphasis to

compensate for up to 20” FR4 at 11.88Gb/s

•

Multi-standard operation from 1Mb/s to 11.88Gb/s



Manual or automatic Mute or Disable on LOS

Supports re-timing for DVB-ASI at 270Mb/s and MADI

at 125Mb/s

CDR features:



Manual or automatic rate modes

Manual or automatic Re-timer Bypass

Wide-range Loop Bandwidth control

•

3D Input Signal Eye Monitor

PRBS Generator and Checker



Automatic cable equalization. Typical equalized cable

lengths of Belden 1694A cable:

Re-timing at the following data rates: 125Mb/s,

270Mb/s, 1.485Gb/s, 2.97Gb/s, 5.94Gb/s, and

11.88Gb/s. This includes the f/1.001 rates.



60m at 11.88Gb/s

65m at 5.94Gb/s

160m at 2.97Gb/s

240m at 1.485Gb/s

400m at 270Mb/s



•

Additional Features:



Single 1.8V power supply for analogue and digital

core



2.5V for Cable Driver output supply

1.2V, 1.8V, or 2.5V for Trace Driver output supply

GSPI serial control and monitoring interface

•

Cable Equalizer Mode Features:



Manual or automatic power-down on loss of signal

Four configurable GPIO pins for control or status

monitoring



Programmable carrier detect with squelch

threshold adjustment



Wide operating temperature range: -40ºC to +85ºC

Small 6mm x 4mm 40-pin QFN



Manual and automatic Cable Equalizer bypass

Cable Driver Mode Features:

Pb-free/Halogen-free/RoHS & WEEE compliant

package



Wide swing control



Pre-emphasis to compensate for significant

insertion loss between device output and BNC



Pin compatible with the GS3590



Manual or automatic power-down on loss of signal

Manual or automatic Mute or Disable on LOS

Applications

Next-generation 12G UHD-SDI infrastructures designed to

support UHDTV1, UHDTV2, 4K D-Cinema and 3D HFR and

HDR production image formats. Typical applications:

Cameras, Switchers, Distribution Amplifiers and Routers.

•

Trace Equalizer Features:



Integrated 100Ω, differential input termination

Manual or automatic power-down on loss of signal

Adjustable carrier detect threshold



DC-coupling from 1.2V to 2.5V CML logic

Trace Equalization to compensate for up to 20” FR4

at 11.88Gb/s



Automatic input offset compensation

GS12090

Final Data Sheet

PDS-061188

1 of 121

Semtech

Proprietary & Confidential

www.semtech.com

Rev.9

November 2018

12 3 4 5 6 7...121

中文翻译

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GS-12-0903	FCI-CONNECTOR	获取价格	TRX10GVP2010C1 (SFP+ SR Module)
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GS12090-INTE3Z	SEMTECH	获取价格	Bidirectional 12G UHD-SDI Re-timing Adaptive Cable Equalizer/Cable Driver
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GS120A15-R7B	MEANWELL	获取价格	120WAC-DC Single Output Desktop
GS120A20	MEANWELL	获取价格	120WAC-DC Single Output Desktop

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