VSC8238

更新时间： 2024-02-12 10:40:01

品牌	Logo	应用领域
VITESSE		电信集成电路电信电路放大器电子时钟
页数	文件大小	规格书
2页	477K
描述
10.3125 Gbps Advanced Electronic Equalization with Limiting Amplifier, and Clock and Data Recovery

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技术参数
数据手册

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VSC8238 技术参数

生命周期：	Transferred	包装说明：	,
Reach Compliance Code：	unknown	风险等级：	5.7
Base Number Matches：	1

VSC8238 数据手册

TRANSPORT PHYSICAL LAYER

VSC8238

10.3125 Gbps Advanced Electronic Equalization with Limiting Amplifier, and Clock and Data Recovery

B L O C K D I A G R A M :

Initialization and Control

Link Monitor

Micro-Controller

Interface

Error Proxy

VSC8238

FFE/DFE EQ Limiting Amplifier

and CDR

AGC

10.3125 Gbps

RXDATA_IN

10.3125 Gbps

RXDATA_OUT

F E A T U R E S :

B E N E F I T S :

` Multitap FFE and DFE filter

` Provides superior modal dispersion compensation and exceeds

10GBASE-LRM specifications

` Integrated CDR and XFI output driver

` Integrated AGC and offset controls

` Provides XFP-compatible Rx CDR for XPF LRM module applications

` Provides robust handing of wide TIA input signal range and duty cycle

conditions

F U N C T I O N A L B L O C K D I A G R A M :

(Ext Cap)

RXLOL

REFCLK

LTREF REF_SEL

Equalizer, Limiting Amplifier, and CDR

AGC_IN

EQ_OUT

AGC

Link

Monitor

SPI or Parallel

Interface

RSTN

To Micro-Controller

Link Monitor

A P P L I C A T I O N S :

` XENPAK/X2 10GBASE-LRM module applications

` XFP 10GBASE-LRM module applications

VPPD-01657

Revision 1.0

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