Datasheet > GS9025ACTM

GS9025ACTM

更新时间： 2024-09-27 20:51:55

品牌	Logo	应用领域
商升特 - SEMTECH		电信电信集成电路
页数	文件大小	规格书
18页	332K
描述
Telecom Circuit, 1-Func, PQFP44, MQFP-44

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技术参数
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GS9025ACTM 技术参数

是否Rohs认证：	不符合	生命周期：	Not Recommended
包装说明：	QFP,	Reach Compliance Code：	unknown
风险等级：	5.78	Is Samacsys：	N
JESD-30 代码：	S-PQFP-G44	长度：	10 mm
功能数量：	1	端子数量：	44
最高工作温度：	70 °C	最低工作温度：
封装主体材料：	PLASTIC/EPOXY	封装代码：	QFP
封装形状：	SQUARE	封装形式：	FLATPACK
座面最大高度：	2.55 mm	标称供电电压：	5 V
表面贴装：	YES	电信集成电路类型：	TELECOM CIRCUIT
温度等级：	COMMERCIAL	端子形式：	GULL WING
端子节距：	0.8 mm	端子位置：	QUAD
宽度：	10 mm	Base Number Matches：	1

GS9025ACTM 数据手册

GENLINX^™II GS9025A

Serial Digital Receiver

DATA SHEET

FEATURES

DESCRIPTION

• SMPTE 259M compliant

• operational to 540Mb/s

The GS9025A provides automatic cable equalization and

high performance clock and data recovery for serial digital

signals. The GS9025A receives either single-ended or

differential serial digital data and outputs differential clock

and retimed data signals at PECL levels (800mV). The on-

board cable equalizer provides up to 40dB of gain at

200MHz which typically results in equalization of greater

than 350m of high quality cable at 270Mb/s.

• automatic cable equalization (typically greater than

350m of high quality cable at 270Mb/s)

• adjustment-free operation

• auto-rate selection (5 rates) with manual override

• single external VCO resistor for operation with five

input data rates

The GS9025A operates in either auto or manual data rate

selection mode. In both modes, the GS9025A requires only

one external resistor to set the VCO centre frequency and

provides adjustment free operation.

• data rate indication output

• serial data outputs muted and serial clock remains

active when input data is lost

• operation independent of SAV/EAV sync signals

• signal strength indicator output

The GS9025A has dedicated pins to indicate signal

strength/carrier detect, LOCK and data rate. Optional

external resistors allow the carrier detect threshold level to

be customized to the user's requirement. In addition, the

GS9025A provides an 'Output Eye Monitor Test'

(OEM_TEST) for diagnostic testing of signal integrity after

equalization, prior to reslicing. The serial clock outputs can

also be disabled to reduce power. The GS9025A operates

from a single +5 or -5 volt supply.

• carrier detect with programmable threshold level

• power savings mode (output serial clock disable)

• Pb-free and Green

APPLICATIONS

Cable equalization plus clock and data recovery for all high

speed serial digital interface applications involving SMPTE

259M and other data standards.

ORDERING INFORMATION

PART NUMBER

GS9025ACQM

GS9025ACTM

PACKAGE

TEMPERATURE

0°C to 70°C

Pb-FREE AND GREEN

44 pin MQFP Tray

44 pin MQFP Tape

44 pin MQFP Tray

44 pin MQFP Tape

GS9025ACQME3

GS9025ACTME3

Yes

A/D

OSC

DDI

LOCK

SDO

CARRIER DETECT

PHASELOCK

ANALOG

DIGITAL

MUX

LOGIC

MUTE

HARMONIC

FREQUENCY

ACQUISITION

SDO

SDI

VARIABLE

GAIN EQ

STAGE

CLK_EN

PHASE

DETECTOR

SCO

OEM_TEST

EYE

MONITOR

SMPTE

3 BIT

COUNTER

DIVISION

AUTO EQ

CONTROL

AUTO/MAN

SS0

SS1

SS2

CHARGE

PUMP

VCO

DECODER

AGC CAP CD_ADJ

SSI/CD

LF+ LFS LF-

CBG R

VCO

BLOCK DIAGRAM

Revision Date: August 2005

Document No. 522 - 75 - 05

GENNUM CORPORATION P.O. Box 489, Stn. A, Burlington, Ontario, Canada L7R 3Y3

Tel. +1 (905) 632-2996 Fax. +1 (905) 632-5946 E-mail: info@gennum.com

www.gennum.com

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与GS9025ACTM相关器件

型号	品牌	获取价格	描述	数据表
GS9025ACTME3	SEMTECH	获取价格	Telecom Circuit, 1-Func, PQFP44, MQFP-44
GS9025-CSM	GENNUM	获取价格	暂无描述
GS9025-CTM	GENNUM	获取价格	Telecom Circuit, 1-Func, Bipolar, PQFP44, MQFP-44
GS9028	GENNUM	获取价格	Cable Driver with Two Adjustable Outputs
GS9028_04	GENNUM	获取价格	Cable Driver with Two Adjustable Outputs
GS9028-CKA	GENNUM	获取价格	Cable Driver with Two Adjustable Outputs
GS9028-CKAE3	GENNUM	获取价格	Cable Driver with Two Adjustable Outputs
GS9028-CTA	GENNUM	获取价格	Cable Driver with Two Adjustable Outputs
GS9028-CTAE3	GENNUM	获取价格	Cable Driver with Two Adjustable Outputs
GS9028-CTAE3Z	SEMTECH	获取价格	Line Driver

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