Datasheet > GS2988-INE3

GS2988-INE3

更新时间： 2024-10-02 01:09:19

品牌	Logo	应用领域
GENNUM		/
页数	文件大小	规格书
17页	683K
描述
Dual-Slew-Rate, Cable Driver with 3Gb/s Capability

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中文翻译

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GS2988-INE3 数据手册

GS2988 Dual-Slew-Rate, Cable Driver with 3Gb/s Capability

Features

Description

•

SMPTE 424M, SMPTE 292M and SMPTE 259M

The GS2988 is a high-speed BiCMOS integrated circuit

designed to drive one to two 75Ω coaxial cables.

compliant

•

Supports DVB-ASI at 270Mb/s

Supports data rates from 270Mb/s to 2.97Gb/s

Wide common-mode range input buffer

The GS2988 may drive data rates up to 2.97Gb/s and

provides two selectable slew rates in order to achieve

compliance to SMPTE 424M, SMPTE 292M and SMPTE

259M.

100mV sensitivity

The GS2988 accepts industry-standard differential input

levels including LVPECL and CML.

supports DC-coupling to industry-standard

differential logic

Input trace equalization compensates for up to 10 inches of

FR4 trace loss while in HD and 3G modes. This feature can

be disabled using the EQ_EN pin.

on-chip 100Ω differential data input termination

•

Input signal trace equalization

The DISABLE pin powers-down the entire device.

Differential coaxial-cable-driving output

The GS2988 features adjustable output swing using an

external bias resistor. The single-ended output swing is

adjustable from 500mVpp to 1800mVpp.

selectable slew rates

adjustable output swing from 500mVpp to

1800mVpp

An output signal presence function, the OSP pin, indicates

whether an active signal is present at the output of the

GS2988.

DISABLE control

•

Robust output signal presence function

Excellent output eye quality

The GS2988 can be powered from either a 3.3V or a 2.5V

supply. Power consumption is typically 110mW using a

2.5V power supply.

Power supply operation at 3.3V or 2.5V

110mW power consumption (2.5V supply)

Operating temperature range: -40°C to +85°C

Small footprint QFN package (4mm x 4mm)

The GS2988 is Pb-free, and the encapsulation compound

does not contain halogenated flame retardant.

This component and all homogeneous subcomponents are

RoHS compliant.

Drop-in compatible to the GS2978

•

Pb-free and RoHS compliant

Applications

•

SMPTE 424M, SMPTE 292M and SMPTE 259M coaxial

cable serial digital interfaces

GS2988 Dual-Slew-Rate, Cable Driver with 3Gb/s

Capability

Data Sheet

1 of 17

www.gennum.com

52131 - 4

December 2010

12 3 4 5 6 7...17

中文翻译

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与GS2988-INE3相关器件

型号	品牌	获取价格	描述	数据表
GS2988-INTE3	SEMTECH	获取价格	Dual-Slew-Rate, Cable Driver with 3Gb/s Capability
GS2988-INTE3	GENNUM	获取价格	Dual-Slew-Rate, Cable Driver with 3Gb/s Capability
GS2988-INTE3Z	GENNUM	获取价格	Dual-Slew-Rate, Cable Driver with 3Gb/s Capability
GS2988-INTE3Z	SEMTECH	获取价格	Dual-Slew-Rate, Cable Driver with 3Gb/s Capability
GS2989	SEMTECH	获取价格	Dual-Slew-Rate, Dual-Output Cable Driver with 3Gb/s Capability
GS2989	GENNUM	获取价格	Dual-Slew-Rate, Dual-Output Cable Driver with 3Gb/s Capability
GS2989-INE3	GENNUM	获取价格	Dual-Slew-Rate, Dual-Output Cable Driver with 3Gb/s Capability
GS2989-INE3	SEMTECH	获取价格	Dual-Slew-Rate, Dual-Output Cable Driver with 3Gb/s Capability
GS2989-INTE3	SEMTECH	获取价格	Dual-Slew-Rate, Dual-Output Cable Driver with 3Gb/s Capability
GS2989-INTE3	GENNUM	获取价格	Dual-Slew-Rate, Dual-Output Cable Driver with 3Gb/s Capability

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