GS1574集成电路（IC）的视频处理规格书PDF中文资料

厂商型号	GS1574
参数属性	GS1574 封装/外壳为16-VQFN 裸露焊盘；包装为托盘；类别为集成电路（IC）的视频处理；GS1574应用范围：专业视频；产品描述：IC CABLE EQUALIZR 16QFN 250/REEL
功能描述	GS1574 HD-LINX -TM II Adaptive Cable Equalizer
封装外壳	16-VQFN 裸露焊盘
文件大小	279 Kbytes
页面数量	17 页
生产厂商	Gennum Corporation
企业简称	GENNUM【根努姆】
中文名称	根努姆官网
原厂标识	GENNUM
数据手册	下载地址一下载地址二
更新时间	2025-8-1 18:05:00
人工找货	GS1574价格和库存，欢迎联系客服免费人工找货

描述 Description

The GS1574 is a second-generation high-speed bipolar integrated circuit designed to equalize and restore signals received over 75Ω co-axial cable.

The GS1574 is designed to support SMPTE 292M, SMPTE 344M and SMPTE 259M, and is optimized for performance at 270Mb/s and 1.485Gb/s.

The GS1574 features DC restoration to compensate for the DC content of SMPTE pathological test patterns.

特性 Features

• SMPTE 292M, SMPTE 344M and SMPTE 259M compliant

• Automatic cable equalization

• Multi-standard operation from 143Mb/s to 1.485Gb/s

• Supports DVB-ASI at 270Mb/s

• Small footprint (4mm x 4mm)

• Pb-free and RoHS Compliant

• Pin compatible with the GS9074 Cable Equalizer

• Manual bypass (useful for low data rates with slow rise/fall times)

• Performance optimized for 270Mb/s and 1.485Gb/s

• Typical maximum equalized length of Belden 1694A cable: 140m at 1.485Gb/s, 350m at 270Mb/s

• 50Ω differential output (with internal 50Ω pull-ups)

• Manual output mute or programmable mute based on max cable length adjust

• Single 3.3V power supply operation

• Operating temperature range: 0°C to +70°C

Applications

• SMPTE 292M, SMPTE 344M and SMPTE 259M Coaxial Cable Serial Digital Interfaces.