Datasheet > DS91M125

DS91M125

更新时间： 2024-11-22 11:12:31

品牌	Logo	应用领域
德州仪器 - TI		中继器
页数	文件大小	规格书
19页	877K
描述
具有 LVDS 输入的 125MHz 1:4 M-LVDS 中继器

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DS91M125 数据手册

DS91M125

www.ti.com

SNLS290C –AUGUST 2008–REVISED APRIL 2013

DS91M125 125 MHz 1:4 M-LVDS Repeater with LVDS Input

Check for Samples: DS91M125

FEATURES

DESCRIPTION

The DS91M125 is a 1:4 M-LVDS repeater designed

for driving and distributing clock or data signals to up

to four multipoint networks.

•

DC - 125 MHz / 250 Mbps Low Jitter, Low

Skew, Low Power Operation

•

Independent Driver Enable Pins

M-LVDS (Multipoint LVDS) is a new family of bus

interface devices based on LVDS technology

specifically designed for multipoint and multidrop

cable and backplane applications. It differs from

standard LVDS in providing increased drive current to

handle double terminations that are required in multi-

point applications. Controlled transition times

minimize reflections that are common in multipoint

configurations due to unterminated stubs.

Outputs Conform to TIA/EIA-899 M-LVDS

Standard

•

Controlled Transition Times Minimize

Reflections

Inputs Conform to TIA/EIA-644-A LVDS

Standard

8 kV ESD on M-LVDS Output Pins Protects

Adjoining Components

A single DS91M125 channel is a 1:4 repeater that

accepts M-LVDS/LVDS/CML/LVPECL signals and

converts them to M-LVDS signal levels. Each output

has an associated independent driver enable pin. The

DS91M125 input conforms to the LVDS standard.

•

Flow-Through Pinout Simplifies PCB Layout

Industrial Operating Temperature Range

(−40°C to +85°C)

•

Available in a Space Saving SOIC-16 Package

The DS91M125 has a flow-through pinout for easy

PCB layout. It provides a new alternative for high

speed multipoint interface applications. It is packaged

in a space saving SOIC-16 package.

APPLICATIONS

•

Multidrop / Multipoint Clock and Data

Distribution

High-Speed, Low Power, Short-Reach

Alternative to TIA/EIA-485/422

Clock Distribution in AdvancedTCA (ATCA)

and MicroTCA (μTCA, uTCA) Backplanes

Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of

Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.

All trademarks are the property of their respective owners.

PRODUCTION DATA information is current as of publication date.

Products conform to specifications per the terms of the Texas

Instruments standard warranty. Production processing does not

necessarily include testing of all parameters.

12 3 4 5 6 7...19

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与DS91M125相关器件

型号	品牌	获取价格	描述	数据表
DS91M125TMA	NSC	获取价格	125 MHz 1:4 M-LVDS Repeater with LVDS Input
DS91M125TMA	TI	获取价格	LINE DRIVER, PDSO16, 0.150 MM, SOIC-16
DS91M125TMA/NOPB	TI	获取价格	具有 LVDS 输入的 125MHz 1:4 M-LVDS 中继器 \| D \| 16 \|
DS91M125TMAX	TI	获取价格	IC,REPEATER INTERFACE,SOP,16PIN,PLASTIC
DS91M125TMAX/NOPB	TI	获取价格	具有 LVDS 输入的 125MHz 1:4 M-LVDS 中继器 \| D \| 16 \|
DS9-1W	TE	获取价格	AC solid state relay for loads up to 1A @ 250Vrms (2A with heatsink)
DS92001	NSC	获取价格	3.3V B/LVDS-BLVDS Buffer
DS92001	TI	获取价格	DS92001 3.3V B/LVDS-BLVDS Buffer
DS92001_06	NSC	获取价格	3.3V B/LVDS-BLVDS Buffer
DS92001TLD	NSC	获取价格	3.3V B/LVDS-BLVDS Buffer

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