Datasheet > DS91M047

DS91M047

更新时间： 2024-11-28 11:11:15

品牌	Logo	应用领域
德州仪器 - TI		驱动驱动器
页数	文件大小	规格书
18页	971K
描述
125MHz 四路 M-LVDS 线路驱动器

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DS91M047 数据手册

DS91M047

www.ti.com

SNLS145E –JUNE 2008–REVISED APRIL 2013

DS91M047 125 MHz Quad M-LVDS Line Driver

Check for Samples: DS91M047

FEATURES

DESCRIPTION

The DS91M047 is a high-speed quad M-LVDS line

driver designed for driving clock or data signals to up

to four multipoint networks.

•

DC - 125 MHz / 250 Mbps Low Jitter, Low

Skew, Low Power Operation

•

Conforms to TIA/EIA-899 M-LVDS Standard

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.

Controlled Transition Times (2 ns typ)

Minimize Reflections

•

8 kV ESD on M-LVDS Pins Protects Adjoining

Components

•

Flow-Through Pinout Simplifies PCB Layout

Industrial Operating Temperature Range

(−40°C to +85°C)

•

Available in a Space Saving SOIC-16 Package

The DS91M047 accepts LVTTL/LVCMOS input levels

and translates them to M-LVDS signal levels with

transition times of greater than 1 ns. The device

provides the DE and DE inputs that are ANDed

together and control the TRI-STATE outputs. The DE

and DE inputs are common to all four drivers.

APPLICATIONS

•

Multidrop / Multipoint Clock and Data

Distribution

High-Speed, Low Power, Short-Reach

Alternative to TIA/EIA-485/422

The DS91M047 has a flow-through pinout for easy

PCB layout. The DS91M047 provides

new

Clock Distribution in AdvancedTCA (ATCA)

and MicroTCA (μTCA, uTCA) Backplanes

alternative for high speed multipoint interface

applications. It is packaged in a space saving SOIC-

16 package.

TYPICAL APPLICATION

Line Card in SLOT 1

Line Card in SLOT N-1

Line Card in SLOT N

M-LVDS Receivers

DS91M047

M-LVDS Receivers

= Z

LOADED

BACKPLANE

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...18

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与DS91M047相关器件

型号	品牌	获取价格	描述	数据表
DS91M047TMA	NSC	获取价格	125 MHz Quad M-LVDS Line Driver
DS91M047TMA/NOPB	NSC	获取价格	IC QUAD LINE DRIVER, PDSO16, 0.150 INCH, ROHS COMPLIANT, SOIC-16, Line Driver or Receiver
DS91M047TMA/NOPB	TI	获取价格	125MHz 四路 M-LVDS 线路驱动器 \| D \| 16 \| -40 to 85
DS91M047TMAX	TI	获取价格	QUAD LINE DRIVER, PDSO16, 0.150 INCH, SOIC-16
DS91M047TMAX	NSC	获取价格	IC QUAD LINE DRIVER, PDSO16, 0.150 INCH, SOIC-16, Line Driver or Receiver
DS91M047TMAX/NOPB	NSC	获取价格	IC QUAD LINE DRIVER, PDSO16, 0.150 INCH, ROHS COMPLIANT, SOIC-16, Line Driver or Receiver
DS91M047TMAX/NOPB	TI	获取价格	125MHz 四路 M-LVDS 线路驱动器 \| D \| 16 \| -40 to 85
DS91M124	TI	获取价格	DS91M124 125 MHz 1:4 M-LVDS Repeater with LVCMOS Input
DS91M124TMA	TI	获取价格	QUAD LINE TRANSCEIVER, PDSO16, 0.150 MM, SOIC-16
DS91M124TMA	NSC	获取价格	IC QUAD LINE TRANSCEIVER, PDSO16, 0.150 MM, SOIC-16, Line Driver or Receiver

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