Datasheet > DS10BR254

DS10BR254

更新时间： 2024-09-26 11:12:47

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	492K
描述
1.5Gbps 1:4 LVDS 中继器

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DS10BR254 数据手册

DS10BR254

www.ti.com

SNLS260D –DECEMBER 2007–REVISED APRIL 2013

DS10BR254 1.5 Gbps 1:4 LVDS Repeater

Check for Samples: DS10BR254

FEATURES

DESCRIPTION

The DS10BR254 is a 1.5 Gbps 1:4 LVDS repeater

optimized for high-speed signal routing and

distribution over FR-4 printed circuit board

backplanes and balanced cables. Fully differential

signal paths ensure exceptional signal integrity and

noise immunity.

•

DC - 1.5 Gbps Low Jitter, Low Skew, Low

Power Operation

•

Wide Input Common Mode Voltage Range

Allows for DC-Coupled Interface to LVDS, CML

and LVPECL Drivers

•

Redundant Inputs

The device has two different LVDS input channels

and a select pin determines which input is active. A

loss-of-signal (LOS) circuit monitors both input

channels and a unique LOS pin is asserted when no

signal is detected at that input.

LOS Circuitry Detects Open Inputs Fault

Condition

•

Integrated 100Ω Input and Output

Terminations

Wide input common mode range allows the switch to

accept signals with LVDS, CML and LVPECL levels;

the output levels are LVDS. A very small package

footprint requires a minimal space on the board while

the flow-through pinout allows easy board layout.

Each differential input and output is internally

terminated with a 100Ω resistor to lower device return

losses, reduce component count and further minimize

board space.

8 kV ESD on LVDS I/O Pins Protects Adjoining

Components

Small 6 mm x 6 mm WQFN-40 Space Saving

Package

APPLICATIONS

•

Clock Distribution

Clock and Data Buffering and Muxing

OC-12 / STM-4

SD/HD SDI Routers

Typical Application

CARD A

CARD C

ASIC/FPGA 1

ASIC/FPGA

ASIC/FPGA 2

DS10BR254

1:4 LVDS

Repeater

Discrete

Deserializer 1

Discrete

Serializer

Discrete

Deserializer 2

CARD B

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...19

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与DS10BR254相关器件

型号	品牌	获取价格	描述	数据表
DS10BR254_08	NSC	获取价格	1.5 Gbps 1:4 LVDS Repeater
DS10BR254TSQ	NSC	获取价格	1.5 Gbps 1:4 LVDS Repeater
DS10BR254TSQ/NOPB	TI	获取价格	1.5Gbps 1:4 LVDS 中继器 \| RTA \| 40 \| -40 to 85
DS10BR254TSQX	TI	获取价格	IC,REPEATER INTERFACE,LLCC,40PIN,PLASTIC
DS10BR254TSQX/NOPB	TI	获取价格	1.5Gbps 1:4 LVDS 中继器 \| RTA \| 40 \| -40 to 85
DS10CP152	NSC	获取价格	1.5 Gbps 2X2 LVDS Crosspoint Switch
DS10CP152	TI	获取价格	1.5Gbps 2x2 LVDS 交叉点开关
DS10CP152_08	NSC	获取价格	1.5 Gbps 2X2 LVDS Crosspoint Switch
DS10CP152Q	NSC	获取价格	Automotive 1.5 Gbps 2X2 LVDS Crosspoint Switch
DS10CP152Q	TI	获取价格	DS10CP152Q Automotive 1.5 Gbps 2X2 LVDS Crosspoint Switch

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