Datasheet > SN65LVCP23_14

SN65LVCP23_14

更新时间： 2024-09-16 02:58:47

品牌	Logo	应用领域
德州仪器 - TI		/
页数	文件大小	规格书
17页	460K
描述
2x2 LVPECL CROSSPOINT SWITCH

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数据手册

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SN65LVCP23_14 数据手册

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www.ti.com

SLLS554C − NOVEMBER 2002 − REVISED SEPTEMBER 2004

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FEATURES

DESCRIPTION

High Speed 2x2 LVPECL Crosspoint Switch

The SN65LVCP23 is a 2x2 LVPECL crosspoint switch.

The dual channels incorporate wide common-mode (0 V

to 4 V) receivers, allowing for the receipt of LVDS,

LVPECL, and CML signals. The dual outputs are LVPECL

drivers to provide high-speed operation. The

SN65LVCP23 provides a single device supporting 2:2

buffering (repeating), 1:2 splitting, 2:1 multiplexing, 2x2

switching, and LVDS/CML to LVPECL level translation on

each channel. The flexible operation of the SN65LVCP23

provides a single device to support the redundant serial

bus transmission needs (working and protection switching

cards) of fault-tolerant switch systems found in optical

networking, wireless infrastructure, and data commu-

nications systems. TI offers an additional gigibit repeater/

translator in the SN65LVDS101.

LVDS Crosspoint Switch Available in

SN65LVCP22

50 ps (Typ), of Peak-to-Peak Jitter

With PRBS = 2 –1 Pattern

Output (Channel-to-Channel) Skew Is 10 ps

(Typ), 50 ps (Max)

Configurable as 2:1 Mux, 1:2 Demux,

Repeater or 1:2 Signal Splitter

Inputs Accept LVDS, LVPECL, and CML

Signals

Fast Switch Time of 1.7 ns (Typ)

Fast Propagation Delay of 0.75 ns (Typ)

16 lead SOIC and TSSOP Packages

Operating Temperature: −40°C to 85°C

The SN65LVCP23 uses a fully differential data path to

ensure low-noise generation, fast switching times, low

pulse width distortion, and low jitter. Output

channel-to-channel skew is less than 10 ps (typ) and 50 ps

(max) to ensure accurate alignment of outputs in all

applications. Both SOIC and TSSOP package options are

available.

APPLICATIONS

Gigabit Ethernet Redundant Transmission

Paths

OUTPUTS OPERATING SIMULTANEOUSLY

Gigabit Interface Converters (GBICs)

1.3 Gbps

−1 PRBS

Fibre Channel Redundant Transmission

Paths

OUTPUT 1

3.3 V

1.2 V

|V | = 200 mV, V

HDTV Video Routing

Vertical Scale = 400 mV/div

Base Stations

OUTPUT 2

Protection Switching for Serial Backplanes

Network Switches/Routers

Optical Networking Line Cards/Switches

Clock Distribution

650 MHz

Horizontal Scale = 200 ps

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.

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中文翻译

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与SN65LVCP23_14相关器件

型号	品牌	获取价格	描述	数据表
SN65LVCP23D	TI	获取价格	2x2 LVPECL Crosspoint switch
SN65LVCP23DG4	TI	获取价格	2x2 LVPECL CROSSPOINT SWITCH
SN65LVCP23DR	TI	获取价格	2x2 LVPECL Crosspoint switch
SN65LVCP23DRG4	TI	获取价格	2x2 LVPECL CROSSPOINT SWITCH
SN65LVCP23PW	TI	获取价格	2x2 LVPECL Crosspoint switch
SN65LVCP23PWG4	TI	获取价格	2x2 LVPECL CROSSPOINT SWITCH
SN65LVCP23PWR	TI	获取价格	2x2 LVPECL Crosspoint switch
SN65LVCP23PWRG4	TI	获取价格	2x2 LVPECL CROSSPOINT SWITCH
SN65LVCP40	TI	获取价格	DC TO 4-GBPS DUAL 1:2 MULTIPLEXER/REPEATER/EQUALIZER
SN65LVCP40_07	TI	获取价格	DC TO 4-GBPS DUAL 1:2 MULTIPLEXER/REPEATER/EQUALIZER

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