Datasheet > CXB1441R

CXB1441R

更新时间： 2025-08-11 03:27:39

品牌	Logo	应用领域
索尼 - SONY		/
页数	文件大小	规格书
11页	164K
描述
Cable Equalizer with 2-system Switching Function

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数据手册

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CXB1441R 数据手册

Cable Equalizer with 2-system Switching Function

CXB1441R

Description

The CXB1441R is a cable equalizer that compensates the attenuation resulting from cable transfer of small-

amplitude differential NRZ signals.

This chip has two sets of input ports comprising three pairs of differential data signals and one pair of

differential clock signals. It equalizes and quantizes the signals from the optional ports and then outputs the

signal from the output ports. NRZ signals from 250Mb/s to 1.65Gb/s are supported.

(Applications: High-speed digital video signal switching and compensation of cable attenuation)

Features

Two sets of input ports comprising three pairs of differential data signals and one pair of differential clock signals

50Ω termination pull-up resistors built into differential data and clock inputs

Low differential data and clock input capacitance facilitates the design and manufacture of TDR standard

compatible equipment

Equalizer circuit that compensates cable attenuation improves the signal eye pattern

Output 50Ω load drive, voltage amplitude 0.5Vp-p

Single +3.3V power supply

Low power consumption

Lead-free 48-pin plastic LQFP package (7mm × 7mm)

Package

48-pin LQFP (Plastic)

Absolute Maximum Ratings

Supply voltage

VCC

–0.3 to +4.0

–65 to +150

Storage temperature Tstg

^°C

Recommended Operating Conditions

Supply voltage

V^CC

3.135 to 3.465

–20 to +75

Operating temperature Ta

^°C

Sony reserves the right to change products and specifications without prior notice. This information does not convey any license

by any implication or otherwise under any patents or other right. Application circuits shown, if any, are typical examples illustrating

the operation of the devices. Sony cannot assume responsibility for any problems arising out of the use of these circuits.

E05516-PS

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