CXB1441R Sony, CXB1441R Datasheet

CXB1441R

Manufacturer Part Number

CXB1441R

Description

TQFP48

Manufacturer

Sony

Datasheet

1.CXB1441R.pdf (11 pages)

Specifications of CXB1441R

Date_code

08+

Current page: 1 of 11
Download datasheet (153Kb)

Cable Equalizer with 2-system Switching Function

Description

Features

Package

Absolute Maximum Ratings

Recommended Operating Conditions

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)

‹

48-pin LQFP (Plastic)

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.

Š Supply voltage

Š Storage temperature

Š Supply voltage

Š Operating temperature

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

50: 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 50: load drive, voltage amplitude 0.5Vp-p

Single +3.3V power supply

Low power consumption

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

Tstg

–0.3 to +4.0

–65 to +150

3.135 to 3.465

–20 to +75

- 1 -

CXB1441R

E05516-PS

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