Datasheet > CXA1870

CXA1870

更新时间： 2022-12-13 03:55:11

品牌	Logo	应用领域
索尼 - SONY		电视
页数	文件大小	规格书
40页	572K
描述
Color TV Y/C/Jungle

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数据手册

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CXA1870 数据手册

CXA1870S

Color TV Y/C/Jungle

For the availability of this product, please contact the sales office.

Description

42 pin SDIP (Plastic)

The CXA1870S is a bipolar IC which integrates the

NTSC color TV luminance signal processing,

chroma signal processing, sync signal processing,

and RGB signal processing onto a single chip.

Features

• I C bus compatible. Various types of adjustments

and user controls performed with two bus lines

SCL and SDA.

Absolute Maximum Ratings (Ta=25 °C)

• H and V oscillation frequencies made non-

• Supply voltage

VCC

adjusting with a countdown system.

• Non-adjusting Y system filters (chroma trap, delay

line)

• Operating temperature

• Storage temperature

• Allowable power dissipation

Topr –20 to +75 °C

Tstg –65 to +150 °C

• Built-in V picture distortion correction circuit

• Built-in delay line aperture compensation

• Auto cut-off function for automatic CRT cut-off

adjustment and compensation for changes with

time

1.73

Recommended Operating Conditions

Supply voltage 9±0.5

VCC

• Multiple inputs

Composite video:

(Built-in 2-input, 1-output video switch)

Y/C separation input: 1 system

2 systems

On screen display input: 1 system

Applications

• Color TV

Structure

Bipolar silicon monolithic IC

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.

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E95431-TE

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