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SAA4981T中文资料飞利浦数据手册PDF规格书

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厂商型号

SAA4981T

功能描述

Monolithic integrated 16 : 9 compressor

文件大小

131.86 Kbytes

页面数量

20

生产厂商

PHI

中文名称

飞利浦

数据手册

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更新时间

2025-12-9 20:00:00

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SAA4981T规格书详情

GENERAL DESCRIPTION

The integrated 16 : 9 compressor is an IC which compresses the active part of a video line by a factor of 4⁄3 from, for example, 52 µs to 39 µs. This is necessary to display 4:3 video software on a 16 : 9 tube in the correct proportion. The capacitively coupled video inputs are Y, (B−Y) and (R−Y).

FEATURES

• Fixed horizontal compression by a factor of 4⁄3 for most video standards

• Three fixed screen positions (left, centre and right)

• 5 MHz bandwidth

• Bypass function

• Inputs for luminance and chrominance of side panels

• Standard video inputs and outputs (Y, (B−Y) and (R−Y))

• Horizontal and vertical sync signals are not processed

• Pre filters and post filters on chip.

供应商 型号 品牌 批号 封装 库存 备注 价格
PHI
24+
NA/
3260
原厂直销,现货供应,账期支持!
询价
PHI
03/04+
QFP80
870
全新原装100真实现货供应
询价
PHI
NEW
QFP-80P
12300
代理全系列销售, 全新原装正品,价格优势,长期供应,量大可订
询价
PHI
QFP-80
68500
一级代理 原装正品假一罚十价格优势长期供货
询价
PHI
23+
TQFP
200
专营高频管模块,全新原装!
询价
PHI
20+
SOP
2860
原厂原装正品价格优惠公司现货欢迎查询
询价
PHI
25+
QFP
4500
全新原装、诚信经营、公司现货销售!
询价
PHI
25+
QFP80
1000
⊙⊙新加坡大量现货库存,深圳常备现货!欢迎查询!⊙
询价
PHI
25+23+
SOP
37410
绝对原装正品全新进口深圳现货
询价
PHI
25+
QFP100
18000
原厂直接发货进口原装
询价