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P1819AF-08SR中文资料PDF规格书

P1819AF-08SR
厂商型号

P1819AF-08SR

功能描述

Notebook LCD Panel EMI Reduction IC

文件大小

370.71 Kbytes

页面数量

9

生产厂商 Alliance Semiconductor Corporation
企业简称

ALSC

中文名称

Alliance Semiconductor Corporation官网

原厂标识
数据手册

下载地址一下载地址二

更新时间

2024-6-18 18:38:00

P1819AF-08SR规格书详情

Product Description

The P18xx is a versatile spread spectrum frequency modulator designed specifically for a wide range of input clock frequencies from 10 to 160 MHz (see Input Frequency and Modulation Rate Selections). The P18xx can generate an EMI reduced clock from crystal, ceramic resonator, or system clock. The P18xx-A to P18xx-H offer various combinations of spread options and percentage deviations (see Spread Deviation Selections). These combinations include Down Spread, Center Spread and percentage deviation range from ±0.625 to -3.50.

Features

• FCC approved method of EMI attenuation

• Provides up to 15 dB EMI reduction

• Generates a low EMI spread spectrum clock and a non-spread reference clock of the input frequency

• Optimized for frequency range from 10 MHz to 160 MHz

P1818: 10 to 20 MHz

P1819: 20 to 40 MHz

P1820: 40 to 80 MHz

P1821: 10 to 40 MHz

P1822: 80 to 160 MHz

• Internal loop filter minimizes external components and board space

• Selectable spread options: Down Spread and Center Spread

• Low inherent cycle-to-cycle jitter

• Eight spread selections: +/-0.625 to –3.5

• 3.3V operating voltage

• CMOS/TTL compatible inputs and outputs

• Low power CMOS design

• Supports notebook VGA and other LCD timing controller applications

• Power down function for mobile application

• Products are available for industrial temperature range.

• Available in 8-pin SOIC and TSSOP

产品属性

  • 型号:

    P1819AF-08SR

  • 制造商:

    ALSC

  • 制造商全称:

    Alliance Semiconductor Corporation

  • 功能描述:

    Notebook LCD Panel EMI Reduction IC

供应商 型号 品牌 批号 封装 库存 备注 价格
ALLIANCE
05+
SOP-8
2048
一级代理,专注军工、汽车、医疗、工业、新能源、电力
询价
ALLIANCE
2022
SOP-8
80000
原装现货,OEM渠道,欢迎咨询
询价
ALLIANCL
23+
NA
5556
航宇科工半导体-中国航天科工集团战略合作伙伴!
询价
ALLIANCE
21+
SOP-8
5000
原装现货/假一赔十/支持第三方检验
询价
Alliance/ALLIANCE
21+
SOP8
4523
优势代理渠道,原装正品,可全系列订货开增值税票
询价
ALLINCL
23+
TSOP
90000
只做原厂渠道价格优势可提供技术支持
询价
ALLIANCE
SOP8
893993
集团化配单-有更多数量-免费送样-原包装正品现货-正规
询价
ALLIANCL
23+
SOP-8
50000
只做原装正品
询价
ALLIANCE
23+
NA/
2475
优势代理渠道,原装正品,可全系列订货开增值税票
询价
ALLIANCE
2320+
SOP8
562000
16年只做原装原标渠道现货终端BOM表可配单提供样品
询价