首頁>P1819>規(guī)格書詳情

P1819集成電路(IC)的時鐘發(fā)生器PLL頻率合成器規(guī)格書PDF中文資料

P1819
廠商型號

P1819

參數(shù)屬性

P1819 封裝/外殼為8-SOIC(0.154",3.90mm 寬);包裝為卷帶(TR);類別為集成電路(IC)的時鐘發(fā)生器PLL頻率合成器;產(chǎn)品描述:IC CLK EMI REDUCTION FREQ 8SOIC

功能描述

Notebook LCD Panel EMI Reduction IC

文件大小

370.71 Kbytes

頁面數(shù)量

9

生產(chǎn)廠商 Alliance Semiconductor Corporation
企業(yè)簡稱

ALSC

中文名稱

Alliance Semiconductor Corporation官網(wǎng)

原廠標識
數(shù)據(jù)手冊

下載地址一下載地址二到原廠下載

更新時間

2024-12-24 13:35:00

P1819規(guī)格書詳情

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

產(chǎn)品屬性

  • 產(chǎn)品編號:

    P1819BF-08ST

  • 制造商:

    onsemi

  • 類別:

    集成電路(IC) > 時鐘發(fā)生器,PLL,頻率合成器

  • 包裝:

    卷帶(TR)

  • 類型:

    扇出配送,頻率調(diào)制器,擴展頻譜時鐘發(fā)生器

  • PLL:

  • 輸入:

    時鐘,晶體

  • 輸出:

    CMOS

  • 比率 - 輸入:

    1:2

  • 差分 - 輸入:

    無/無

  • 頻率 - 最大值:

    40MHz

  • 分頻器/倍頻器:

    是/無

  • 電壓 - 供電:

    3V ~ 3.6V

  • 工作溫度:

    0°C ~ 70°C

  • 安裝類型:

    表面貼裝型

  • 封裝/外殼:

    8-SOIC(0.154",3.90mm 寬)

  • 供應(yīng)商器件封裝:

    8-SOIC

  • 描述:

    IC CLK EMI REDUCTION FREQ 8SOIC

供應(yīng)商 型號 品牌 批號 封裝 庫存 備注 價格
ON Semiconductor
22+
8SOIC
9000
原廠渠道,現(xiàn)貨配單
詢價
PULSECORE
07+
SOP-8
309
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力
詢價
ASC
20+
SOP
2960
誠信交易大量庫存現(xiàn)貨
詢價
PHI
2023+
TSOP8
80000
一級代理/分銷渠道價格優(yōu)勢 十年芯程一路只做原裝正品
詢價
PHI
23+
TSOP8
20000
原廠原裝正品現(xiàn)貨
詢價
ON/安森美
23+
8-SOIC
90000
百分百有貨原盒原包裝
詢價
ON
23+
SOP-8
1500
正規(guī)渠道,只有原裝!
詢價
ALLIANCL
04+
SOP-8
728
向鴻原裝正品/代理渠道/現(xiàn)貨優(yōu)勢
詢價
PULSECO
21+
TSSOP8
6000
原裝正品
詢價
PULSECOR
SOP8
68500
一級代理 原裝正品假一罰十價格優(yōu)勢長期供貨
詢價