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I2781AG-08SR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

I2781AG-08SR
廠商型號

I2781AG-08SR

參數(shù)屬性

I2781AG-08SR 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 78MHZ 8SOIC

功能描述

General Purpose EMI Reduction IC

封裝外殼

8-SOIC(0.154",3.90mm 寬)

文件大小

169.68 Kbytes

頁面數(shù)量

11

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

2025-2-4 17:02:00

I2781AG-08SR規(guī)格書詳情

Product Description

The P278xA is a versatile spread spectrum frequency modulator designed specifically for digital camera and other digital video and imaging applications. The P278xA reduces electromagnetic interference (EMI) at the clock source, which provides system wide reduction of EMI of all clock dependent signals. The P278xA allows significant system cost savings by reducing the number of

circuit board layers and shielding that are traditionally required to pass EMI regulations.

Features

Provides up to 15dB of EMI suppression

FCC approved method of EMI attenuation

Generates a 1X, 2X, and 4X low EMI spread spectrum clock of the input frequency

Input frequency range from 3 to 78MHz

External loop filter for spread adjustment

Spreading ranges from±0.25 to ±5.0

Ultra low cycle-to-cycle jitter

Zero-cycle slip

3.3V operating voltage range

10 mA output drives

TTL or CMOS compatible outputs

Ultra-low power CMOS design

P278XA is available in 8 pin SOIC and TSSOP Packages

Available for industrial and automotive temperature ranges.

Applications

The P278xA is targeted towards MFP, xDSL, fax modem, set-top box, USB controller, DSC, and embedded systems.

產(chǎn)品屬性

  • 產(chǎn)品編號:

    I2781AG-08SR

  • 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:

    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:

    時鐘

  • 比率 - 輸入:

    1:1

  • 差分 - 輸入:

    無/無

  • 頻率 - 最大值:

    78MHz

  • 分頻器/倍頻器:

    是/無

  • 電壓 - 供電:

    3V ~ 3.6V

  • 工作溫度:

    -40°C ~ 85°C

  • 安裝類型:

    表面貼裝型

  • 封裝/外殼:

    8-SOIC(0.154",3.90mm 寬)

  • 供應商器件封裝:

    8-SOIC

  • 描述:

    IC CLK EMI REDUCTION 78MHZ 8SOIC

供應商 型號 品牌 批號 封裝 庫存 備注 價格
ON/安森美
18+
SOP8
880000
明嘉萊只做原裝正品現(xiàn)貨
詢價
SMD
SOP
68900
原包原標簽100%進口原裝常備現(xiàn)貨!
詢價
ALLIANCE
24+
SOP8
2500
詢價
ICREATE
2407+
DFN8
7750
原裝現(xiàn)貨!實單直說!特價!
詢價
I
24+
QFN
5000
全新原裝正品,現(xiàn)貨銷售
詢價
ON
24+
原廠封裝
2500
優(yōu)勢現(xiàn)貨
詢價
ALSC
23+
原廠原包
19960
只做進口原裝 終端工廠免費送樣
詢價
ICREATE
2021+
QFN8
100500
一級代理專營品牌!原裝正品,優(yōu)勢現(xiàn)貨,長期排單到貨
詢價
SMD
23+
SOP
59605
##公司主營品牌長期供應100%原裝現(xiàn)貨可含稅提供技術
詢價
I
11+/10+
QFN
88
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力
詢價