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DS1090U-2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

DS1090U-2
廠商型號

DS1090U-2

參數(shù)屬性

DS1090U-2 封裝/外殼為8-TSSOP,8-MSOP(0.118",3.00mm 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 CLOCK PROG 4MHZ 1:1 8USOP

功能描述

Low-Frequency, Spread-Spectrum EconOscillator

封裝外殼

8-TSSOP,8-MSOP(0.118",3.00mm 寬)

文件大小

998.62 Kbytes

頁面數(shù)量

8

生產(chǎn)廠商 Maxim Integrated Products
企業(yè)簡稱

Maxim美信

中文名稱

美信半導(dǎo)體官網(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

2025-2-3 17:03:00

DS1090U-2規(guī)格書詳情

General Description

The DS1090 is a low-cost, dithered oscillator intended to be used as an external clock for switched-mode power supplies and other low-frequency applications. The dithering or sweeping function reduces peak-radiated emissions from the power supply at its fundamental frequency, as well as harmonic frequencies. The device consists of a resistor-programmed master oscillator, factory-programmed clock prescaler, and a pin-programmed dither circuit.

Features

● Low-Cost, Spread-Spectrum EconOscillator?

● Simple User Programming

● Output Frequency Programmable from 125kHz to 8MHz

● Dither Percentage Programmable from 0 to 8

● Dither Rate Programmable (fMOSC/512, 1024, 2048, or 4096)

● 3.0V to 5.5V Single-Supply Operation

● CMOS/TTL-Compatible Output

● Operating Temperature Range: -40°C to +85°C

Applications

● Switched-Mode Power Supplies

● Servers

● Printers

● Embedded Microcontrollers

● Industrial Controls

產(chǎn)品屬性

  • 產(chǎn)品編號:

    DS1090U-2/V+T

  • 制造商:

    Analog Devices Inc./Maxim Integrated

  • 類別:

    集成電路(IC) > 時鐘發(fā)生器,PLL,頻率合成器

  • 系列:

    Automotive, AEC-Q100, EconOscillator?

  • 包裝:

    卷帶(TR)

  • 類型:

    時鐘發(fā)生器

  • PLL:

  • 輸入:

    時鐘

  • 輸出:

    CMOS,TTL

  • 比率 - 輸入:

    1:1

  • 差分 - 輸入:

    無/無

  • 頻率 - 最大值:

    4MHz

  • 分頻器/倍頻器:

    是/無

  • 電壓 - 供電:

    3V ~ 5.5V

  • 工作溫度:

    -40°C ~ 85°C

  • 安裝類型:

    表面貼裝型

  • 封裝/外殼:

    8-TSSOP,8-MSOP(0.118",3.00mm 寬)

  • 供應(yīng)商器件封裝:

    8-uMAX/uSOP

  • 描述:

    IC CLOCK PROG 4MHZ 1

供應(yīng)商 型號 品牌 批號 封裝 庫存 備注 價格
MAXIM
23+
USOP
8888
專做原裝正品,假一罰百!
詢價
Maxim/美信
21+
uSOP-8
6000
原裝現(xiàn)貨
詢價
MAXIM(美信)
1942+
uMAX-8
2532
向鴻只做原裝,倉庫庫存優(yōu)勢數(shù)量請確認
詢價
MAXIM
22+23+
MSOP8
32057
絕對原裝正品全新進口深圳現(xiàn)貨
詢價
Maxim/美信
21+
uSOP-8
8080
只做原裝,質(zhì)量保證
詢價
MAXIM/美信
22+
UMAX
10666
原裝現(xiàn)貨假一賠十
詢價
MAXIM
19+
MSOP8
256800
原廠代理渠道,每一顆芯片都可追溯原廠;
詢價
MAXIM/美信
22+
UMAX
75000
鄭重承諾只做原裝進口現(xiàn)貨
詢價
Maxim(美信)
23+
標準封裝
6000
原廠原裝現(xiàn)貨訂貨價格優(yōu)勢終端BOM表可配單提供樣品
詢價
MAXIM/美信
24+
MSOP8
48
原裝現(xiàn)貨假一賠十
詢價