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DS1384FP集成電路(IC)的實(shí)時(shí)時(shí)鐘規(guī)格書PDF中文資料

DS1384FP
廠商型號(hào)

DS1384FP

參數(shù)屬性

DS1384FP 封裝/外殼為44-QFP;包裝為管件;類別為集成電路(IC)的實(shí)時(shí)時(shí)鐘;產(chǎn)品描述:IC RTC CLK/CALENDAR PAR 44-MQFP

功能描述

Watchdog Timekeeping Controller

封裝外殼

44-QFP

文件大小

484.75 Kbytes

頁面數(shù)量

18

生產(chǎn)廠商 Maxim Integrated Products
企業(yè)簡(jiǎn)稱

Maxim美信

中文名稱

美信半導(dǎo)體官網(wǎng)

原廠標(biāo)識(shí)
數(shù)據(jù)手冊(cè)

下載地址一下載地址二到原廠下載

更新時(shí)間

2025-3-12 18:03:00

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DS1384FP規(guī)格書詳情

DETAILED DESCRIPTION

The DS1384 watchdog timekeeping controller is a self-contained real-time clock, alarm, watchdog timer, and interval timer that provides control of up to 128k x 8 of external low-power CMOS static RAM in a 44-pin quad flat-pack package. An external crystal and battery are the only components required to maintain time of day and RAM memory contents in the absence of power. Access to all RTC functions and the external RAM is the same as conventional bytewide SRAM.

FEATURES

■ Keeps Track of Hundredths of Seconds, Seconds, Minutes, Hours, Days, Date of the Month, Months, and Years with Leap Year Compensation Valid Up to 2100

■ Watchdog Timer Restarts an Out-ofControl Processor

■ Alarm Function Schedules Real-Time Related Activities

■ Programmable Interrupts and SquareWave Outputs

■ Bytewide RAM-Like Access

■ 50 Bytes of On-Board User RAM

■ Greater Than 10 Years Timekeeping and Data Retention in the Absence of Power with Small Lithium Coin Cells

■ Supports Up to 128k x 8 of External Static RAM

■ All Timekeeping Registers and On-Board RAM are Individually Addressable via the Address and Data Bus

產(chǎn)品屬性

  • 產(chǎn)品編號(hào):

    DS1384FP-12+

  • 制造商:

    Analog Devices Inc./Maxim Integrated

  • 類別:

    集成電路(IC) > 實(shí)時(shí)時(shí)鐘

  • 包裝:

    管件

  • 類型:

    時(shí)鐘/日歷

  • 特性:

    警報(bào)器,閏年,方波輸出,監(jiān)視計(jì)時(shí)器

  • 存儲(chǔ)容量:

    50B

  • 時(shí)間格式:

    HH:MM:SS:hh(12/24 小時(shí))

  • 日期格式:

    YY-MM-DD-dd

  • 接口:

    并聯(lián)

  • 電壓 - 供電:

    4.5V ~ 5.5V

  • 電壓 - 供電,電池:

    2.4V ~ 4V

  • 電流 - 計(jì)時(shí)(最大值):

    3mA @ 5V

  • 工作溫度:

    0°C ~ 70°C

  • 安裝類型:

    表面貼裝型

  • 封裝/外殼:

    44-QFP

  • 供應(yīng)商器件封裝:

    44-MQFP(10x10)

  • 描述:

    IC RTC CLK/CALENDAR PAR 44-MQFP

供應(yīng)商 型號(hào) 品牌 批號(hào) 封裝 庫存 備注 價(jià)格
DALLAS
01+
TQFP
816
原裝現(xiàn)貨
詢價(jià)
MAXIM
23+
BGAQFP
8659
原裝公司現(xiàn)貨!原裝正品價(jià)格優(yōu)勢(shì).
詢價(jià)
DALLAS
23+
QFP
3000
全新原裝、誠信經(jīng)營(yíng)、公司現(xiàn)貨銷售
詢價(jià)
DS
23+
NA
19854
專業(yè)電子元器件供應(yīng)鏈正邁科技特價(jià)代理QQ1304306553
詢價(jià)
DALLAS
24+
QFP44
2645
絕對(duì)原裝自家現(xiàn)貨!真實(shí)庫存!歡迎來電!
詢價(jià)
DALLAS
23+
QFP
2
詢價(jià)
DALLAS
2020+
QFP
350000
100%進(jìn)口原裝正品公司現(xiàn)貨庫存
詢價(jià)
DALLAS
24+
QFP44
35210
一級(jí)代理/放心采購
詢價(jià)
DALLAS
22+
TQFP
8000
原裝正品支持實(shí)單
詢價(jià)
DALLAS
24+
QFP
2000
全新原裝環(huán)?,F(xiàn)貨
詢價(jià)