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DS1670S集成電路(IC)的實時時鐘規(guī)格書PDF中文資料

DS1670S
廠商型號

DS1670S

參數(shù)屬性

DS1670S 封裝/外殼為20-SOIC(0.295",7.50mm 寬);包裝為管件;類別為集成電路(IC)的實時時鐘;產品描述:IC RTC SYSTEM CTRLR SER 20-SOIC

功能描述

Portable System Controller

文件大小

252.44 Kbytes

頁面數(shù)量

17

生產廠商 Dallas Semiconductor
企業(yè)簡稱

Dallas亞德諾

中文名稱

亞德諾半導體官網

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

2025-1-3 22:30:00

DS1670S規(guī)格書詳情

DESCRIPTION

The Portable System Controller is a circuit, which incorporates many of the functions necessary for low power portable products integrated into one chip. The DS1670 provides a Real Time Clock, NV RAM controller, microprocessor monitor, and a 3-channel, 8-bit analog-to-digital converter. Communication with the DS1670 is established through a simple 3-wire interface.

FEATURES

■ Provides real time clock:

? Counts seconds, minutes, hours, date of the month, month, day of the week, and year with leap year compensation valid up to 2100

? Power control circuitry supports system power-on from day/time alarm

■ Microprocessor monitor:

? Halts microprocessor during power fail

? Automatically restarts microprocessor after power failure

? Monitors pushbutton for external override

? Halts and resets an out of control microprocessor

■ NV RAM control:

? Automatic battery backup and write protection to external SRAM

■ 3-channel, 8-bit analog-to-digital converter

■ Simple 3-wire interface

■ 3.3V operation

產品屬性

  • 產品編號:

    DS1670S

  • 制造商:

    Analog Devices Inc./Maxim Integrated

  • 類別:

    集成電路(IC) > 實時時鐘

  • 包裝:

    管件

  • 類型:

    便攜系統(tǒng)控制器

  • 特性:

    警報器,閏年,監(jiān)視計時器

  • 時間格式:

    HH:MM:SS(12/24 小時)

  • 日期格式:

    YY-MM-DD-dd

  • 接口:

    3 線串口

  • 電壓 - 供電:

    2.97V ~ 3.63V

  • 電壓 - 供電,電池:

    2.5V ~ 3.7V

  • 電流 - 計時(最大值):

    100μA @ 3.3V

  • 工作溫度:

    0°C ~ 70°C

  • 安裝類型:

    表面貼裝型

  • 封裝/外殼:

    20-SOIC(0.295",7.50mm 寬)

  • 供應商器件封裝:

    20-SOIC

  • 描述:

    IC RTC SYSTEM CTRLR SER 20-SOIC

供應商 型號 品牌 批號 封裝 庫存 備注 價格
DALLAS
2020+
SOP
80000
只做自己庫存,全新原裝進口正品假一賠百,可開13%增
詢價
DALLAS
22+
SOP20
100000
代理渠道/只做原裝/可含稅
詢價
DALLAS
22+
SOP20
354000
詢價
DALLAS
SOP20
2000
一級代理 原裝正品假一罰十價格優(yōu)勢長期供貨
詢價
DALLAS
20+
2960
誠信交易大量庫存現(xiàn)貨
詢價
MAXIMINTEGRA
22+
20-SOIC(0.29
8203
絕對進口原裝現(xiàn)貨
詢價
DALLAS
21+
SOP
150
原裝現(xiàn)貨假一賠十
詢價
MAXIM
23+
SOIC
8888
專做原裝正品,假一罰百!
詢價
ADI(亞德諾)/MAXIM(美信)
23+
SOIC-20-300mil
7087
優(yōu)勢代理渠道,原裝正品,可全系列訂貨開增值稅票
詢價
Maxim
21+
20SOIC
13880
公司只售原裝,支持實單
詢價