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DS1670E集成電路(IC)的實(shí)時(shí)時(shí)鐘規(guī)格書PDF中文資料

DS1670E
廠商型號(hào)

DS1670E

參數(shù)屬性

DS1670E 封裝/外殼為20-TSSOP(0.173",4.40mm 寬);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 SYSTEM CTRLR SER 20-TSSOP

功能描述

Portable System Controller

封裝外殼

20-TSSOP(0.173",4.40mm 寬)

文件大小

252.44 Kbytes

頁(yè)面數(shù)量

17 頁(yè)

生產(chǎn)廠商 Dallas Semiconductor
企業(yè)簡(jiǎn)稱

Dallas亞德諾

中文名稱

亞德諾半導(dǎo)體官網(wǎng)

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更新時(shí)間

2025-2-22 22:59:00

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DS1670E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(chǎn)品屬性

  • 產(chǎn)品編號(hào):

    DS1670E

  • 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:

    便攜系統(tǒng)控制器

  • 特性:

    警報(bào)器,閏年,監(jiān)視計(jì)時(shí)器

  • 時(shí)間格式:

    HH:MM:SS(12/24 小時(shí))

  • 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(jì)時(shí)(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-TSSOP(0.173",4.40mm 寬)

  • 供應(yīng)商器件封裝:

    20-TSSOP

  • 描述:

    IC RTC SYSTEM CTRLR SER 20-TSSOP

供應(yīng)商 型號(hào) 品牌 批號(hào) 封裝 庫(kù)存 備注 價(jià)格
MAXIM
21+
TSSOP-20
6000
原裝現(xiàn)貨
詢價(jià)
DALLAS
2016+
TSSOP
3000
只做原裝,假一罰十,公司可開17%增值稅發(fā)票!
詢價(jià)
MAXIM
NA
5650
一級(jí)代理 原裝正品假一罰十價(jià)格優(yōu)勢(shì)長(zhǎng)期供貨
詢價(jià)
MAXIM
21+
TSSOP-20
300
原裝現(xiàn)貨假一賠十
詢價(jià)
MAXIM/美信
24+
TSSOP-20
30000
原裝正品公司現(xiàn)貨,假一賠十!
詢價(jià)
DALLAS
21+
TSSOP20
2000
百域芯優(yōu)勢(shì) 實(shí)單必成 可開13點(diǎn)增值稅發(fā)票
詢價(jià)
MAXIM
23+
TSSOP
8888
專做原裝正品,假一罰百!
詢價(jià)
MAXIM(美信)
1942+
TSSOP-20
2532
向鴻只做原裝,倉(cāng)庫(kù)庫(kù)存優(yōu)勢(shì)數(shù)量請(qǐng)確認(rèn)
詢價(jià)
DALLAS
TSSOP20
68900
原包原標(biāo)簽100%進(jìn)口原裝常備現(xiàn)貨!
詢價(jià)
DALLAS
23+
TSSOP20
3700
絕對(duì)全新原裝!現(xiàn)貨!特價(jià)!請(qǐng)放心訂購(gòu)!
詢價(jià)