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X1243S8I中文資料Xicor數(shù)據(jù)手冊PDF規(guī)格書

X1243S8I
廠商型號

X1243S8I

功能描述

Real Time Clock/Calendar/Alarm with EEPROM

文件大小

90.74 Kbytes

頁面數(shù)量

18

生產(chǎn)廠商 Xicor Inc.
企業(yè)簡稱

Xicor

中文名稱

Xicor Inc.官網(wǎng)

原廠標(biāo)識
數(shù)據(jù)手冊

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更新時間

2024-12-24 20:00:00

X1243S8I規(guī)格書詳情

DESCRIPTION

The X1243 is a Real Time Clock with clock/calendar circuits and two alarms. The dual port clock and alarm registers allow the clock to operate, without loss of accuracy, even during read and write operations.

FEATURES

? 2 Alarms—Interrupt Output

—Settable on the Second, 10s of Seconds, Minute, 10s of Minutes, Hour, Day, Month, or Day of the Week

—Repeat alarm for time base generation

? 2 Wire Interface interoperable with I2C.

—400kHz data transfer rate

? Secondary Power Supply Input with internal switch-over circuitry.

? Year 2000 Compliant

? 2K bytes of EEPROM

—64 Byte Page Write Mode

—3 bit Block Lock

? Low Power CMOS

—<1μA Operating Current

—<3mA Active Current during Program

—<400μA Active Current during Data Read

? Single Byte Write Capability

? Typical Nonvolatile Write Cycle Time: 5ms

? High Reliability

—100,000 Endurance Cycles

—Guaranteed Data Retention: 100 Years

? Small Package Options

—8-Lead SOIC Package, 8L TSSOP Package

產(chǎn)品屬性

  • 型號:

    X1243S8I

  • 制造商:

    Intersil Corporation

  • 制造商:

    XICOR

供應(yīng)商 型號 品牌 批號 封裝 庫存 備注 價格
XOR
23+
NA/
3930
原廠直銷,現(xiàn)貨供應(yīng),賬期支持!
詢價
XICOR
22+
SOP-8
100000
代理渠道/只做原裝/可含稅
詢價
INTERSIL
23+
SOP8
20000
原廠原裝正品現(xiàn)貨
詢價
INTERSIL
2016+
SOP8
1086
只做原裝,假一罰十,公司可開17%增值稅發(fā)票!
詢價
XICOR
01+
SOP8
690
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力
詢價
XICOR
22+
SOP-8
354000
詢價
XICOR
SOP8
3000
一級代理 原裝正品假一罰十價格優(yōu)勢長期供貨
詢價
XICOR
2022+
SOP-8
30000
進口原裝現(xiàn)貨供應(yīng),原裝 假一罰十
詢價
RAYCHEN
22+
SSOP20
50000
只做原裝正品,假一罰十,歡迎咨詢
詢價
XICOR
21+
SOP8
35400
全新原裝現(xiàn)貨/假一罰百!
詢價