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X1227S8I集成電路(IC)的實(shí)時(shí)時(shí)鐘規(guī)格書(shū)PDF中文資料

X1227S8I
廠商型號(hào)

X1227S8I

參數(shù)屬性

X1227S8I 封裝/外殼為8-SOIC(0.154",3.90mm 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 CLK/CALENDAR I2C 8-SOIC

功能描述

Real Time Clock/Calendar/CPU Supervisor with EEPROM

文件大小

442.33 Kbytes

頁(yè)面數(shù)量

28 頁(yè)

生產(chǎn)廠商 Xicor Inc.
企業(yè)簡(jiǎn)稱

Xicor

中文名稱

Xicor Inc.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原廠數(shù)據(jù)手冊(cè)到原廠下載

更新時(shí)間

2024-12-23 11:02:00

X1227S8I規(guī)格書(shū)詳情

DESCRIPTION

The X1227 device is a Real Time Clock with clock/calendar, two polled alarms with integrated 512x8 EEPROM, oscillator compensation, CPU Supervisor (POR/LVS and WDT) and battery backup switch.

FEATURES

? Real Time Clock/Calendar

— Tracks time in Hours, Minutes, and Seconds

— Day of the Week, Day, Month, and Year

? 2 Polled Alarms (Non-volatile)

— Settable on the Second, Minute, Hour, Day of the Week, Day, or Month

— Repeat Mode (periodic interrupts)

? Oscillator Compensation on chip

— Internal feedback resistor and compensation capacitors

— 64 position Digitally Controlled Trim Capacitor

— 6 digital frequency adjustment settings to ±30ppm

? CPU Supervisor Functions

— Power On Reset, Low Voltage Sense

— Watchdog Timer (SW Selectable: 0.25s, 0.75s, 1.75s, off)

? Battery Switch or Super Cap Input

? 4K x 8 Bits of EEPROM

— 64-Byte Page Write Mode

— 8 modes of Block Lock? Protection

— Single Byte Write Capability

? High Reliability

— Data Retention: 100 years

— Endurance: 100,000 cycles per byte

? 2-Wire? Interface interoperable with I2C*

— 400kHz data transfer rate

? Low Power CMOS

— 1.25μA Operating Current (Typical)

? Small Package Options

— 8-Lead SOIC and 8-Lead TSSOP

APPLICATIONS

? Utility Meters

? HVAC Equipment

? Audio / Video Components

? Set Top Box / Television

? Modems

? Network Routers, Hubs, Switches, Bridges

? Cellular Infrastructure Equipment

? Fixed Broadband Wireless Equipment

? Pagers / PDA

? POS Equipment

? Test Meters / Fixtures

? Office Automation (Copiers, Fax)

? Home Appliances

? Computer Products

? Other Industrial / Medical / Automotive

產(chǎn)品屬性

  • 產(chǎn)品編號(hào):

    X1227S8I

  • 制造商:

    Renesas Electronics America Inc

  • 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,監(jiān)控器,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:

    I2C,2 線串口

  • 電壓 - 供電:

    4.5V ~ 5.5V

  • 電壓 - 供電,電池:

    1.8V ~ 5.5V

  • 電流 - 計(jì)時(shí)(最大值):

    10μA ~ 20μA @ 2.7V ~ 5V

  • 工作溫度:

    -40°C ~ 85°C

  • 安裝類型:

    表面貼裝型

  • 封裝/外殼:

    8-SOIC(0.154",3.90mm 寬)

  • 供應(yīng)商器件封裝:

    8-SOIC

  • 描述:

    IC RTC CLK/CALENDAR I2C 8-SOIC

供應(yīng)商 型號(hào) 品牌 批號(hào) 封裝 庫(kù)存 備注 價(jià)格
INTER
22+
SO-8
3500
福安甌為您提供真芯庫(kù)存,真誠(chéng)服務(wù)
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Intersil
2318+
SOIC-8
6890
長(zhǎng)期供貨進(jìn)口原裝熱賣(mài)現(xiàn)貨
詢價(jià)
XICOR
2021+
SOP
100500
一級(jí)代理專營(yíng)品牌!原裝正品,優(yōu)勢(shì)現(xiàn)貨,長(zhǎng)期排單到貨
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XICOR
23+
SOP-8
50000
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XICOR
2122+
17870
全新原裝正品現(xiàn)貨,假一賠十
詢價(jià)
NA
SOP
5350
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)
XICOR
22+23+
SOP8
55971
絕對(duì)原裝正品現(xiàn)貨,全新深圳原裝進(jìn)口現(xiàn)貨
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INTERSIL
23+
SOP-8
1093
全新原裝現(xiàn)貨
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XICOR
21+
SOP-8
21766
只做原裝,絕對(duì)現(xiàn)貨,原廠代理商渠道,歡迎電話微信查
詢價(jià)
Intersil
24+
SOIC8
6017
優(yōu)勢(shì)現(xiàn)貨
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