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X1227S8I-2.7集成電路(IC)的實時時鐘規(guī)格書PDF中文資料

X1227S8I-2.7
廠商型號

X1227S8I-2.7

參數(shù)屬性

X1227S8I-2.7 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)的實時時鐘;產(chǎn)品描述:IC RTC CLK/CALENDAR I2C 8-SOIC

功能描述

2-Wire RTC Real TimeClock/Calendar/CPU Supervisor with EEPROM

封裝外殼

8-SOIC(0.154",3.90mm 寬)

文件大小

422.39 Kbytes

頁面數(shù)量

28

生產(chǎn)廠商 Intersil Corporation
企業(yè)簡稱

Intersil

中文名稱

Intersil Corporation官網(wǎng)

原廠標(biāo)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

2025-1-8 22:30:00

X1227S8I-2.7規(guī)格書詳情

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

? 512 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 Ld SOIC and 8 Ld TSSOP

? Repetitive Alarms

? Temperature Compensation

? Pb-Free Plus Anneal Available (RoHS Compliant)

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:

    X1227S8I-2.7

  • 制造商:

    Renesas Electronics America Inc

  • 類別:

    集成電路(IC) > 實時時鐘

  • 包裝:

    管件

  • 類型:

    時鐘/日歷

  • 特性:

    警報器,閏年,監(jiān)控器,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:

    I2C,2 線串口

  • 電壓 - 供電:

    2.7V ~ 5.5V

  • 電壓 - 供電,電池:

    1.8V ~ 5.5V

  • 電流 - 計時(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 品牌 批號 封裝 庫存 備注 價格
Intersi
2020+
SO-8
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
XOR
23+
NA/
25016
原裝現(xiàn)貨,當(dāng)天可交貨,原型號開票
詢價
XICOR
21+
SOP-8
21766
只做原裝,絕對現(xiàn)貨,原廠代理商渠道,歡迎電話微信查
詢價
XICOR
22+
SOP-8
21766
現(xiàn)貨,原廠原裝假一罰十!
詢價
XICOR
2023+
SOIC-8
80000
一級代理/分銷渠道價格優(yōu)勢 十年芯程一路只做原裝正品
詢價
XICOR
23+
SOP-8
24266
原廠原裝正品
詢價
Intersil
SO-8
396379
集團化配單-有更多數(shù)量-免費送樣-原包裝正品現(xiàn)貨-正規(guī)
詢價
INTERSIL
23+
SOP-8
1008
全新原裝現(xiàn)貨
詢價
INTERSIL
74
SOP-8
880000
明嘉萊只做原裝正品現(xiàn)貨
詢價
XICOR
22
SOP
30000
十七年VIP會員,誠信經(jīng)營,一手貨源,原裝正品可零售!
詢價