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ISL12022IBZ集成電路(IC)的實(shí)時(shí)時(shí)鐘規(guī)格書PDF中文資料

ISL12022IBZ
廠商型號(hào)

ISL12022IBZ

參數(shù)屬性

ISL12022IBZ 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

Low Power RTC with Battery-Backed SRAM and Embedded Temp Compensation ?5ppm with Auto Daylight Saving

絲印標(biāo)識(shí)

12022IBZ

封裝外殼

8LdSOIC / 8-SOIC(0.154",3.90mm 寬)

文件大小

1.15932 Mbytes

頁(yè)面數(shù)量

29 頁(yè)

生產(chǎn)廠商

RENESAS

中文名稱

瑞薩

網(wǎng)址

網(wǎng)址

數(shù)據(jù)手冊(cè)

下載地址一下載地址二到原廠下載

更新時(shí)間

2025-9-7 16:50:00

人工找貨

ISL12022IBZ價(jià)格和庫(kù)存,歡迎聯(lián)系客服免費(fèi)人工找貨

ISL12022IBZ規(guī)格書詳情

The ISL12022 device is a low power real time clock with an embedded Temp sensor for oscillator compensation, clock/calendar, power fail, low battery monitor, brownout indicator, single periodic or polled alarms, intelligent battery-backup switching, Battery Reseal? function and 128 bytes of battery-backed user SRAM.

特性 Features

? Real Time Clock/Calendar

- Tracks Time in Hours, Minutes and Seconds

- Day of the Week, Day, Month and Year

? On-chip Oscillator Compensation Over the Operating Temperature Range

- ±5ppm Over -40°C to +85°C

? 10-bit Digital Temperature Sensor Output

- ±2°C Accuracy

? Customer Programmable Day Light Saving Time

? 15 Selectable Frequency Outputs

? 1 Alarm

- Settable to the Second, Minute, Hour, Day of the Week, Day, or Month

- Single Event or Pulse Interrupt Mode

? Battery Reseal? Function to Extend Battery Shelf Life

? Automatic Backup to Battery or Super Capacitor

- Operation to VBAT = 1.8V

- 1.0μA Battery Supply Current

? Battery Status Monitor

- 2 User Programmable Levels

- Seven Selectable Voltages for Each Level

? Power Status Brownout Monitor

- Six Selectable Trip Levels, from 2.295V to 4.675V

? Oscillator Failure Detection

? Time Stamp for First VDD to VBAT, and Last VBAT to VDD

? 128 Bytes Battery-Backed User SRAM

? I2C Bus?

- 400kHz Clock Frequency

? 1μA Typical Battery Current

? Pb-Free (RoHS Compliant)

Applications

? Utility Meters

? POS Equipment

? Medical Devices

? Security Systems

? Vending Machines

? White Goods

? Printers and Copiers

產(chǎn)品屬性

  • 產(chǎn)品編號(hào):

    ISL12022IBZ

  • 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,夏令時(shí),閏年,SRAM

  • 存儲(chǔ)容量:

    128B

  • 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:

    2.7V ~ 5.5V

  • 電壓 - 供電,電池:

    1.8V ~ 5.5V

  • 電流 - 計(jì)時(shí)(最大值):

    14μA ~ 15μA @ 3V ~ 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
INTERSIL
25+23+
8-SOIC
14869
絕對(duì)原裝正品全新進(jìn)口深圳現(xiàn)貨
詢價(jià)
INFINEON
24+
SOP8
8500
原廠原包原裝公司現(xiàn)貨,假一賠十,低價(jià)出售
詢價(jià)
Renesas
25+
25000
原廠原包 深圳現(xiàn)貨 主打品牌 假一賠百 可開票!
詢價(jià)
INTERSIL
22+
8-SOIC
5000
專業(yè)分銷!只做原裝現(xiàn)貨價(jià)優(yōu)一手貨源
詢價(jià)
INTERSI
24+
SOP8
5000
全新原裝正品,現(xiàn)貨銷售
詢價(jià)
RENESAS/瑞薩
22+
SOIC8
5000
原裝正品
詢價(jià)
INTERSIL
25+
SOP8
18
全新原裝正品支持含稅
詢價(jià)
INTERSIL
24+
SOP-8
9600
原裝現(xiàn)貨,優(yōu)勢(shì)供應(yīng),支持實(shí)單!
詢價(jià)
三年內(nèi)
1983
只做原裝正品
詢價(jià)
RENESAS(瑞薩)/IDT
2447
SOIC-8
315000
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
詢價(jià)