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ISL12022MIBZ集成電路(IC)的實(shí)時(shí)時(shí)鐘規(guī)格書PDF中文資料

ISL12022MIBZ
廠商型號(hào)

ISL12022MIBZ

參數(shù)屬性

ISL12022MIBZ 封裝/外殼為20-SOIC(0.295",7.50mm 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 20-SOIC

功能描述

Real Time Clock with Embedded Crystal, ?5ppm Accuracy

文件大小

376.27 Kbytes

頁面數(shù)量

27

生產(chǎn)廠商 Intersil Corporation
企業(yè)簡(jiǎn)稱

Intersil

中文名稱

Intersil Corporation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到原廠下載

更新時(shí)間

2024-12-23 11:58:00

ISL12022MIBZ規(guī)格書詳情

Low Power RTC with Battery Backed SRAM, Integrated ±5ppm Temperature Compensation, and Auto Daylight Saving

The ISL12022M device is a low power real time clock (RTC) with an embedded temperature sensor and crystal. Device functions include oscillator compensation, clock/calendar, power fail and low battery monitors, brownout indicator, one-time, periodic or polled alarms, intelligent battery backup switching, Battery Reseal? function and 128 bytes of battery-backed user SRAM. The device is offered in a 20 Ld SOIC module that contains the RTC and an embedded 32.768kHz quartz crystal. The calibrated oscillator provides less than ±5ppm drift over the full -40°C to +85°C temperature range.

Features

? Embedded 32.768kHz Quartz Crystal in the Package

? 20 Ld SOIC Package (for DFN version, refer to the ISL12020M)

? Real Time Clock/Calendar

- Tracks Time in Hours, Minutes and Seconds

- Day of the Week, Day, Month and Year

? On-chip Oscillator Temperature Compensation

- ±5ppm Accuracy 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

? Automatic Backup to Battery or Supercapacitor

- Operation to VBAT = 1.8V

- 1.0μA Battery Supply Current

? Battery Status Monitor

- 2 User Programmable Levels

- Seven Selectable Voltages for Each Level

? Battery Reseal? Function to Extend Battery Shelf Life

? 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 Switchover

? 128 Bytes Battery-Backed User SRAM

? I2C-Bus?

- 400kHz Clock Frequency

? Pb-Free (RoHS Compliant)

Applications

? Utility Meters

? POS Equipment

? Medical Devices

? Printers and Copiers

? Digital Cameras

? Security Systems

? Vending Machine

產(chǎn)品屬性

  • 產(chǎn)品編號(hào):

    ISL12022MIBZ

  • 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:

    20-SOIC(0.295",7.50mm 寬)

  • 供應(yīng)商器件封裝:

    20-SOIC

  • 描述:

    IC RTC CLK/CALENDAR I2C 20-SOIC

供應(yīng)商 型號(hào) 品牌 批號(hào) 封裝 庫存 備注 價(jià)格
XOR
23+
NA/
3570
原裝現(xiàn)貨,當(dāng)天可交貨,原型號(hào)開票
詢價(jià)
RENESAS(瑞薩)/IDT
23+
SOP20300mil
7350
現(xiàn)貨供應(yīng),當(dāng)天可交貨!免費(fèi)送樣,原廠技術(shù)支持!!!
詢價(jià)
Intersil
23+
20SOIC
9000
原裝正品,支持實(shí)單
詢價(jià)
INC
22+
NA
30000
100%全新原裝 假一賠十
詢價(jià)
Renesas Electronics
2021+
串行 I2C
385000
科研單位合格供應(yīng)商!常備大量現(xiàn)貨庫存
詢價(jià)
INTERSI
23+
SOP20散
8560
受權(quán)代理!全新原裝現(xiàn)貨特價(jià)熱賣!
詢價(jià)
INTERSIL
22+
SOIC
9600
原裝現(xiàn)貨,優(yōu)勢(shì)供應(yīng),支持實(shí)單!
詢價(jià)
Renesas Electronics America In
24+
20-SOIC(0.295,7.50mm 寬)
25000
in stock時(shí)鐘/計(jì)時(shí)IC-原裝
詢價(jià)
RENESAS/瑞薩
23+
20000
原廠授權(quán)一級(jí)代理,專業(yè)海外優(yōu)勢(shì)訂貨,價(jià)格優(yōu)勢(shì)、品種
詢價(jià)
INTERSIL
24+
SOP20
20563
原裝優(yōu)勢(shì)公司現(xiàn)貨!
詢價(jià)