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ISL12020M集成電路(IC)的實時時鐘規(guī)格書PDF中文資料

ISL12020M
廠商型號

ISL12020M

參數(shù)屬性

ISL12020M 封裝/外殼為20-PowerLFDFN;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 20-DFN

功能描述

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

封裝外殼

20-PowerLFDFN

文件大小

476.28 Kbytes

頁面數(shù)量

32

生產(chǎn)廠商

INTERSIL

網(wǎng)址

網(wǎng)址

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

2025-9-3 13:28:00

人工找貨

ISL12020M價格和庫存,歡迎聯(lián)系客服免費人工找貨

ISL12020M規(guī)格書詳情

The ISL12020M 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 DFN 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.

特性 Features

? Embedded 32.768kHz Quartz Crystal in the Package

? 20 Ld DFN Package (for SOIC version, refer to the ISL12022M)

? Calendar

? On-chip Oscillator Temperature Compensation

? 10-bit Digital Temperature Sensor Output

? 15 Selectable Frequency Outputs

? Interrupt for Alarm or 15 Selectable Frequency Outputs

? Automatic Backup to Battery or Supercapacitor

? VDD and Battery Status Monitors

? Battery Reseal? Function to Extend Battery Shelf Life

? Power Status Brownout Monitor

? Time Stamp for Battery Switchover

? 128 Bytes Battery-Backed User SRAM

? I2C-Bus?

Applications*(see page 31)

? Utility Meters

? POS Equipment

? Printers and Copiers

? Digital Cameras

產(chǎn)品屬性

  • 產(chǎn)品編號:

    ISL12020MIRZ

  • 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,夏令時,閏年,SRAM

  • 存儲容量:

    128B

  • 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):

    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-PowerLFDFN

  • 供應(yīng)商器件封裝:

    20-DFN(5.5x4.0)

  • 描述:

    IC RTC CLK/CALENDAR I2C 20-DFN

供應(yīng)商 型號 品牌 批號 封裝 庫存 備注 價格
INTERSIL
24+
DFN
9600
原裝現(xiàn)貨,優(yōu)勢供應(yīng),支持實單!
詢價
RENESASELECTRONICSAMERICA
24+
NA
225
原裝現(xiàn)貨,專業(yè)配單專家
詢價
RENESAS/瑞薩
2410+
SOP
9000
十年芯路!只做原裝!一直起賣!
詢價
Renesas
22+
NA
368
原裝現(xiàn)貨,質(zhì)量保證,可出樣品,可開發(fā)票
詢價
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
INTERSIL
2023+
DFN20
8635
全新原裝正品,優(yōu)勢價格
詢價
INTERSIL
18+
假一賠十
7
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力
詢價
INTERSI
23+
QFN
8560
受權(quán)代理!全新原裝現(xiàn)貨特價熱賣!
詢價
INTERSIL
SMD
1200
正品原裝--自家現(xiàn)貨-實單可談
詢價
INTERSIL
24+
VQFN
7850
只做原裝正品現(xiàn)貨或訂貨假一賠十!
詢價