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首頁(yè)>ISL12020MIRZ>規(guī)格書(shū)詳情

ISL12020MIRZ集成電路(IC)的實(shí)時(shí)時(shí)鐘規(guī)格書(shū)PDF中文資料

ISL12020MIRZ
廠(chǎng)商型號(hào)

ISL12020MIRZ

參數(shù)屬性

ISL12020MIRZ 封裝/外殼為20-PowerLFDFN;包裝為管件;類(lèi)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-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(yè)面數(shù)量

32 頁(yè)

生產(chǎn)廠(chǎng)商

Intersil

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(chǎng)下載

更新時(shí)間

2025-9-6 12:21:00

人工找貨

ISL12020MIRZ價(jià)格和庫(kù)存,歡迎聯(lián)系客服免費(fèi)人工找貨

ISL12020MIRZ規(guī)格書(shū)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(hào):

    ISL12020MIRZ

  • 制造商:

    Renesas Electronics America Inc

  • 類(lèi)別:

    集成電路(IC) > 實(shí)時(shí)時(shí)鐘

  • 包裝:

    管件

  • 類(lèi)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(xiàn)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(lèi)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(hào) 品牌 批號(hào) 封裝 庫(kù)存 備注 價(jià)格
RENESAS/瑞薩
2450+
DFN20
9850
只做原裝正品現(xiàn)貨或訂貨假一賠十!
詢(xún)價(jià)
RENESAS
21+
DFN20
2000
全新原裝
詢(xún)價(jià)
INTERSIL
24+
DFN
9600
原裝現(xiàn)貨,優(yōu)勢(shì)供應(yīng),支持實(shí)單!
詢(xún)價(jià)
INTERSI
24+
DFN-20
80000
只做自己庫(kù)存 全新原裝進(jìn)口正品假一賠百 可開(kāi)13%增
詢(xún)價(jià)
INTERSIL
2223+
DFN20
26800
只做原裝正品假一賠十為客戶(hù)做到零風(fēng)險(xiǎn)
詢(xún)價(jià)
RENESAS/INTERSIL
23+
20-PinDFNEP
10000
原廠(chǎng)授權(quán)一級(jí)代理,專(zhuān)業(yè)海外優(yōu)勢(shì)訂貨,價(jià)格優(yōu)勢(shì)、品種
詢(xún)價(jià)
RENESAS/瑞薩
22+
DFN20
3000
原裝正品
詢(xún)價(jià)
24+
N/A
76000
一級(jí)代理-主營(yíng)優(yōu)勢(shì)-實(shí)惠價(jià)格-不悔選擇
詢(xún)價(jià)
INTERSIL
23+
DFN-18
8000
只做原裝現(xiàn)貨
詢(xún)價(jià)
INTERSIL
23+
QFN
32732
原裝正品代理渠道價(jià)格優(yōu)勢(shì)
詢(xún)價(jià)