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

廠商型號 |
ISL12020MIRZ |
參數(shù)屬性 | ISL12020MIRZ 封裝/外殼為20-PowerLFDFN;包裝為管件;類別為集成電路(IC)的實(shí)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 頁 |
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 | |
更新時間 | 2025-3-10 15:12:00 |
人工找貨 | ISL12020MIRZ價格和庫存,歡迎聯(lián)系客服免費(fèi)人工找貨 |
ISL12020MIRZ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.
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(shí)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(jì)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 |
---|---|---|---|---|---|---|---|
INTERSI |
23+ |
QFN |
8560 |
受權(quán)代理!全新原裝現(xiàn)貨特價熱賣! |
詢價 | ||
Renesas |
24+ |
20-PowerLFDFN |
19703 |
專注Renesas品牌原裝正品代理分銷,認(rèn)準(zhǔn)水星電子 |
詢價 | ||
Intersil |
23+ |
20DFN (5.5x4.0) |
9000 |
原裝正品,支持實(shí)單 |
詢價 | ||
Intersil |
2023+ |
20-DFN |
50000 |
原裝現(xiàn)貨 |
詢價 | ||
Renesas |
23+ |
NA |
6800 |
原裝正品,力挺實(shí)單 |
詢價 | ||
INTERSIL |
23+ |
DFN-18 |
8000 |
只做原裝現(xiàn)貨 |
詢價 | ||
INTERSIL |
22+ |
DFN |
18000 |
只做全新原裝,支持BOM配單,假一罰十 |
詢價 | ||
INTERSIL |
23+ |
DFN-18 |
7000 |
詢價 | |||
INTERSIL |
2447 |
DFN |
100500 |
一級代理專營品牌!原裝正品,優(yōu)勢現(xiàn)貨,長期排單到貨 |
詢價 | ||
瑞薩 |
2022+ |
原廠原包裝 |
6800 |
全新原裝 支持表配單 中國著名電子元器件獨(dú)立分銷 |
詢價 |