ISL12020M集成電路(IC)的實時時鐘規(guī)格書PDF中文資料

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 頁 |
生產(chǎn)廠商 | INTERSIL |
網(wǎng)址 | |
數(shù)據(jù)手冊 | |
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 |