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ISL12022IBZ集成電路(IC)的實時時鐘規(guī)格書PDF中文資料
廠商型號 |
ISL12022IBZ |
參數(shù)屬性 | ISL12022IBZ 封裝/外殼為8-SOIC(0.154",3.90mm 寬);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 8-SOIC |
功能描述 | Low Power RTC with Battery-Backed SRAM and Embedded Temp Compensation ?5ppm with Auto Daylight Saving |
文件大小 |
1.15932 Mbytes |
頁面數(shù)量 |
29 頁 |
生產(chǎn)廠商 | Renesas Technology Corp |
企業(yè)簡稱 |
RENESAS【瑞薩】 |
中文名稱 | 瑞薩科技有限公司官網(wǎng) |
原廠標識 | |
數(shù)據(jù)手冊 | |
更新時間 | 2024-12-23 8:14:00 |
ISL12022IBZ規(guī)格書詳情
The ISL12022 device is a low power real time clock with an embedded Temp sensor for oscillator compensation, clock/calendar, power fail, low battery monitor, brownout indicator, single periodic or polled alarms, intelligent battery-backup switching, Battery Reseal? function and 128 bytes of battery-backed user SRAM.
Features
? Real Time Clock/Calendar
- Tracks Time in Hours, Minutes and Seconds
- Day of the Week, Day, Month and Year
? On-chip Oscillator Compensation Over the Operating Temperature Range
- ±5ppm 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
? Battery Reseal? Function to Extend Battery Shelf Life
? Automatic Backup to Battery or Super Capacitor
- Operation to VBAT = 1.8V
- 1.0μA Battery Supply Current
? Battery Status Monitor
- 2 User Programmable Levels
- Seven Selectable Voltages for Each Level
? 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
? 128 Bytes Battery-Backed User SRAM
? I2C Bus?
- 400kHz Clock Frequency
? 1μA Typical Battery Current
? Pb-Free (RoHS Compliant)
Applications
? Utility Meters
? POS Equipment
? Medical Devices
? Security Systems
? Vending Machines
? White Goods
? Printers and Copiers
產(chǎn)品屬性
- 產(chǎn)品編號:
ISL12022IBZ
- 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:
8-SOIC(0.154",3.90mm 寬)
- 供應(yīng)商器件封裝:
8-SOIC
- 描述:
IC RTC CLK/CALENDAR I2C 8-SOIC
供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
RENESAS(瑞薩)/IDT |
23+ |
SOP8 |
7350 |
現(xiàn)貨供應(yīng),當(dāng)天可交貨!免費送樣,原廠技術(shù)支持!!! |
詢價 | ||
INTERSIL |
23+ |
SOP-8 |
89630 |
當(dāng)天發(fā)貨全新原裝現(xiàn)貨 |
詢價 | ||
INTERSIL |
2022+ |
1500 |
原廠原裝,假一罰十 |
詢價 | |||
RENESAS |
2228+ |
SOP8 |
9626 |
一級代理/分銷渠道價格優(yōu)勢 十年芯程一路只做原裝正品 |
詢價 | ||
RENESAS(瑞薩)/IDT |
23+ |
SOIC8 |
6000 |
誠信服務(wù),絕對原裝原盤 |
詢價 | ||
INTERSIL |
SOP8 |
22+ |
9003 |
原字原腳 |
詢價 | ||
INTERSIL |
23+ |
NA/ |
250 |
優(yōu)勢代理渠道,原裝正品,可全系列訂貨開增值稅票 |
詢價 | ||
INTERSIL |
21+ |
SOP-8 |
5000 |
全新原裝現(xiàn)貨 價格優(yōu)勢 |
詢價 | ||
INTERSI |
2020+ |
SOP8 |
80000 |
只做自己庫存,全新原裝進口正品假一賠百,可開13%增 |
詢價 | ||
Intersil |
23+ |
8-SOIC |
6672 |
詢價 |