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ISL12020MIRZ-T集成電路（IC）的實時時鐘規(guī)格書PDF中文資料
| 廠商型號 |
ISL12020MIRZ-T |
| 參數(shù)屬性 | ISL12020MIRZ-T 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 | 2025-9-6 8:10:00 |
| 人工找貨 | ISL12020MIRZ-T價格和庫存，歡迎聯(lián)系客服免費人工找貨 |
ISL12020MIRZ-T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-T
- 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 |
23+ |
DFN |
89630 |
當(dāng)天發(fā)貨全新原裝現(xiàn)貨 |
詢價 | ||
INTERSIL |
24+ |
NA/ |
3379 |
原裝現(xiàn)貨,當(dāng)天可交貨,原型號開票 |
詢價 | ||
RENESAS(瑞薩)/IDT |
24+ |
DFN20(4x5.5) |
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 |
25+ |
DFN |
32360 |
INTERSIL全新特價ISL12020MIRZ-T即刻詢購立享優(yōu)惠#長期有貨 |
詢價 | ||
INTERSIL |
24+/25+ |
54 |
原裝正品現(xiàn)貨庫存價優(yōu) |
詢價 | |||
INTERSIL |
24+ |
SMD |
30617 |
INTERSIL專營品牌全新原裝熱賣 |
詢價 | ||
RENESAS(瑞薩)/IDT |
2021+ |
DFN-20(5.5x4.0) |
499 |
詢價 | |||
RENESASELECTRONICSAMERICA |
21+ |
NA |
1820 |
只做原裝,一定有貨,不止網(wǎng)上數(shù)量,量多可訂貨! |
詢價 | ||
RENESAS/瑞薩 |
0 |
* |
20 |
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 |
