- RS庫存編號:
- 177-0876P
- 製造零件編號:
- MCP79412-I/MS
- 製造商:
- Microchip
當前暫無庫存,可於30/05/2024發貨,6 工作日送達。
已增加
單價(不含稅) 個 (以每管裝提供)
TWD38.70
(不含稅)
TWD40.64
(含稅)
單位 | Per unit |
30 + | TWD38.70 |
- RS庫存編號:
- 177-0876P
- 製造零件編號:
- MCP79412-I/MS
- 製造商:
- Microchip
產品概覽和技術數據資料表
法例與合規
產品詳細資訊
The MCP79412 general purpose I2C™Compatible real-time clock/calendar (RTCC) is highly integrated with nonvolatile memory and advanced features normally found in higher priced devices. These features include a battery switchover circuit for backup power, a time stamp to log power failures and digital trimming for accuracy.
Hours, Minutes, Seconds, Day of Week, Day, Month, Year
Leap year compensated to 2399
12/24 hour modes
1 PPM Resolution
±129 PPM Range
Dual Programmable Alarms
Timekeeping
Battery-Backed Real-Time Clock/Calendar (RTCC)
Hours, Minutes, Seconds, Day of Week, Day, Month, Year
Leap year compensated to 2399
12/24 hour modes
On-Chip Digital Trimming/Calibration
1 PPM Resolution
±129 PPM Range
Dual Programmable Alarms
Versatile Output Pin
Clock output with selectable frequency
Alarm output
General Purpose output
Power-Fail Time-Stamp
Leap year compensated to 2399
12/24 hour modes
1 PPM Resolution
±129 PPM Range
Dual Programmable Alarms
Timekeeping
Battery-Backed Real-Time Clock/Calendar (RTCC)
Hours, Minutes, Seconds, Day of Week, Day, Month, Year
Leap year compensated to 2399
12/24 hour modes
On-Chip Digital Trimming/Calibration
1 PPM Resolution
±129 PPM Range
Dual Programmable Alarms
Versatile Output Pin
Clock output with selectable frequency
Alarm output
General Purpose output
Power-Fail Time-Stamp
For products that are Customized and under Non-cancellable & Non-returnable, Sales & Conditions apply.
規格
屬性 | 值 |
---|---|
Date Format | D:M:Y, DW |
Time Format | HH:MM:SS |
Bus Type | Serial-I2C |
Mounting Type | Surface Mount |
Package Type | MSOP |
Pin Count | 8 |
Dimensions | 3 x 3 x 0.95mm |
Length | 3mm |
Width | 3mm |
Height | 0.95mm |
Maximum Operating Supply Voltage | 5.5 V |
Minimum Operating Supply Voltage | 1.8 V |
Maximum Operating Temperature | +85 °C |
Minimum Operating Temperature | -40 °C |