取消
| TYPE | DESCRIPTION |
| Mfr | Analog Devices Inc./Maxim Integrated |
| Series | - |
| Package | Tape & Reel (TR) |
| Product Status | Obsolete |
| DigiKey Programmable | Not Verified |
| Type | Clock/Calendar |
| Features | Alarm, Leap Year, NVRAM, Square Wave Output, Trickle Charger |
| Memory Size | 96B |
| Time Format | HH:MM:SS (12/24 hr) |
| Date Format | YY-MM-DD-dd |
| Interface | SPI |
| Voltage - Supply | 1.71V ~ 5.5V |
| Voltage - Supply, Battery | 1.3V ~ 5.5V |
| Current - Timekeeping (Max) | - |
| Operating Temperature | -40°C ~ 85°C |
| Mounting Type | Surface Mount |
| Package / Case | 20-TSSOP (0.173", 4.40mm Width) |
| Supplier Device Package | 20-TSSOP |
| Base Product Number | DS1344 |
1
9.48
9.48
10
8.505
85.05
25
8.0424
201.06
100
6.976
697.6
250
6.61724
1654.31
500
5.93758
2968.79
1000
5.00278
5002.78
