Language:en 
- zh-cn
- en
AEF
| Model： | DS1644-120 |
|---|---|
| Product Category： | Real Time Clocks |
| Manufacturer： | Maxim Integrated / Analog Devices |
| Description： | IC RTC CLK/CALE |
| Encapsulation： | - |
| Package： | Tube |
| Quantity： | 1000 |
| RoHS Status： | |
|
Obtain quotation information
|
| TYPE | DESCRIPTION |
| Mfr | Maxim Integrated / Analog Devices |
| Series | - |
| Package | Tube |
| Product Status | OBSOLETE |
| Features | Leap Year, NVSRAM |
| Package / Case | 28-DIP Module (0.600", 15.24mm) |
| Mounting Type | Through Hole |
| Memory Size | 32KB |
| Interface | Parallel |
| Type | Clock/Calendar |
| Operating Temperature | 0°C ~ 70°C |
| Voltage - Supply | 4.5V ~ 5.5V |
| Time Format | HH:MM:SS (24 hr) |
| Date Format | YY-MM-DD-dd |
| Supplier Device Package | 28-EDIP |
| Current - Timekeeping (Max) | 4mA @ 4.5V ~ 5.5V |
| DigiKey Programmable | Not Verified |
