Home / Products / Integrated Circuits (ICs) / Clock/Timing - Real Time Clocks / DS1644-120
Product Introduction
DS1644-120
- Part Number
- DS1644-120
- Manufacturer/Brand
- Maxim Integrated
- Description
- IC RTC CLK/CALENDAR PAR 28-EDIP
- Category
- Clock/Timing - Real Time Clocks
- RoHs Status
- Lead free / RoHS Compliant
- Series
- -
- Quantity
- 9680pcs Stock Available.
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See Product Specifications
See Product Specifications
Product Specifications
| Part Number | DS1644-120 |
| Description | IC RTC CLK/CALENDAR PAR 28-EDIP |
| Manufacturer | Maxim Integrated |
| Series | - |
| Part Status | Obsolete |
| Type | Clock/Calendar |
| Features | Leap Year, NVSRAM |
| Memory Size | 32KB |
| Time Format | HH:MM:SS (24 hr) |
| Date Format | YY-MM-DD-dd |
| Interface | Parallel |
| Voltage - Supply | 4.5V ~ 5.5V |
| Voltage - Supply, Battery | - |
| Current - Timekeeping (Max) | 4mA @ 4.5V ~ 5.5V |
| Operating Temperature | 0°C ~ 70°C |
| Mounting Type | Through Hole |
| Package / Case | 28-DIP Module (0.600", 15.24mm) |
| Supplier Device Package | 28-EDIP |
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