 
    | Parameters | |
|---|---|
| Factory Lead Time | 25 Weeks | 
| Lifecycle Status | ACTIVE (Last Updated: 6 months ago) | 
| Mount | Through Hole | 
| Mounting Type | Through Hole | 
| Package / Case | 24-DIP Module (0.600, 15.24mm) | 
| Number of Pins | 24 | 
| Operating Temperature | 0°C~70°C | 
| Packaging | Tube | 
| Series | Timekeeper® | 
| JESD-609 Code | e3 | 
| Feature | Leap Year | 
| Part Status | Active | 
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) | 
| Number of Terminations | 24 | 
| ECCN Code | EAR99 | 
| Type | Clock/Calendar | 
| Terminal Finish | Matte Tin (Sn) | 
| Additional Feature | 10 YEARS DATA RETENTION; ACCURACY 1 MIN/MONTH @ 25 DEGREE C; WRITE PROTECT VOLTAGE = 4.2V | 
| HTS Code | 8542.39.00.01 | 
| Subcategory | Timer or RTC | 
| Technology | CMOS | 
| Voltage - Supply | 4.5V~5.5V | 
| Terminal Position | DUAL | 
| Supply Voltage | 5V | 
| Terminal Pitch | 2.54mm | 
| Frequency | 150GHz | 
| Base Part Number | M48T12 | 
| Pin Count | 24 | 
| Operating Supply Voltage | 5V | 
| Power Supplies | 5V | 
| Interface | Parallel | 
| Memory Size | 2kB | 
| Nominal Supply Current | 80mA | 
| Access Time | 150 ns | 
| Logic Function | Clock | 
| RAM (words) | 2040 | 
| Time Format | HH:MM:SS (24 hr) | 
| Date Format | YY-MM-DD-dd | 
| Current - Timekeeping (Max) | 3mA @ 4.5V~5.5V | 
| Time-Min | SECONDS | 
| Interrupt Capability | N | 
| Volatile | NO | 
| Height | 8.89mm | 
| Length | 34.8mm | 
| Width | 18.34mm | 
| Radiation Hardening | No | 
| REACH SVHC | No SVHC | 
| RoHS Status | ROHS3 Compliant | 
| Lead Free | Lead Free |