| Type | Description | 
|---|---|
| Series: | RTC-72421 | 
| Package: | Tube | 
| Part Status: | Obsolete | 
| Type: | Clock/Calendar | 
| Features: | Leap Year | 
| Memory Size: | - | 
| Time Format: | HH:MM:SS (12/24 hr) | 
| Date Format: | YY-MM-DD-dd | 
| Interface: | Parallel | 
| Voltage - Supply: | 4.5V ~ 5.5V | 
| Voltage - Supply, Battery: | - | 
| Current - Timekeeping (Max): | 5µA ~ 10µA @ 2V ~ 5V | 
| Operating Temperature: | -10°C ~ 70°C | 
| Mounting Type: | Through Hole | 
| Package / Case: | 18-DIP (0.300", 7.62mm) | 
| Supplier Device Package: | 18-DIP | 
| Image | Part Number | Description | Stock / Unit Price | 
|---|---|---|---|
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