Features: • Builtin crystal unit allows adjustment-free efficient operation.• Low standby voltage and current consumption (1.8µA at 2V).• Wide range of operating temperature (from -40˚C to +85˚C).• 24H/12H changeable and leap year automatically adjustable (g...
RTC-62421/62423: Features: • Builtin crystal unit allows adjustment-free efficient operation.• Low standby voltage and current consumption (1.8µA at 2V).• Wide range of operating temperature ...
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Features: • Built-in crystal unit allows adjustment-free efficient operation.• Automat...
Features: • Builtin crystal unit allows adjustment-free efficient operation.• Automati...
| Item | Symbol | Condition | Specifications | Unit |
| Power source voltage | VDD | Ta=25˚C | -0.5 to 7.0 | V |
| Input and output voltage | VIN | -0.5 to VDD+0.3 | ||
| Storage temperature | TSTG | RTC-62421 | -55 to +85 | ˚C |
| RTC-62423 | -55 to +125 | |||
| Soldering condition | TSOL | RTC-62421 | Under 260˚C within 10 sec. (lead part) (package should be less than 150˚C) |
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| RTC-62423 | Twice at under 260˚C within 10 sec. or under 230˚C within 3 min. |