Features: • Built-in crystal unit allows adjustment-free efficient operation.• Automatic leap year correction.• Output selectable between 32.768 kHz/1 Hz.• Operating voltage range: 2.5V to 5.5V.• Supply voltage detection voltage: 1.7±0.3V.• Low current consumpti...
RTC-4543SA: Features: • Built-in crystal unit allows adjustment-free efficient operation.• Automatic leap year correction.• Output selectable between 32.768 kHz/1 Hz.• Operating voltage ...
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Features: • Builtin crystal unit allows adjustment-free efficient operation.• Automati...
Item |
Symbol |
Condition |
Min. |
Max. |
Unit |
Power source voltage |
VDD |
VDD-GND |
-0.3 |
7.0 |
V |
Input voltage |
VIN |
- |
-0.3 |
VDD+0.3 |
V |
Output voltage |
VOUT |
- |
-0.3 |
VDD+0.3 |
V |
Storage temperature |
TSTG |
- |
-55 |
+125 |
°C |