View all Real Time Clocks
Product overview and Technical data sheets
Legislation and Compliance
Real Time Clock with NV Memory, Integrated
A range of real-time clock products from Maxim incorporating non-volatile RAM memory for data retention. The clock/calendar functions provide seconds, minutes, hours, day, date, month, and year information. The clocks generally operate in either the 12 or 24-hour format with an AM/PM indicator. Additional features may include watchdog timers, alarms and trickle-charging facilities for external back-up batteries; some devices are available which include an integrated crystal for the clock oscillator.
Please note that any defect or non – conformance of this product must be discovered and reported to RS within 20 days of purchase.
|User RAM||128 x 8bit|
|Mounting Type||Through Hole|
|Dimensions||44.2 x 18.8 x 10.92mm|
|Maximum Operating Supply Voltage||0.8 V, 5.3 V|
|Minimum Operating Supply Voltage||-0.3 V, 2.2 V|
|Maximum Operating Temperature||+70 °C|
|Minimum Operating Temperature||0 °C|