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> AT8339A
AT8339A
Part Number
Description
Square wave output (Hz)
Clock calibration function
Power down
Oscillation stop detection
User RAM (bytes)
Working temperature range (℃)
Cross Reference
Power supply voltage (V)
Timing current (typical)
Clock format
Crystal CL (pF)
Integrated crystal
Temperature compensation
Bckup power
Trickle charge
Alarm / Interrupt
Pin/Package
AT8339A
Programmable (open drain)
—
√
√
—
-40 to +85
DS1339/PT7C4339/IDT1339
1.7～5.5
1.0μA (3V)
HH:MM:SS
6
—
—
√
√
Periodic Interrupts / 2﹣A
SOP8、MSOP8
