Voltage - Supply;4.5V~5.5V/Current - Supply;1mA/Operating Temperature;-40℃~+85℃/crystal oscillator;External/Alarm Output;No/Features;InsideSRAM/NVRAM;Backup power management and battery charging;Programmable clock outputExternal No SOP-8 Real Time Clocks... Read more

$3.69 Excl. VAT

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