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RX-4574LC
• Built in frequency adjusted 32.768 kHz crystal unit.
• Interface Type : Serial interface in 3 lines form.
• Operating voltage range : 1.6 V to 5.5 V
• Wide Timekeeper voltage range : 1.3 V to 5.5 V
• Low backup current : 0.35 µA / 3 V (Typ.)
• 32.768 kHz frequency output function : C-MOS output With Control Pin
• The various functions include full calendar, alarm, timer.
• Lead(Pb)-free : Contains Pb in sealing glass exempted by
RoHS directive.
• Interface Type : Serial interface in 3 lines form.
• Operating voltage range : 1.6 V to 5.5 V
• Wide Timekeeper voltage range : 1.3 V to 5.5 V
• Low backup current : 0.35 µA / 3 V (Typ.)
• 32.768 kHz frequency output function : C-MOS output With Control Pin
• The various functions include full calendar, alarm, timer.
• Lead(Pb)-free : Contains Pb in sealing glass exempted by
RoHS directive.
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