DS1558 Series

Catalog

IC RTC CLK/CALENDAR PAR 48LQFP

Part	Voltage - Supply [Min]	Voltage - Supply [Max]	Mounting Type	Features	Time Format	Interface	Current - Timekeeping (Max)	Supplier Device Package	Package / Case	Operating Temperature [Max]	Operating Temperature [Min]	Voltage - Supply, Battery [Max]	Voltage - Supply, Battery [Min]	Type
Analog Devices Inc./Maxim Integrated DS1558Y+	4.5 V	5.5 V	Surface Mount	Alarm Leap Year Watchdog Timer Y2K	HH:MM:SS (24 hr)	Parallel	6 mA	48-LQFP (7x7)	48-LQFP	85 °C	-40 °C	3.7 V	2.5 V	Clock/Calendar
Analog Devices Inc./Maxim Integrated DS1558W+TRL	2.97 V	3.63 V	Surface Mount	Alarm Leap Year Watchdog Timer Y2K	HH:MM:SS (24 hr)	Parallel	2 mA	48-LQFP (7x7)	48-LQFP	85 °C	-40 °C	3.7 V	2.5 V	Clock/Calendar
Analog Devices Inc./Maxim Integrated DS1558W	2.97 V	3.63 V	Surface Mount	Alarm Leap Year Watchdog Timer Y2K	HH:MM:SS (24 hr)	Parallel	2 mA	48-LQFP (7x7)	48-LQFP	85 °C	-40 °C	3.7 V	2.5 V	Clock/Calendar
Analog Devices Inc./Maxim Integrated DS1558W-TRL	2.97 V	3.63 V	Surface Mount	Alarm Leap Year Watchdog Timer Y2K	HH:MM:SS (24 hr)	Parallel	2 mA	48-LQFP (7x7)	48-LQFP	85 °C	-40 °C	3.7 V	2.5 V	Clock/Calendar
Analog Devices Inc./Maxim Integrated DS1558Y+TRL	4.5 V	5.5 V	Surface Mount	Alarm Leap Year Watchdog Timer Y2K	HH:MM:SS (24 hr)	Parallel	6 mA	48-LQFP (7x7)	48-LQFP	85 °C	-40 °C	3.7 V	2.5 V	Clock/Calendar
Analog Devices Inc./Maxim Integrated DS1558W+	2.97 V	3.63 V	Surface Mount	Alarm Leap Year Watchdog Timer Y2K	HH:MM:SS (24 hr)	Parallel	2 mA	48-LQFP (7x7)	48-LQFP	85 °C	-40 °C	3.7 V	2.5 V	Clock/Calendar