DS1284 Series

Manufacturer: Analog Devices Inc./Maxim Integrated

Catalog

IC RTC CLK/CALENDAR PAR 28PLCC

Part	Time Format	Supplier Device Package	Features	Memory Size	Package / Case	Operating Temperature [Max]	Operating Temperature [Min]	Current - Timekeeping (Max)	Voltage - Supply [Min]	Voltage - Supply [Max]	Mounting Type	Interface	Type	Voltage - Supply, Battery [Min]	Voltage - Supply, Battery [Max]	Package / Case	Package / Case
Analog Devices Inc./Maxim Integrated DS1284Q/T&R	HH:MM:SS:hh (12/24 hr)	28-PLCC (11.51x11.51)	Alarm Leap Year Square Wave Output SRAM Watchdog Timer	50 B	28-LCC (J-Lead)	70 °C	0 °C	7 mA	4.5 V	5.5 V	Surface Mount	Parallel	Clock/Calendar	2.4 V	3.5 V
Analog Devices Inc./Maxim Integrated DS1284+	HH:MM:SS:hh (12/24 hr)	28-PDIP	Alarm Leap Year Square Wave Output SRAM Watchdog Timer	50 B	28-DIP	70 °C	0 °C	7 mA	4.5 V	5.5 V	Through Hole	Parallel	Clock/Calendar	2.4 V	3.5 V	0.6 in	15.24 mm
Analog Devices Inc./Maxim Integrated DS1284QN	HH:MM:SS:hh (12/24 hr)	28-PLCC (11.51x11.51)	Alarm Leap Year Square Wave Output SRAM Watchdog Timer	50 B	28-LCC (J-Lead)	85 °C	-40 °C	7 mA	4.5 V	5.5 V	Surface Mount	Parallel	Clock/Calendar	2.4 V	3.5 V
Analog Devices Inc./Maxim Integrated DS1284Q	HH:MM:SS:hh (12/24 hr)	28-PLCC (11.51x11.51)	Alarm Leap Year Square Wave Output SRAM Watchdog Timer	50 B	28-LCC (J-Lead)	70 °C	0 °C	7 mA	4.5 V	5.5 V	Surface Mount	Parallel	Clock/Calendar	2.4 V	3.5 V
Analog Devices Inc./Maxim Integrated DS1284	HH:MM:SS:hh (12/24 hr)	28-PDIP	Alarm Leap Year Square Wave Output SRAM Watchdog Timer	50 B	28-DIP	70 °C	0 °C	7 mA	4.5 V	5.5 V	Through Hole	Parallel	Clock/Calendar	2.4 V	3.5 V	0.6 in	15.24 mm
Analog Devices Inc./Maxim Integrated DS1284Q+	HH:MM:SS:hh (12/24 hr)	28-PLCC (11.51x11.51)	Alarm Leap Year Square Wave Output SRAM Watchdog Timer	50 B	28-LCC (J-Lead)	70 °C	0 °C	7 mA	4.5 V	5.5 V	Surface Mount	Parallel	Clock/Calendar	2.4 V	3.5 V
Analog Devices Inc./Maxim Integrated DS1284QN/T&R	HH:MM:SS:hh (12/24 hr)	28-PLCC (11.51x11.51)	Alarm Leap Year Square Wave Output SRAM Watchdog Timer	50 B	28-LCC (J-Lead)	85 °C	-40 °C	7 mA	4.5 V	5.5 V	Surface Mount	Parallel	Clock/Calendar	2.4 V	3.5 V