DS1251 Series

Manufacturer: Analog Devices Inc./Maxim Integrated

Catalog

IC RTC PHANTOM CHIP PAR 34PCM

Part	Mounting Type	Current - Timekeeping (Max)	Operating Temperature [Max]	Operating Temperature [Min]	Voltage - Supply [Min]	Voltage - Supply [Max]	Interface	Type	Voltage - Supply, Battery	Package / Case	Supplier Device Package	Memory Size	Features	Time Format	Package / Case	Package / Case
Analog Devices Inc./Maxim Integrated DS1251YP-70IND	Surface Mount	10 mA	85 °C	-40 °C	4.5 V	5.5 V	Parallel	Phantom Time Chip	3 V	34-PowerCap™ Module	34-PowerCap Module	512 kb	Leap Year, NVSRAM	HH:MM:SS:hh (12/24 hr)
Analog Devices Inc./Maxim Integrated DS1251W-120	Through Hole	7 mA	70 °C	0 °C	2.97 V	3.63 V	Parallel	Phantom Time Chip		32-DIP Module	32-EDIP		Leap Year, NVSRAM	HH:MM:SS:hh (12/24 hr)	0.6 in	15.24 mm
Analog Devices Inc./Maxim Integrated DS1251Y-70	Through Hole	10 mA	70 °C	0 °C	4.5 V	5.5 V	Parallel	Phantom Time Chip		32-DIP Module	32-EDIP		Leap Year, NVSRAM	HH:MM:SS:hh (12/24 hr)	0.6 in	15.24 mm
Analog Devices Inc./Maxim Integrated DS1251WP-C02+		7 mA	70 °C	0 °C	2.97 V	3.63 V	Parallel	Phantom Time Chip	3 V				Leap Year, NVSRAM	HH:MM:SS:hh (12/24 hr)
Analog Devices Inc./Maxim Integrated DS1251YP-70+
Analog Devices Inc./Maxim Integrated DS1251WP-120+	Surface Mount	7 mA	70 °C	0 °C	2.97 V	3.63 V	Parallel	Phantom Time Chip	3 V	34-PowerCap™ Module	34-PowerCap Module		Leap Year, NVSRAM	HH:MM:SS:hh (12/24 hr)
Analog Devices Inc./Maxim Integrated DS1251WP-120	Surface Mount	7 mA	70 °C	0 °C	2.97 V	3.63 V	Parallel	Phantom Time Chip	3 V	34-PowerCap™ Module	34-PowerCap Module		Leap Year, NVSRAM	HH:MM:SS:hh (12/24 hr)
Analog Devices Inc./Maxim Integrated DS1251W-120IND+
Analog Devices Inc./Maxim Integrated DS1251W-120IND+	Through Hole	7 mA	85 °C	-40 °C	2.97 V	3.63 V	Parallel	Phantom Time Chip		32-DIP Module	32-EDIP		Leap Year, NVSRAM	HH:MM:SS:hh (12/24 hr)	0.6 in	15.24 mm
Analog Devices Inc./Maxim Integrated DS1251YP-70	Surface Mount	10 mA	70 °C	0 °C	4.5 V	5.5 V	Parallel	Phantom Time Chip	3 V	34-PowerCap™ Module	34-PowerCap Module		Leap Year, NVSRAM	HH:MM:SS:hh (12/24 hr)
Analog Devices Inc./Maxim Integrated DS1251WP-120IND	Surface Mount	7 mA	85 °C	-40 °C	2.97 V	3.63 V	Parallel	Phantom Time Chip	3 V	34-PowerCap™ Module	34-PowerCap Module		Leap Year, NVSRAM	HH:MM:SS:hh (12/24 hr)
Analog Devices Inc./Maxim Integrated DS1251YP-70+
Analog Devices Inc./Maxim Integrated DS1251Y-70+	Through Hole	10 mA	70 °C	0 °C	4.5 V	5.5 V	Parallel	Phantom Time Chip		32-DIP Module	32-EDIP		Leap Year, NVSRAM	HH:MM:SS:hh (12/24 hr)	0.6 in	15.24 mm
Analog Devices Inc./Maxim Integrated DS1251W-120+	Through Hole	7 mA	70 °C	0 °C	2.97 V	3.63 V	Parallel	Phantom Time Chip		32-DIP Module	32-EDIP		Leap Year, NVSRAM	HH:MM:SS:hh (12/24 hr)	0.6 in	15.24 mm
Analog Devices Inc./Maxim Integrated DS1251W-120IND	Through Hole	7 mA	85 °C	-40 °C	2.97 V	3.63 V	Parallel	Phantom Time Chip		32-DIP Module	32-EDIP		Leap Year, NVSRAM	HH:MM:SS:hh (12/24 hr)	0.6 in	15.24 mm