DS1251 Series

Manufacturer: Analog Devices Inc./Maxim Integrated

Catalog

IC RTC PHANTOM CHIP PAR 32EDIP

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