Integrated Circuits (ICs)

DS1244W-120IND

Obsolete

Analog Devices Inc./Maxim Integrated

IC RTC PHANTOM CHIP PAR 28EDIP

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DocumentsDS1244W-120IND | Datasheet

Integrated Circuits (ICs)

DS1244W-120IND

Obsolete

Analog Devices Inc./Maxim Integrated

IC RTC PHANTOM CHIP PAR 28EDIP

Deep-Dive with AI

DocumentsDS1244W-120IND | Datasheet

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	DS1244W-120IND

Current - Timekeeping (Max)	7 mA
Date Format	YY-MM-DD-dd
Features	NVSRAM, Leap Year
Interface	Parallel
Memory Size	32 kB
Mounting Type	Through Hole
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 C
Package / Case	28-DIP Module (0.600", 15.24mm)
Supplier Device Package	28-EDIP
Time Format	HH:MM:SS:hh (12/24 hr)
Type	Phantom Time Chip
Voltage - Supply [Max]	3.63 V
Voltage - Supply [Min]	2.97 V

DS1244 Series

Part	Features	Voltage - Supply, Battery	Current - Timekeeping (Max)	Mounting Type	Type	Supplier Device Package	Operating Temperature [Max]	Operating Temperature [Min]	Memory Size	Interface	Date Format	Time Format	Voltage - Supply [Min]	Voltage - Supply [Max]	Package / Case
Analog Devices Inc./Maxim Integrated DS1244WP-120IND+	Leap Year NVSRAM	3 V	7 mA	Surface Mount	Phantom Time Chip	34-PowerCap Module	85 °C	-40 C	32 kB	Parallel	YY-MM-DD-dd	HH:MM:SS:hh (12/24 hr)	2.97 V	3.63 V	34-PowerCap™ Module
Analog Devices Inc./Maxim Integrated DS1244Y-70	Leap Year NVSRAM		10 mA	Through Hole	Phantom Time Chip	28-EDIP	70 °C	0 °C	32 kB	Parallel	YY-MM-DD-dd	HH:MM:SS:hh (12/24 hr)	4.5 V	5.5 V	28-DIP Module (0.600" 15.24mm)
Analog Devices Inc./Maxim Integrated DS1244W-120+	Leap Year NVSRAM		7 mA	Through Hole	Phantom Time Chip	28-EDIP	70 °C	0 °C	32 kB	Parallel	YY-MM-DD-dd	HH:MM:SS:hh (12/24 hr)	2.97 V	3.63 V	28-DIP Module (0.600" 15.24mm)
Analog Devices Inc./Maxim Integrated DS1244WP-120+	Leap Year NVSRAM	3 V	7 mA	Surface Mount	Phantom Time Chip	34-PowerCap Module	70 °C	0 °C	32 kB	Parallel	YY-MM-DD-dd	HH:MM:SS:hh (12/24 hr)	2.97 V	3.63 V	34-PowerCap™ Module
Analog Devices Inc./Maxim Integrated DS1244YP-70	Leap Year NVSRAM	3 V	10 mA	Surface Mount	Phantom Time Chip	34-PowerCap Module	70 °C	0 °C	32 kB	Parallel	YY-MM-DD-dd	HH:MM:SS:hh (12/24 hr)	4.5 V	5.5 V	34-PowerCap™ Module
Analog Devices Inc./Maxim Integrated DS1244W-120IND+	Leap Year NVSRAM		7 mA	Through Hole	Phantom Time Chip	28-EDIP	85 °C	-40 C	32 kB	Parallel	YY-MM-DD-dd	HH:MM:SS:hh (12/24 hr)	2.97 V	3.63 V	28-DIP Module (0.600" 15.24mm)
Analog Devices Inc./Maxim Integrated DS1244W-120	Leap Year NVSRAM		7 mA	Through Hole	Phantom Time Chip	28-EDIP	70 °C	0 °C	32 kB	Parallel	YY-MM-DD-dd	HH:MM:SS:hh (12/24 hr)	2.97 V	3.63 V	28-DIP Module (0.600" 15.24mm)
Analog Devices Inc./Maxim Integrated DS1244W-120IND	Leap Year NVSRAM		7 mA	Through Hole	Phantom Time Chip	28-EDIP	85 °C	-40 C	32 kB	Parallel	YY-MM-DD-dd	HH:MM:SS:hh (12/24 hr)	2.97 V	3.63 V	28-DIP Module (0.600" 15.24mm)
Analog Devices Inc./Maxim Integrated DS1244WP-120	Leap Year NVSRAM	3 V	7 mA	Surface Mount	Phantom Time Chip	34-PowerCap Module	70 °C	0 °C	32 kB	Parallel	YY-MM-DD-dd	HH:MM:SS:hh (12/24 hr)	2.97 V	3.63 V	34-PowerCap™ Module
Analog Devices Inc./Maxim Integrated DS1244Y-70+	Leap Year NVSRAM		10 mA	Through Hole	Phantom Time Chip	28-EDIP	70 °C	0 °C	32 kB	Parallel	YY-MM-DD-dd	HH:MM:SS:hh (12/24 hr)	4.5 V	5.5 V	28-DIP Module (0.600" 15.24mm)

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$	Updated

Description

General part information

DS1244 Series

Real Time Clock (RTC) IC Phantom Time Chip 32KB Parallel 28-DIP Module (0.600", 15.24mm)

Documents

Technical documentation and resources

DS1244W-120IND | Datasheet

Datasheet