Specification	DS1248YP-70

Current - Timekeeping (Max)	10 mA
Date Format	YY-MM-DD-dd
Features	NVSRAM
Interface	Parallel
Memory Size	1 Mbit
Mounting Type	Surface Mount
Operating Temperature [Max]	70 °C
Operating Temperature [Min]	0 °C
Package / Case	34-PowerCap™ Module
Supplier Device Package	34-PowerCap Module
Time Format	HH:MM:SS:hh (12/24 hr)
Type	Phantom Time Chip
Voltage - Supply [Max]	5.5 V
Voltage - Supply [Min]	4.5 V
Voltage - Supply, Battery	3 V

DS1248 Series

Part	Supplier Device Package	Interface	Current - Timekeeping (Max)	Features	Package / Case	Package / Case	Package / Case	Date Format	Memory Size	Mounting Type	Type	Operating Temperature [Max]	Operating Temperature [Min]	Time Format	Voltage - Supply [Min]	Voltage - Supply [Max]	Voltage - Supply, Battery
Analog Devices Inc./Maxim Integrated DS1248W-120+	32-EDIP	Parallel	7 mA	NVSRAM	32-DIP Module	15.24 mm	0.6 in	YY-MM-DD-dd	1 Mbit	Through Hole	Phantom Time Chip	70 °C	0 °C	HH:MM:SS:hh (12/24 hr)	2.97 V	3.63 V
Analog Devices Inc./Maxim Integrated DS1248W-120IND+	32-EDIP	Parallel	7 mA	NVSRAM	32-DIP Module	15.24 mm	0.6 in	YY-MM-DD-dd	1 Mbit	Through Hole	Phantom Time Chip	85 °C	-40 C	HH:MM:SS:hh (12/24 hr)	2.97 V	3.63 V
Analog Devices Inc./Maxim Integrated DS1248W-120	32-EDIP	Parallel	7 mA	NVSRAM	32-DIP Module	15.24 mm	0.6 in	YY-MM-DD-dd	1 Mbit	Through Hole	Phantom Time Chip	70 °C	0 °C	HH:MM:SS:hh (12/24 hr)	2.97 V	3.63 V
Analog Devices Inc./Maxim Integrated DS1248Y-70IND	32-EDIP	Parallel	10 mA	NVSRAM	32-DIP Module	15.24 mm	0.6 in	YY-MM-DD-dd	1 Mbit	Through Hole	Phantom Time Chip	85 °C	-40 C	HH:MM:SS:hh (12/24 hr)	4.5 V	5.5 V
Analog Devices Inc./Maxim Integrated DS1248YP-70+	34-PowerCap Module	Parallel	10 mA	NVSRAM	34-PowerCap™ Module			YY-MM-DD-dd	1 Mbit	Surface Mount	Phantom Time Chip	70 °C	0 °C	HH:MM:SS:hh (12/24 hr)	4.5 V	5.5 V	3 V
Analog Devices Inc./Maxim Integrated DS1248Y-70+	32-EDIP	Parallel	10 mA	NVSRAM	32-DIP Module	15.24 mm	0.6 in	YY-MM-DD-dd	1 Mbit	Through Hole	Phantom Time Chip	70 °C	0 °C	HH:MM:SS:hh (12/24 hr)	4.5 V	5.5 V
Analog Devices Inc./Maxim Integrated DS1248YP-70	34-PowerCap Module	Parallel	10 mA	NVSRAM	34-PowerCap™ Module			YY-MM-DD-dd	1 Mbit	Surface Mount	Phantom Time Chip	70 °C	0 °C	HH:MM:SS:hh (12/24 hr)	4.5 V	5.5 V	3 V
Analog Devices Inc./Maxim Integrated DS1248Y-100IND	32-EDIP	Parallel	7 mA	NVSRAM	32-DIP Module	15.24 mm	0.6 in	YY-MM-DD-dd	1 Mbit	Through Hole	Phantom Time Chip	85 °C	-40 C	HH:MM:SS:hh (12/24 hr)	4.5 V	5.5 V
Analog Devices Inc./Maxim Integrated DS1248WP-120+	34-PowerCap Module	Parallel	7 mA	NVSRAM	34-PowerCap™ Module			YY-MM-DD-dd	1 Mbit	Surface Mount	Phantom Time Chip	70 °C	0 °C	HH:MM:SS:hh (12/24 hr)	2.97 V	3.63 V	3 V
Analog Devices Inc./Maxim Integrated DS1248WP-120	34-PowerCap Module	Parallel	7 mA	NVSRAM	34-PowerCap™ Module			YY-MM-DD-dd	1 Mbit	Surface Mount	Phantom Time Chip	70 °C	0 °C	HH:MM:SS:hh (12/24 hr)	2.97 V	3.63 V	3 V

Pricing

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

Distributor	Package	Quantity	$	Updated

Digikey	Tube	40	$ 25.48	<4d

Description

General part information

DS1248 Series

Real Time Clock (RTC) IC Phantom Time Chip 128KB Parallel 34-PowerCap™ Module

Documents

Technical documentation and resources

Tips for Writing Bulletproof Real-Time Clock Control Code

DS1248YP-70 | Datasheet

Datasheet