Integrated Circuits (ICs)

DS1743WP-120+

Obsolete

Analog Devices Inc./Maxim Integrated

IC RTC CLK/CALENDAR PAR 34PCM

Deep-Dive with AI

Search across all available documentation for this part.

DocumentsDS1743WP-120+ | Datasheet

Integrated Circuits (ICs)

DS1743WP-120+

Obsolete

Analog Devices Inc./Maxim Integrated

IC RTC CLK/CALENDAR PAR 34PCM

Deep-Dive with AI

DocumentsDS1743WP-120+ | Datasheet

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	DS1743WP-120+

Current - Timekeeping (Max) [Max]	2 mA
Date Format	YY-MM-DD-dd
Features	Y2K, Leap Year, NVSRAM
Interface	Parallel
Memory Size	64 Kbit
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 (24 hr)
Type	Clock/Calendar
Voltage - Supply [Max]	3.63 V
Voltage - Supply [Min]	2.97 V
Voltage - Supply, Battery	3 V

DS1743 Series

Part	Mounting Type	Type	Voltage - Supply, Battery	Operating Temperature [Max]	Operating Temperature [Min]	Current - Timekeeping (Max) [Max]	Features	Time Format	Interface	Package / Case	Supplier Device Package	Memory Size	Date Format	Voltage - Supply [Min]	Voltage - Supply [Max]	Current - Timekeeping (Max)
Analog Devices Inc./Maxim Integrated DS1743WP-120	Surface Mount	Clock/Calendar	3 V	70 °C	0 °C	2 mA	Leap Year NVSRAM Y2K	HH:MM:SS (24 hr)	Parallel	34-PowerCap™ Module	34-PowerCap Module	64 Kbit	YY-MM-DD-dd	2.97 V	3.63 V
Analog Devices Inc./Maxim Integrated DS1743WP-120+	Surface Mount	Clock/Calendar	3 V	70 °C	0 °C	2 mA	Leap Year NVSRAM Y2K	HH:MM:SS (24 hr)	Parallel	34-PowerCap™ Module	34-PowerCap Module	64 Kbit	YY-MM-DD-dd	2.97 V	3.63 V
Analog Devices Inc./Maxim Integrated DS1743P-70+	Surface Mount	Clock/Calendar	3 V	70 °C	0 °C		Leap Year NVSRAM Y2K	HH:MM:SS (24 hr)	Parallel	34-PowerCap™ Module	34-PowerCap Module	64 Kbit	YY-MM-DD-dd	4.5 V	5.5 V	3 mA
Analog Devices Inc./Maxim Integrated DS1743WP-150	Surface Mount	Clock/Calendar	3 V	70 °C	0 °C	2 mA	Leap Year NVSRAM Y2K	HH:MM:SS (24 hr)	Parallel	34-PowerCap™ Module	34-PowerCap Module	64 Kbit	YY-MM-DD-dd	2.97 V	3.63 V
Analog Devices Inc./Maxim Integrated DS1743W-120+	Through Hole	Clock/Calendar		70 °C	0 °C	2 mA	Leap Year NVSRAM Y2K	HH:MM:SS (24 hr)	Parallel	28-DIP Module (0.600" 15.24mm)	28-EDIP	64 Kbit	YY-MM-DD-dd	2.97 V	3.63 V
Analog Devices Inc./Maxim Integrated DS1743P-100+	Surface Mount	Clock/Calendar	3 V	70 °C	0 °C		Leap Year NVSRAM Y2K	HH:MM:SS (24 hr)	Parallel	34-PowerCap™ Module	34-PowerCap Module	64 Kbit	YY-MM-DD-dd	4.5 V	5.5 V	3 mA
Analog Devices Inc./Maxim Integrated DS1743-100IND+	Through Hole	Clock/Calendar		85 °C	-40 C		Leap Year NVSRAM Y2K	HH:MM:SS (24 hr)	Parallel	28-DIP Module (0.600" 15.24mm)	28-EDIP	64 Kbit	YY-MM-DD-dd	4.5 V	5.5 V	3 mA
Analog Devices Inc./Maxim Integrated DS1743P-100	Surface Mount	Clock/Calendar	3 V	70 °C	0 °C		Leap Year NVSRAM Y2K	HH:MM:SS (24 hr)	Parallel	34-PowerCap™ Module	34-PowerCap Module	64 Kbit	YY-MM-DD-dd	4.5 V	5.5 V	3 mA
Analog Devices Inc./Maxim Integrated DS1743WP-150+	Surface Mount	Clock/Calendar	3 V	70 °C	0 °C	2 mA	Leap Year NVSRAM Y2K	HH:MM:SS (24 hr)	Parallel	34-PowerCap™ Module	34-PowerCap Module	64 Kbit	YY-MM-DD-dd	2.97 V	3.63 V
Analog Devices Inc./Maxim Integrated DS1743-100 IND	Through Hole	Clock/Calendar		85 °C	-40 C		Leap Year NVSRAM Y2K	HH:MM:SS (24 hr)	Parallel	28-DIP Module (0.600" 15.24mm)	28-EDIP	64 Kbit	YY-MM-DD-dd	4.5 V	5.5 V	3 mA

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

DS1743 Series

Real Time Clock (RTC) IC Clock/Calendar 8KB Parallel 34-PowerCap™ Module

Documents

Technical documentation and resources

DS1743WP-120+ | Datasheet

Datasheet