DS1374U-18+

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Analog Devices Inc./Maxim Integrated

IC RTC BINARY COUNTER I2C 10UMAX

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DS1374U-18+

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Analog Devices Inc./Maxim Integrated

IC RTC BINARY COUNTER I2C 10UMAX

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Specifications Pricing Series Description Documents

Technical Specifications

Parameters and characteristics commom to parts in this series

Specification	DS1374U-18+	DS1374 Series

Current - Timekeeping (Max)	100 µA	100 - 175 µA
Date Format	Binary	Binary
Features	Watchdog Timer, Trickle-Charger, Alarm, Square Wave Output	Watchdog Timer, Trickle-Charger, Alarm, Square Wave Output, NVRAM
Interface	I2C, 2-Wire Serial	I2C, 2-Wire Serial
Memory Size	-	3 B
Mounting Type	Surface Mount	Surface Mount
Operating Temperature [Max]	85 °C	85 °C
Operating Temperature [Min]	-40 °C	-40 °C
Package / Case	10-MSOP, 10-TFSOP	16-SOIC, 10-MSOP, 10-TFSOP
Package / Case	-	0.295 in
Package / Case	-	7.5 mm
Package / Case [x]	3 mm	3 mm
Package / Case [x]	0.118 in	0.118 in
Supplier Device Package	10-uMAX/uSOP	16-SOIC, 10-uMAX, 10-uMAX/uSOP
Time Format	Binary	Binary
Type	Binary Counter	Binary Counter
Voltage - Supply [Max]	1.89 V	1.89 - 5.5 V
Voltage - Supply [Min]	1.71 V	1.71 - 2.97 V
Voltage - Supply, Battery [Max]	3.7 V	3.7 - 5.5 V
Voltage - Supply, Battery [Min]	1.3 V	1.3 V

Pricing

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

Distributor	Package	Quantity	$

Digikey	Tube	1	$ 6.79
		10	$ 4.61
		25	$ 4.04
		100	$ 3.41
		250	$ 3.10
		500	$ 2.92
		1000	$ 2.76
		2500	$ 2.60

DS1374 Series

IC RTC BINARY COUNTER I2C 16SOIC

Part	Date Format	Operating Temperature [Max]	Operating Temperature [Min]	Type	Interface	Voltage - Supply, Battery [Min]	Voltage - Supply, Battery [Max]	Current - Timekeeping (Max)	Supplier Device Package	Features	Package / Case [x]	Package / Case	Package / Case [y]	Time Format	Mounting Type	Voltage - Supply [Max]	Voltage - Supply [Min]	Memory Size	Package / Case [x]	Package / Case [x]
Analog Devices Inc./Maxim Integrated DS1374C-18#	Binary	85 °C	-40 °C	Binary Counter	2-Wire Serial, I2C	1.3 V	3.7 V	100 µA	16-SOIC	Alarm, Square Wave Output, Trickle-Charger, Watchdog Timer	0.295 in	16-SOIC	7.5 mm	Binary	Surface Mount	1.89 V	1.71 V
Analog Devices Inc./Maxim Integrated DS1374U-18	Binary	85 °C	-40 °C	Binary Counter	2-Wire Serial, I2C	1.3 V	3.7 V	100 µA	10-uMAX	Alarm, NVRAM, Square Wave Output, Trickle-Charger, Watchdog Timer		10-MSOP, 10-TFSOP		Binary	Surface Mount	1.89 V	1.71 V	3 B	3 mm	0.118 in
Analog Devices Inc./Maxim Integrated DS1374U-33+	Binary	85 °C	-40 °C	Binary Counter	2-Wire Serial, I2C	1.3 V	5.5 V	175 µA	10-uMAX/uSOP	Alarm, Square Wave Output, Trickle-Charger, Watchdog Timer		10-MSOP, 10-TFSOP		Binary	Surface Mount	5.5 V	2.97 V		3 mm	0.118 in
Analog Devices Inc./Maxim Integrated DS1374U-3+	Binary	85 °C	-40 °C	Binary Counter	2-Wire Serial, I2C	1.3 V	3.7 V		10-uMAX/uSOP	Alarm, Square Wave Output, Trickle-Charger, Watchdog Timer		10-MSOP, 10-TFSOP		Binary	Surface Mount	3.3 V	2.7 V		3 mm	0.118 in
Analog Devices Inc./Maxim Integrated DS1374C-3#T&R	Binary	85 °C	-40 °C	Binary Counter	2-Wire Serial, I2C	1.3 V	3.7 V		16-SOIC	Alarm, Square Wave Output, Trickle-Charger, Watchdog Timer	0.295 in	16-SOIC	7.5 mm	Binary	Surface Mount	3.3 V	2.7 V
Analog Devices Inc./Maxim Integrated DS1374U-3+T&R	Binary	85 °C	-40 °C	Binary Counter	2-Wire Serial, I2C	1.3 V	3.7 V		10-uMAX/uSOP	Alarm, Square Wave Output, Trickle-Charger, Watchdog Timer		10-MSOP, 10-TFSOP		Binary	Surface Mount	3.3 V	2.7 V		3 mm	0.118 in
Analog Devices Inc./Maxim Integrated DS1374U-18+	Binary	85 °C	-40 °C	Binary Counter	2-Wire Serial, I2C	1.3 V	3.7 V	100 µA	10-uMAX/uSOP	Alarm, Square Wave Output, Trickle-Charger, Watchdog Timer		10-MSOP, 10-TFSOP		Binary	Surface Mount	1.89 V	1.71 V		3 mm	0.118 in
Analog Devices Inc./Maxim Integrated DS1374U-33+T&R	Binary	85 °C	-40 °C	Binary Counter	2-Wire Serial, I2C	1.3 V	5.5 V	175 µA	10-uMAX/uSOP	Alarm, Square Wave Output, Trickle-Charger, Watchdog Timer		10-MSOP, 10-TFSOP		Binary	Surface Mount	5.5 V	2.97 V		3 mm	0.118 in
Analog Devices Inc./Maxim Integrated DS1374U-33	Binary	85 °C	-40 °C	Binary Counter	2-Wire Serial, I2C	1.3 V	5.5 V	175 µA	10-uMAX/uSOP	Alarm, Square Wave Output, Trickle-Charger, Watchdog Timer		10-MSOP, 10-TFSOP		Binary	Surface Mount	5.5 V	2.97 V		3 mm	0.118 in

Description

General part information

DS1374 Series

Real Time Clock (RTC) IC Binary Counter I2C, 2-Wire Serial 10-TFSOP, 10-MSOP (0.118", 3.00mm Width)

Documents

Technical documentation and resources