DS3232SN#

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Analog Devices Inc./Maxim Integrated

IC RTC CLK/CALENDAR I2C 20SOIC

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DS3232SN#

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Analog Devices Inc./Maxim Integrated

IC RTC CLK/CALENDAR I2C 20SOIC

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DocumentsDatasheet Tips for Writing Bulletproof Real-Time Clock Control Code

Specifications Pricing Series Description Documents

Technical Specifications

Parameters and characteristics commom to parts in this series

Specification	DS3232SN#	DS3232 Series

Contents	-	Board(s)
Current - Timekeeping (Max)	-	175 µA
Current - Timekeeping (Max) [Max]	160 µA	160 µA
Current - Timekeeping (Max) [Min]	120 µA	120 µA
Features	Leap Year, TCXO/Crystal, Square Wave Output, Alarm, SRAM	Leap Year, TCXO/Crystal, Square Wave Output, Alarm, SRAM
Grade	-	Automotive
Interface	I2C, 2-Wire Serial	I2C, 2-Wire Serial
Memory Size	236 B	236 B
Mounting Type	Surface Mount	Surface Mount
Operating Temperature [Max]	85 °C	70 - 85 °C
Operating Temperature [Min]	-40 °C	-40 - 0 °C
Package / Case	20-SOIC	20-SOIC, 8-SOIC
Package / Case	-	0.154 in
Package / Case [y]	0.295 in	0.295 - 3.9 in
Package / Case [y]	7.5 mm	7.5 mm
Qualification	-	AEC-Q100
Supplied Contents	-	Board(s)
Supplier Device Package	20-SOIC	20-SOIC, 8-SOIC
Time Format	HH:MM:SS (12/24 hr)	HH:MM:SS (12/24 hr)
Type	Clock/Calendar	Clock/Calendar, Timing
Utilized IC / Part	-	DS3232M
Voltage - Supply [Max]	5.5 V	4.5 - 5.5 V
Voltage - Supply [Min]	2.3 V	2.3 V
Voltage - Supply, Battery [Max]	5.5 V	4.5 - 5.5 V
Voltage - Supply, Battery [Min]	2.3 V	2.3 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	$ 15.85
		10	$ 11.34
		25	$ 10.19
		100	$ 8.89
		250	$ 8.27
		500	$ 7.89
		1000	$ 7.79

DS3232 Series

IC RTC CLK/CALENDAR I2C 20SOIC

Part	Voltage - Supply [Min]	Voltage - Supply [Max]	Features	Package / Case	Package / Case [y]	Package / Case [y]	Supplier Device Package	Time Format	Type	Current - Timekeeping (Max) [Max]	Current - Timekeeping (Max) [Min]	Voltage - Supply, Battery [Min]	Voltage - Supply, Battery [Max]	Memory Size	Operating Temperature [Max]	Operating Temperature [Min]	Mounting Type	Interface	Package / Case [x]	Current - Timekeeping (Max)	Utilized IC / Part	Supplied Contents	Contents	Grade	Qualification
Analog Devices Inc./Maxim Integrated DS3232S#	2.3 V	5.5 V	Alarm, Leap Year, Square Wave Output, SRAM, TCXO/Crystal	20-SOIC	0.295 in	7.5 mm	20-SOIC	HH:MM:SS (12/24 hr)	Clock/Calendar	160 µA	120 µA	2.3 V	5.5 V	236 B	70 °C	0 °C	Surface Mount	2-Wire Serial, I2C
Analog Devices Inc./Maxim Integrated DS3232MZ+	2.3 V	4.5 V	Alarm, Leap Year, Square Wave Output, SRAM	8-SOIC	3.9 mm		8-SOIC	HH:MM:SS (12/24 hr)	Clock/Calendar			2.3 V	4.5 V	236 B	85 °C	-40 °C	Surface Mount	2-Wire Serial, I2C	0.154 in	175 µA
Analog Devices Inc./Maxim Integrated DS3232MZ+TRL	2.3 V	4.5 V	Alarm, Leap Year, Square Wave Output, SRAM	8-SOIC	3.9 mm		8-SOIC	HH:MM:SS (12/24 hr)	Clock/Calendar			2.3 V	4.5 V	236 B	85 °C	-40 °C	Surface Mount	2-Wire Serial, I2C	0.154 in	175 µA
Analog Devices Inc./Maxim Integrated DS3232SN#T&R	2.3 V	5.5 V	Alarm, Leap Year, Square Wave Output, SRAM, TCXO/Crystal	20-SOIC	0.295 in	7.5 mm	20-SOIC	HH:MM:SS (12/24 hr)	Clock/Calendar	160 µA	120 µA	2.3 V	5.5 V	236 B	85 °C	-40 °C	Surface Mount	2-Wire Serial, I2C
Analog Devices Inc./Maxim Integrated DS3232MEVKIT#									Timing												DS3232M	Board(s)	Board(s)
Analog Devices Inc./Maxim Integrated DS3232MZ/V+T	2.3 V	4.5 V	Alarm, Leap Year, Square Wave Output, SRAM	8-SOIC	3.9 mm		8-SOIC	HH:MM:SS (12/24 hr)	Clock/Calendar			2.3 V	4.5 V	236 B	85 °C	-40 °C	Surface Mount	2-Wire Serial, I2C	0.154 in	175 µA				Automotive	AEC-Q100
Analog Devices Inc./Maxim Integrated DS3232SN#	2.3 V	5.5 V	Alarm, Leap Year, Square Wave Output, SRAM, TCXO/Crystal	20-SOIC	0.295 in	7.5 mm	20-SOIC	HH:MM:SS (12/24 hr)	Clock/Calendar	160 µA	120 µA	2.3 V	5.5 V	236 B	85 °C	-40 °C	Surface Mount	2-Wire Serial, I2C
Analog Devices Inc./Maxim Integrated DS3232MZ/V+	2.3 V	4.5 V	Alarm, Leap Year, Square Wave Output, SRAM	8-SOIC	3.9 mm		8-SOIC	HH:MM:SS (12/24 hr)	Clock/Calendar			2.3 V	4.5 V	236 B	85 °C	-40 °C	Surface Mount	2-Wire Serial, I2C	0.154 in	175 µA				Automotive	AEC-Q100

Description

General part information

DS3232 Series

Real Time Clock (RTC) IC Clock/Calendar 236B I2C, 2-Wire Serial 20-SOIC (0.295", 7.50mm Width)

Documents

Technical documentation and resources