DS1307Z+

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Analog Devices Inc./Maxim Integrated

I2C SOIC-8 REAL TIME CLOCKS ROHS

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DS1307Z+

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Analog Devices Inc./Maxim Integrated

I2C SOIC-8 REAL TIME CLOCKS ROHS

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Specifications Pricing Series Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	DS1307Z+

Current - Timekeeping (Max)	200 µA
Features	NVSRAM, Leap Year, Square Wave Output
Interface	I2C, 2-Wire Serial
Memory Size	56 B
Mounting Type	Surface Mount
Operating Temperature [Max]	70 °C
Operating Temperature [Min]	0 °C
Package / Case	8-SOIC
Package / Case [x]	0.154 in
Package / Case [y]	3.9 mm
Supplier Device Package	8-SOIC
Time Format	HH:MM:SS (12/24 hr)
Type	Clock/Calendar
Voltage - Supply [Max]	5.5 V
Voltage - Supply [Min]	4.5 V
Voltage - Supply, Battery [Max]	3.5 V
Voltage - Supply, Battery [Min]	2 V

DS1307 Series

Part	Type	Interface	Voltage - Supply, Battery [Min]	Voltage - Supply, Battery [Max]	Memory Size	Operating Temperature [Max]	Operating Temperature [Min]	Features	Mounting Type	Package / Case	Package / Case [y]	Package / Case [x]	Current - Timekeeping (Max)	Time Format	Voltage - Supply [Min]	Voltage - Supply [Max]	Supplier Device Package	Package / Case	Package / Case
Analog Devices Inc./Maxim Integrated DS1307Z+	Clock/Calendar	2-Wire Serial I2C	2 V	3.5 V	56 B	70 °C	0 °C	Leap Year NVSRAM Square Wave Output	Surface Mount	8-SOIC	3.9 mm	0.154 in	200 µA	HH:MM:SS (12/24 hr)	4.5 V	5.5 V	8-SOIC
Analog Devices Inc./Maxim Integrated DS1307Z+T&R/C01	Clock/Calendar	2-Wire Serial I2C	2 V	3.5 V	56 B	70 °C	0 °C	Leap Year NVSRAM Square Wave Output	Surface Mount	8-SOIC	3.9 mm	0.154 in	200 µA	HH:MM:SS (12/24 hr)	4.5 V	5.5 V	8-SOIC
Analog Devices Inc./Maxim Integrated DS1307ZN+T&R/C02	Clock/Calendar	2-Wire Serial I2C	2 V	3.5 V	56 B	85 °C	-40 °C	Leap Year NVSRAM Square Wave Output	Surface Mount	8-SOIC	3.9 mm	0.154 in	200 µA	HH:MM:SS (12/24 hr)	4.5 V	5.5 V	8-SOIC
Analog Devices Inc./Maxim Integrated DS1307	Clock/Calendar	2-Wire Serial I2C	2 V	3.5 V	56 B	70 °C	0 °C	Leap Year NVSRAM Square Wave Output	Through Hole	8-DIP			200 µA	HH:MM:SS (12/24 hr)	4.5 V	5.5 V	8-PDIP	0.3 in	7.62 mm
Analog Devices Inc./Maxim Integrated DS1307Z/T&R	Clock/Calendar	2-Wire Serial I2C	2 V	3.5 V	56 B	70 °C	0 °C	Leap Year NVSRAM Square Wave Output	Surface Mount	8-SOIC	3.9 mm	0.154 in	200 µA	HH:MM:SS (12/24 hr)	4.5 V	5.5 V	8-SOIC
Analog Devices Inc./Maxim Integrated DS1307N	Clock/Calendar	2-Wire Serial I2C	2 V	3.5 V	56 B	85 °C	-40 °C	Leap Year NVSRAM Square Wave Output	Through Hole	8-DIP			200 µA	HH:MM:SS (12/24 hr)	4.5 V	5.5 V	8-PDIP	0.3 in	7.62 mm
Analog Devices Inc./Maxim Integrated DS1307N+	Clock/Calendar	2-Wire Serial I2C	2 V	3.5 V	56 B	85 °C	-40 °C	Leap Year NVSRAM Square Wave Output	Through Hole	8-DIP			200 µA	HH:MM:SS (12/24 hr)	4.5 V	5.5 V	8-PDIP	0.3 in	7.62 mm
Analog Devices Inc./Maxim Integrated DS1307ZN/T&R	Clock/Calendar	2-Wire Serial I2C	2 V	3.5 V	56 B	85 °C	-40 °C	Leap Year NVSRAM Square Wave Output	Surface Mount	8-SOIC	3.9 mm	0.154 in	200 µA	HH:MM:SS (12/24 hr)	4.5 V	5.5 V	8-SOIC
Analog Devices Inc./Maxim Integrated DS1307Z+T&R	Clock/Calendar	2-Wire Serial I2C	2 V	3.5 V	56 B	70 °C	0 °C	Leap Year NVSRAM Square Wave Output	Surface Mount	8-SOIC	3.9 mm	0.154 in	200 µA	HH:MM:SS (12/24 hr)	4.5 V	5.5 V	8-SOIC

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	$ 6.32
		10	$ 4.27
		25	$ 3.74
		100	$ 3.15
		250	$ 2.86
		500	$ 2.68
		1000	$ 2.54
		2500	$ 2.38
LCSC	Piece	1	$ 0.85
		10	$ 0.83
		30	$ 0.81
		100	$ 0.80

Description

General part information

DS1307 Series

Real Time Clock (RTC) IC Clock/Calendar 56B I2C, 2-Wire Serial 8-SOIC (0.154", 3.90mm Width)

Documents

Technical documentation and resources