DS1306N+

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Analog Devices Inc./Maxim Integrated

IC RTC CLK/CALENDAR SPI 16DIP

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DS1306N+

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Analog Devices Inc./Maxim Integrated

IC RTC CLK/CALENDAR SPI 16DIP

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Specifications Pricing Series Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	DS1306N+

Current - Timekeeping (Max) [Max]	81 µA
Current - Timekeeping (Max) [Min]	25.3 µA
Features	Trickle-Charger, Square Wave Output, Alarm, NVSRAM, Leap Year
Interface	SPI
Memory Size	96 B
Mounting Type	Through Hole
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Package / Case	0.3 in
Package / Case	16-DIP
Package / Case	7.62 mm
Supplier Device Package	16-PDIP
Time Format	HH:MM:SS (12/24 hr)
Type	Clock/Calendar
Voltage - Supply [Max]	5.5 V
Voltage - Supply [Min]	2 V
Voltage - Supply, Battery [Max]	5.5 V
Voltage - Supply, Battery [Min]	2 V

DS1306 Series

Part	Time Format	Interface	Supplier Device Package	Type	Memory Size	Voltage - Supply, Battery [Max]	Voltage - Supply, Battery [Min]	Voltage - Supply [Max]	Voltage - Supply [Min]	Package / Case [y]	Package / Case	Package / Case [x]	Features	Mounting Type	Current - Timekeeping (Max) [Max]	Current - Timekeeping (Max) [Min]	Operating Temperature [Max]	Operating Temperature [Min]	Package / Case	Package / Case
Analog Devices Inc./Maxim Integrated DS1306E/T&R	HH:MM:SS (12/24 hr)	SPI	20-TSSOP	Clock/Calendar	96 B	5.5 V	2 V	5.5 V	2 V	4.4 mm	20-TSSOP	0.173 in	Alarm Leap Year NVSRAM Square Wave Output Trickle-Charger	Surface Mount	81 µA	25.3 µA	85 °C	-40 °C
Analog Devices Inc./Maxim Integrated DS1306E+T&R	HH:MM:SS (12/24 hr)	SPI	20-TSSOP	Clock/Calendar	96 B	5.5 V	2 V	5.5 V	2 V	4.4 mm	20-TSSOP	0.173 in	Alarm Leap Year NVSRAM Square Wave Output Trickle-Charger	Surface Mount	81 µA	25.3 µA	70 °C	0 °C
Analog Devices Inc./Maxim Integrated DS1306	HH:MM:SS (12/24 hr)	SPI	16-PDIP	Clock/Calendar	96 B	5.5 V	2 V	5.5 V	2 V		16-DIP		Alarm Leap Year NVSRAM Square Wave Output Trickle-Charger	Through Hole	81 µA	25.3 µA	70 °C	0 °C	0.3 in	7.62 mm
Analog Devices Inc./Maxim Integrated DS1306E+	HH:MM:SS (12/24 hr)	SPI	20-TSSOP	Clock/Calendar	96 B	5.5 V	2 V	5.5 V	2 V	4.4 mm	20-TSSOP	0.173 in	Alarm Leap Year NVSRAM Square Wave Output Trickle-Charger	Surface Mount	81 µA	25.3 µA	70 °C	0 °C
Analog Devices Inc./Maxim Integrated DS1306N+	HH:MM:SS (12/24 hr)	SPI	16-PDIP	Clock/Calendar	96 B	5.5 V	2 V	5.5 V	2 V		16-DIP		Alarm Leap Year NVSRAM Square Wave Output Trickle-Charger	Through Hole	81 µA	25.3 µA	85 °C	-40 °C	0.3 in	7.62 mm
Analog Devices Inc./Maxim Integrated DS1306EN+T&R	HH:MM:SS (12/24 hr)	SPI	20-TSSOP	Clock/Calendar	96 B	5.5 V	2 V	5.5 V	2 V	4.4 mm	20-TSSOP	0.173 in	Alarm Leap Year NVSRAM Square Wave Output Trickle-Charger	Surface Mount	81 µA	25.3 µA	85 °C	-40 °C
Analog Devices Inc./Maxim Integrated DS1306EN+T&R/C04
Analog Devices Inc./Maxim Integrated DS1306N	HH:MM:SS (12/24 hr)	SPI	16-PDIP	Clock/Calendar	96 B	5.5 V	2 V	5.5 V	2 V		16-DIP		Alarm Leap Year NVSRAM Square Wave Output Trickle-Charger	Through Hole	81 µA	25.3 µA	85 °C	-40 °C	0.3 in	7.62 mm
Analog Devices Inc./Maxim Integrated DS1306EN/T&R	HH:MM:SS (12/24 hr)	SPI	20-TSSOP	Clock/Calendar	96 B	5.5 V	2 V	5.5 V	2 V	4.4 mm	20-TSSOP	0.173 in	Alarm Leap Year NVSRAM Square Wave Output Trickle-Charger	Surface Mount	81 µA	25.3 µA	85 °C	-40 °C
Analog Devices Inc./Maxim Integrated DS1306EN+	HH:MM:SS (12/24 hr)	SPI	20-TSSOP	Clock/Calendar	96 B	5.5 V	2 V	5.5 V	2 V	4.4 mm	20-TSSOP	0.173 in	Alarm Leap Year NVSRAM Square Wave Output Trickle-Charger	Surface Mount	81 µA	25.3 µA	85 °C	-40 °C

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	$ 10.79
		10	$ 7.54
		25	$ 6.70
		100	$ 5.76
		250	$ 5.30
		500	$ 5.03
		1000	$ 4.80

Description

General part information

DS1306 Series

Real Time Clock (RTC) IC Clock/Calendar 96B SPI 16-DIP (0.300", 7.62mm)

Documents

Technical documentation and resources