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DS1307 I2C Real Time Clock (RTC)

Reference RBD-1275

UL recognized
Operating temperature range from -40°C to 85°C
Automatic power fail to detect and switch circuitry
Timekeeping current of 300nA
Completely manages all timekeeping functions
56byte, battery backed, general purpose RAM with unlimited writes
A programmable square wave output signal
Simple serial port interfaces to most microcontrollers

Description
Product Details

Description

The DS1307N+ is a 64 x 8, serial, I2C real-time clock (RTC) in 8 pin DIP package. It is a low power, full binary coded decimal (BCD) clock/calendar with 56bytes of NV SRAM. It has a supply voltage range from 4.5V to 5.5V, active supply current of 1.5mA and standby current of 200µA. RoboticsBD

Address and data are transferred serially through an I2C bidirectional bus. The clock/calendar provides seconds, minutes, hours, day, date, month and year information. The end of the month date is automatically adjusted for months with fewer than 31 days including leap year compensation valid up to 2100. The clock operates in either 24 hours or 12-hour format with AM/PM indicator. The DS1307 has built-in power sense circuit that detects power failures and automatically switches to backup supply. Timekeeping operation continues while the device operates from the backup supply. Featured By RoboticsBD.

Product Images are shown for illustrative purposes only and may differ from the actual product.

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Features:

UL recognized
Operating temperature range from -40°C to 85°C
Automatic power fail to detect and switch circuitry
Timekeeping current of 300nA
Completely manages all timekeeping functions
56byte, battery backed, general purpose RAM with unlimited writes
A programmable square wave output signal
Simple serial port interfaces to most microcontrollers
Low power operation extends battery backup runtime
Consumes less than 500nA in battery backup mode with oscillator running
Applications: Clock & Timing

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General Specification
Package/Case	PDIP-8
Minimum Supply Voltage (V)	4.5
Maximum Supply Voltage (V)	5.5
Product Type	Real Time Calendar and Clock
Operating Temperature Range (°C)	0 to 70
Dimensions (mm) LxWxH	9.81 x 6.35 x 4.57
Mounting Type	Through Hole
RTC Memory Size	56 B
Date and Time Format	YY-MM-DD HH:MM:SS
Shipment Weight	0.005 kg
Shipment Dimensions	3 × 3 × 3 cm

Please allow 5% measuring deviation due to manual measurement.

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Documentation:

Datasheet

Package Includes:

1 x DS1307 I2C Real Time Clock (RTC)

Product Details

Reference RBD-1275

In stock 20 Items

Specific References

EAN13: 1275

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