DS1337S+ - Maxim Integrated

The pictures are for reference only, and the specific specifications can be found in the product manual.

Part No

DS1337S+
Manufacturer

Maxim Integrated
ChipWorker Part#

CW3611221
Category

Real Time Clock IC
Package

SOIC-8
Description

Timer IC t- real time clock Maxim Integrated DS1337S+ Clock/calendar SOIC 8 N
Documentation

Datasheet

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DS1337S+ Specifications

Attribute	Attribute Value

Part Number	DS1337S+
Manufacturer	Maxim Integrated
ChipWorker Part#	CW3611221
Category	Real Time Clock IC
Documentation	Datasheet
Mounting Style	Surface Mount
Number of Pins	8 Pin
Case/Package	SOIC-8
Supply Voltage (DC)	1.80V (min)
Operating Voltage	1.8V ~ 5.5V
Number of Outputs	2 Output
Number of Positions	8 Position
Clock Speed	32.8 kHz
Memory Size	56 B
Operating Temperature (Max)	85 ℃
Operating Temperature (Min)	-40 ℃
Supply Voltage	1.8V ~ 5.5V
Supply Voltage (Max)	5.5 V
Supply Voltage (Min)	1.8 V
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Size-Length	5 mm
Size-Width	4 mm
Size-Height	1.5 mm
Operating Temperature	-40℃ ~ 85℃
Product Lifecycle Status	Unknown
Packaging	Each
RoHS	RoHS Compliant
Lead-Free Status	Lead Free

Product Description

The DS1337S+ is an I²C serial Real-time Clock with two programmable time-of-day alarms and a programmable square-wave output. Address and data are transferred serially through an I²C bus. The clock/calendar provides seconds, minutes, hours, day, date, month and year information. The date at the end of the month is automatically adjusted for months with fewer than 31 days, including corrections for leap year. The clock operates in either the 24-hour or 12-hour format with AM/PM indicator. The device is fully accessible through the serial interface while VCC is between 1.8 and 5.5V. I²C operation is not guaranteed below 1.8V. Timekeeping operation is maintained with VCC as low as 1.3V.
Completely manages all timekeeping functions
Interfaces with most microcontrollers
Surface-mount package with an integrated crystal saves additional space and simplifies design
Supports operation in a wide range of applications

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