DS3231M+ - Maxim Integrated

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

Part No

DS3231M+
Manufacturer

Maxim Integrated
ChipWorker Part#

CW9735096
Category

Real Time Clock IC
Package

SOIC-16
Description

Timer IC t- real time clock Maxim Integrated DS3231M+ Clock/calendar SOIC 16W
Documentation

Datasheet

DS3231M+ Global Supplier

{{ supplierTable.supplier }}	{{ supplierTable.part }}	{{ supplierTable.availability }}	MOQ	{{ supplierTable.delivery_date }}

{{viewMore}}
{{viewMore}}
DigiKey	{{noList.partNo}} {{noList.mfr}}	0 {{ search_item }}	-	{{outStock}}
Arrow	{{noList.partNo}} {{noList.mfr}}	0 {{ search_item }}	-	{{outStock}}
Mouser	{{noList.partNo}} {{noList.mfr}}	0 {{ search_item }}	-	{{outStock}}
					{{submitRFQ}}

DS3231M+ Specifications

Attribute	Attribute Value

Part Number	DS3231M+
Manufacturer	Maxim Integrated
ChipWorker Part#	CW9735096
Category	Real Time Clock IC
Documentation	Datasheet
Mounting Style	Surface Mount
Number of Pins	16 Pin
Case/Package	SOIC-16
Operating Temperature (Max)	85 ℃
Operating Temperature (Min)	-40 ℃
Supply Voltage	2.3V ~ 5.5V
Supply Voltage (Max)	5.5 V
Supply Voltage (Min)	2.3 V
	expand all
Operating Temperature	-40℃ ~ 85℃
Product Lifecycle Status	Active
Packaging	Tube
RoHS	RoHS Compliant
Lead-Free Status	Lead Free

Product Description

The DS3231M+ is a ±5ppm, temperature compensated I2C real time clock (RTC) in 16 pin WSOIC package. The low cost, extremely accurate, fast (400KHz) I2C RTC incorporates a battery input and maintains accurate timekeeping when main power to device is interrupted. The integration of MEMS resonator enhances long term accuracy and reduces piece part count in manufacturing line. The RTC maintains 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 compensation up to year 2100. The clock operates in either 24hour or 12hour format with an AM/PM indicator. A precision temperature compensated voltage reference and comparator circuit monitors status of VCC to detect power failures to provide reset output and to automatically switch to backup supply when necessary. The RST pin is monitored as a pushbutton input for generating a microprocessor reset.
Supply voltage range from 2.3V to 5.5V
Operating temperature range from -40°C to 85°C
Digital temperature sensor with ±3°C accuracy and timekeeping accuracy ±5ppm (±0.432 second/day)
Footprint and functionally compatible to DS3231
Two programmable time of day alarms
1Hz and 32.768KHz outputs
Reset output and pushbutton input with debounce
Address and data are transferred serially through an I2C bidirectional bus
Low power operation extends battery backup run time
UL recognized

expand all

Delivery

DHLPrice

UPS

FedEx

TNT

EMS

OCS

SF EXPRESS

Chipworker Certification

Ordering Information

Order Payment Shipping Package Quality Assurance

These terms and conditions are for reference only. The actual terms and conditions are subject to the sales staff's quotation.
- Please check the technical specifications of the products when ordering.
- MOQ is the minimum order quantity required to purchase each part.
- If you have special ordering instructions, please indicate them on the order page.
- Pre-Shipment Inspection (PSI) will be used when ordering.
- You can check the status of your order in the “My Order” section of your personal account.
- Orders cannot be canceled after the package has been shipped. View more >
- Works with both individual and corporate clients. View more >
- All prices on the website include 20% VAT.
- Invoices are issued in the currency specified, but payment is made in Russian rubles at the exchange rate on the day of payment.
- If you need a detailed invoice or a tax identifier, please contact us.
- Delivery will take between 1 to 2 weeks after the shipment is sent to your country.
- Your order will be processed only after the invoice has been paid.
- The tracking number will be sent to you after the order is shipped. (It may take up to 24 hours for the information to be available from the carrier.) View more >
- Carefully tested and packaged by ChipWorker
- Vacuum packed
- Anti-static packaging
- Anti-vibration foam
- Income quality control (IQC), 800+ qualified distributors.
- Authorities test the chip to ensure the quality, authenticity and safety of your device.
- Decapsulation control
- X-ray inspection
- XRF inspection
- Electrical testing
- Surface testing

Contact Us

Buy DS3231M+

Stock is limited and changes quickly. Our 24/7 online sales team is ready to respond to your inquiries and orders at any time.