DS3231M Low-Cost Extremely Accurate I2C Real Time Clock Integrated Circuit Chip

Name: DS3231M Low-Cost Extremely Accurate I2C Real Time Clock Integrated Circuit Chip
Brand: ShenZhen Mingjiada Electronics Co.,Ltd.
SKU: DS3231M
Availability: InStock

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DS3231M Low-Cost Extremely Accurate I2C Real Time Clock Integrated Circuit Chip

Large Image : DS3231M Low-Cost Extremely Accurate I2C Real Time Clock Integrated Circuit Chip

Product Details:

Place of Origin:	CN
Brand Name:	Original Factory
Certification:	Lead free / RoHS Compliant
Model Number:	DS3231M

Payment & Shipping Terms:

Minimum Order Quantity:	10
Price:	Contact for Sample
Packaging Details:	8-SOIC
Delivery Time:	3-5 work days
Payment Terms:	T/T
Supply Ability:	10000 Pieces per Day

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DS3231M Low-Cost Extremely Accurate I2C Real Time Clock Integrated Circuit Chip

Description

Part Number:	DS3231M	Supply Voltage - Min::	2.3 V
Supply Voltage - Max::	5.5 V	Minimum Operating Temperature::	- 40 C
Maximum Operating Temperature::	+ 85 C	Operating Supply Current::	300 UA
Highlight:	Low-Cost Real Time Clock , Extremely Accurate RTC , I2C Interface Integrated Circuit Chip

DS3231M Integrated Circuit Chip Low-Cost Extremely Accurate I2C Real Time Clock

The DS3231M is a low-cost, extremely accurate I2C real-time clock (RTC) that incorporates a battery input for continuous timekeeping when main power is interrupted. The integration of microelectromechanical systems (MEMS) resonator enhances long-term accuracy and reduces component count in manufacturing applications. This device is available in the same footprint as the popular DS3231 RTC.

Specifications

Type	Clock/Calendar
Features	Alarm, Leap Year, Square Wave Output
Time Format	HH:MM:SS (12/24 hr)
Date Format	YY-MM-DD-dd
Interface	I2C, 2-Wire Serial
Voltage - Supply	2.3V ~ 5.5V
Voltage - Supply, Battery	2.3V ~ 5.5V
Current - Timekeeping (Max)	130µA ~ 200µA @ 3.63V ~ 5.5V
Operating Temperature	-40°C ~ 85°C

Key Features

Highly accurate RTC with integrated MEMS resonator
Complete clock calendar functionality including seconds, minutes, hours, day, date, month, and year with leap-year compensation up to year 2100
Timekeeping accuracy ±5ppm (±0.432 second/day) from -45°C to +85°C
Footprint and functionally compatible with DS3231
Two time-of-day alarms
1Hz and 32.768kHz outputs
Reset output and pushbutton input with debounce
Digital temperature sensor with ±3°C accuracy
+2.3V to +5.5V supply voltage
Simple serial interface connects to most microcontrollers
Fast (400kHz) I2C interface
Battery-backup input for continuous timekeeping
Low power operation extends battery-backup run time
Operating temperature range: -40°C to +85°C
8-pin or 16-pin SO packages
Underwriters Laboratories® (UL) Recognized

Applications

Power Meters, Industrial Applications

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Frequently Asked Questions

Are your products original?

Yes, all products are original, new original import is our purpose.

Which Certificates do you have?

We are ISO 9001:2015 Certified Company and member of ERAI.

Can you support small quantity order or sample? Is the sample free?

Yes, we support sample orders and small orders. Sample cost varies according to your order or project requirements.

How to ship my order? Is it safe?

We use express carriers such as DHL, FedEx, UPS, TNT, and EMS. We can also use your suggested forwarder. Products are carefully packaged to ensure safety, and we take responsibility for any damage to your order.

What about the lead time?

We can ship stock parts within 5 working days. For items not in stock, we will confirm the lead time based on your order quantity.

Tag:

Contact Person: Sales Manager

Tel: 86-13410018555

Fax: 86-0755-83957753

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DS3231M Low-Cost Extremely Accurate I2C Real Time Clock Integrated Circuit Chip

DS3231M Low-Cost Extremely Accurate I2C Real Time Clock Integrated Circuit Chip

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