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Updated at 17/06/2025 10:30:15(UTC+8)

Certifications

ManyChip is committed to product quality and safety with ISO 9001, ISO 13485, ISO 45001, UL, RoHS, CQC and REACH certifications.

Description

The DS3232MZ+ is a low cost, extremely accurate I2C real time clock (RTC) with 236bytes of battery backed SRAM in 8 pin NSOIC package. The device incorporates battery input and maintains accurate timekeeping when mains power to device is interrupted. The integration of MEMS system resonator enhances long term accuracy of device and reduces piece part count in a manufacturing line. The RTC maintains complete clock calendar functionality including seconds, minutes, hours, day, date, month and year with leap year compensation up to year 2100. The date at the end of month is automatically adjusted for months with fewer than 31 days including corrections for leap year. Address and data are transferred serially through an I2C bidirectional bus. A precision temperature compensated voltage reference and comparator circuit monitors status of VCC to detect power failures and provide reset output to automatically switch to backup supply when necessary.
Supply voltage range from 2.3V to 4.5V
Operating temperature range from -40°C to 85°C
Timekeeping accuracy of ±5ppm (±0.432 second/day) from -40°C to 85°C
Low power consumption and functionally compatible to DS3232 device
Two programmable time of day alarms
1Hz and 32.768KHz outputs
Reset output and pushbutton input with debounce
Fast (400KHz) I2C compatible serial bus and digital temperature sensor with ±3NC accuracy
Operates in either 24 hour or 12 hour format with an AM/PM indicator
UL recognized

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DS3232MZ+ Specifications

TT in advance (bank transfer), Western Union, Credit card,
PayPal. Customer is responsible for shipping fee, bank
charges, duties and taxes.
- You can choose whether shipping charges will be charged through your shipping account or by us.
- Please confirm with the logistics company in advance for remote areas.
(Additional charges ($35-$50) may apply for delivery in these areas)
- Delivery date: usually 2 to 7 working days.
- A tracking number will be sent after your order ships.
- Carefully inspected and packed by ManyChip warehouse
- Vacuum packaging
- Anti-static packaging
- Shockproof foam
The terms here are for reference only, the actual terms are subject to the sales quotation.
- Please confirm product specifications when ordering.
- MOQ refers to the minimum order quantity required to purchase each part.
- If you have special ordering instructions, please indicate them on the ordering page.
- Inspection (PSI) will be performed prior to shipment.
- Income Quality Control (IQC), 1000+ qualified dealers.
- Chips are tested by authoritative organizations to ensure the quality, authenticity and safety of your device.
- Decapsulation control
- X-ray control
- XRF inspection
- Electrical testing
- Surface testing
-Digital components warehouse, covering an area of 800 square meters, with constant temperature and humidity

If you have any problem,please email to sales@manychip.com, we will response as soon as possisble.

SN:H2.79111LO19598V29Q0QC0S0

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