DS3231_1007 overview
DS3231_1007 is a component documented by Maxim Integrated Produc. The PDF description identifies it as "Extremely Accurate I2C-Integrated RTC/TCXO/Crystal Rev 8; 7/10." This guide condenses the most useful engineering information from the available PDF so that designers and sourcing teams can identify the checks that still need confirmation in the original document.
Datasheet snapshot
- Manufacturer: Maxim Integrated Produc...
- Part number: DS3231_1007
- Category: Interface
- Datasheet length: 20 Pages
Specifications and operating details
The following points were extracted from the PDF text. Check the associated conditions, notes and limits in the complete document before using a value in a design.
- DS3231 VCC SCL RPU RPU = tR/CB RPU INT/SQW 32kHz VBAT PUSHBUTTON RESET SDA RST N.C.
- Exposure to absolute maximum rating conditions for extended periods may affect device reliability.
- Voltage Range on VCC, VBAT, 32kHz, SCL, SDA, RST, Junction-to-Ambient Thermal Resistance (θJA) (Note 1)....73°C/W Operating Temperature Range Soldering Temperature (reflow, 2 times max) (See the Handling, PC Board Layout, and Assembly sect.
- Extremely Accurate I2C-Integrated RTC/TCXO/Crystal ELECTRICAL CHARACTERISTICS (continued) (VCC = 2.3V to 5.5V, V CC = Active Supply (see Table 1), T A = TMIN to TMAX, unless otherwise noted.) (Typical values are at V CC = 3.3V, VBAT = 3.0V.
- Temperature (Commercial) f/fOUT VCC = 3.3V or VBAT = 3.3V, aging offset = 00h >40°C to +70°C ±3.5 ppm -40°C to <0°C ±3.5 0°C to +40°C ±2Frequency Stability vs.
- Temperature (Industrial) f/fOUT VCC = 3.3V or VBAT = 3.3V, aging offset = 00h >40°C to +85°C ±3.5 ppm Frequency Stability vs.
- Voltage f/V 1 ppm/V -40°C 0.7 +25°C 0.1 +70°C 0.4 Trim Register Frequency Sensitivity per LSB f/LSB Specified at: +85°C 0.8 ppm Temperature Accuracy Temp V CC = 3.3V or VBAT = 3.3V -3 +3 °C First year ±1.0 Crystal Aging f/fO After reflow.
Topics covered by the datasheet
The document includes sections related to:
- Features
- Ordering Information
- ELECTRICAL CHARACTERISTICS
- Package Information
- Revision History
Engineering review checklist
- Check resistance value, tolerance, temperature coefficient and long-term stability over the operating range.
- Derate continuous power for ambient temperature and verify pulse or surge capability separately.
- Match the land pattern, termination finish and current-sense routing to the exact package option.
Always confirm values against the latest manufacturer-controlled datasheet, especially when qualifying a substitute or releasing a production BOM.
View the complete PDF and model record
Open the DS3231_1007 datasheet and model details to review the complete PDF, document pages and available product information.
Source attribution
Adapted from the PDF associated with this DigiCamel model page.
Source model URL: https://www.digicamel.com/product.php?slug=ds3231-1007-maxim-integrated-produc