DS3231MZ+TRL
Analog DevicesDS3231MZ+TRL is an Analog Devices (Maxim) real-time clock in an SOIC-8 package (150 mil), tape and reel, using a MEMS resonator for +/-5 ppm accuracy (+/-0.432 seconds per day) over -40 to +85 C, with I2C at 400 kHz, a 2.3 to 5.5 V supply and an integrated digital temperature sensor accurate to +/-3 C. Selection advice: this MZ code is an independent variant, not a packing form of the DS3231M+ already listed here - the two differ only in package, the M being a 16-pin SOIC (300 mil) against this 8-pin 150 mil SOIC, so the footprints cannot be interchanged, while the accuracy is identical at +/-5 ppm and neither page should be read as the more precise part; choose by PCB area. The distinction is printed in the DS3231M datasheet ordering table. Parameters verified against ADI documentation.
- MPN
- DS3231MZ+TRL
- Manufacturer
- Analog Devices
- Family
- real-time clock
- Package
- SOIC-8
- Manufacturer channel coverage
- Checked by RFQ
- Data last checked
- Commercial check required
- Required order checks
- Suffix, package, date code, lot, source and traceability
Four checks before a commercial offer.
Identity
Exact MPN, manufacturer and suffix
Supply
Supplier type, quantity and freshness
Evidence
Lot, labels, photos and documents
Terms
Price, lead time, payment and shipping
Explore more Integrated Circuits records
Browse existing catalog records — same series first, then the same category and manufacturer. These are not confirmed replacements; compatibility requires engineering review.
DS3231MZ+TRL FAQ
What should I check before substituting DS3231MZ+TRL with another real-time clock?
Match the full ordering code, not the series name: package (SOIC-8), temperature grade and packing all ride on the suffixes. A same-series code in a different package is a different orderable device, so confirm the substitute against the Analog Devices datasheet before changing the BOM.