|    Change Country Change Location USD
 
United States United States

Please confirm your currency selection:

US Dollars

All Products > Semiconductors > Clock & Timer ICs > Real Time Clock

Maxim Integrated DS3231M I²C Real-Time Clock

Maxim Integrated's low-power DS3231M is the industry's first temperature-compensated Real Time Clock with internal MEMS resonator. This Maxim Integrated low-cost, extremely accurate, I²C RTC incorporates a battery input and maintains accurate timekeeping when main power to the device is interrupted. The DS3231M provides timekeeping accuracy of ±5ppm (±0.432 second/day) from -40ºC to 85ºC and complete calendar functionality, including seconds, minutes, hours, day, date, month, and year with leap-year compensation. The DS3231M includes two time-of-day alarms and also features 1Hz and 32.768kHz outputs. This Maxim Integrated RTC is optimized for use in power meters and industrial applications, and reduces crystal mechanical failure susceptibility.
Learn More

Category   Semiconductors >  Clock & Timer ICs >  Real Time Clock

Available Filters 9 Matches  

Mounting Style
 
Reset
 
Package / Case
 
Reset
 
RTC Bus Interface
 
Reset
 
Date Format
 
Reset
 
Maximum Operating Temperature
Reset
 
Minimum Operating Temperature
 
Reset
 
Packaging
 
Reset
 

Compare up to 20 parts.
Select ImageMouser Part # Mfr. Part # Mfr. Description Documents Availability Pricing
(USD)
Quantity RoHS Mounting Style Package / Case RTC Bus Interface Date Format Time Format Battery Backup Switching Supply Voltage - Max Supply Voltage - Min Maximum Operating Temperature Minimum Operating Temperature Packaging
Sort by Mouser Part # AscendingSort by Mouser Part # DescendingSort by Mfr. Part # AscendingSort by Mfr. Part # DescendingSort by Mfr. AscendingSort by Mfr. DescendingSort by Availability AscendingSort by Pricing AscendingSort by Pricing DescendingSort by Mounting Style AscendingSort by Mounting Style DescendingSort by Package / Case AscendingSort by Package / Case DescendingSort by RTC Bus Interface AscendingSort by RTC Bus Interface DescendingSort by Date Format AscendingSort by Date Format DescendingSort by Time Format AscendingSort by Time Format DescendingSort by Battery Backup Switching AscendingSort by Battery Backup Switching DescendingSort by Supply Voltage - Max AscendingSort by Supply Voltage - Max DescendingSort by Supply Voltage - Min AscendingSort by Supply Voltage - Min DescendingSort by Maximum Operating Temperature AscendingSort by Maximum Operating Temperature DescendingSort by Minimum Operating Temperature AscendingSort by Minimum Operating Temperature DescendingSort by Packaging AscendingSort by Packaging Descending
Maxim Integrated DS3231SN#
 Enlarge
Maxim Integrated Real Time Clock Integrated RTC/TCXO/Crystal
Page 399

Datasheet
2,911
In Stock
Alternative Packaging
1: $9.45
25: $8.43
50: $7.69
100: $7.25
250: View



Min.: 1
Mult.: 1
SMD/SMT SOIC-16 I2C DW:DM:M:Y HH:MM:SS Backup Switching 5.5 V 2.3 V + 85 C - 40 C Bulk
Maxim Integrated DS3231MZ+
 Enlarge
Maxim Integrated Real Time Clock 5+/-ppm RTC
Page 399

Datasheet
1,041
In Stock
More Info Available
Alternative Packaging
1: $7.60
25: $6.77
50: $6.19
100: $5.82
250: View



Min.: 1
Mult.: 1
SMD/SMT SOIC-8 I2C MM-DD-YY HH:MM:SS Backup Switching 5.5 V 2.3 V + 85 C - 40 C Tube
Maxim Integrated DS3231S#T&R
 Enlarge
700-DS3231S#T&R-


To purchase full reel, order in multiples of 1000:
Maxim Integrated Real Time Clock Integrated RTC/TCXO/Crystal
Datasheet 743
In Stock
Alternative Packaging
Cut Tape
1: $8.52
25: $6.55
50: $6.23
100: $5.73
Reel
1,000: $3.99
2,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 1,000
SMD/SMT SOIC-16 Serial HH:MM:SS Backup Switching 5.5 V 2.3 V + 70 C 0 C Reel
Maxim Integrated DS3231M+
 Enlarge
Maxim Integrated Real Time Clock 5+/-ppm RTC
Page 399

Datasheet
59
In Stock
Alternative Packaging
1: $7.85
25: $6.99
50: $6.39
100: $6.01
250: View



Min.: 1
Mult.: 1
SMD/SMT SOIC-16 I2C MM-DD-YY HH:MM:SS Backup Switching 5.5 V 2.3 V + 85 C - 40 C Tube
DS3231MPMB1#

New Technology
New Technology


Maxim Integrated Real Time Clock DS3231MPMB1#
Datasheet 15
On Order
More Info Available
1: $21.94
5: $21.63



Min.: 1
Mult.: 1
SMD/SMT I2C MM-DD-YY HH:MM:SS Backup Switching 5.5 V 2.3 V + 85 C - 45 C
Maxim Integrated Real Time Clock 5+/-ppm RTC
Datasheet Non-Stocked Lead-Time 21 Weeks
Alternative Packaging
Reel
2,500: $3.60



Min.: 2,500
Mult.: 2,500
Reel: 2,500
I2C MM-DD-YY HH:MM:SS Backup Switching 5.5 V 2.3 V Reel
Maxim Integrated DS3231M+TRL
 Enlarge
Maxim Integrated Real Time Clock 5+/-ppm RTC
Datasheet Non-Stocked Lead-Time 22 Weeks
Alternative Packaging
Reel
1,000: $4.09
2,000: $3.72



Min.: 1,000
Mult.: 1,000
Reel: 1,000
SMD/SMT SOIC-16 I2C MM-DD-YY HH:MM:SS Backup Switching 5.5 V 2.3 V + 85 C - 40 C Reel
Maxim Integrated DS3231MZ/V+
 Enlarge
Maxim Integrated Real Time Clock TRC/TCMO MEMS 8L
Datasheet Non-Stocked Lead-Time 21 Weeks
Alternative Packaging
100: $4.50
500: $4.41
1,000: $4.04
2,000: $3.90
5,000: Quote



Min.: 100
Mult.: 100
SMD/SMT SOIC-8 I2C MM-DD-YY HH:MM:SS Backup Switching 5.5 V 2.3 V + 85 C - 40 C Tube
Maxim Integrated Real Time Clock TRC/TCMO MEMS 8L
Datasheet Non-Stocked Lead-Time 6 Weeks
Alternative Packaging
Reel
2,500: $3.54



Min.: 2,500
Mult.: 2,500
Reel: 2,500
I2C MM-DD-YY HH:MM:SS Backup Switching 5.5 V 2.3 V Reel
Compare up to 20 parts.
9
Images are for reference only
See Product Specifications