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DS3231M+

DS3231M+

DS3231M+

Maxim Integrated

16 Terminations 3.3V 16 Pin DS3231 Real Time Clocks Alarm, Leap Year, Square Wave Output 0.4MHz

SOT-23

DS3231M+ Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 6 Weeks
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 16-SOIC (0.295, 7.50mm Width)
Number of Pins 16
Operating Temperature-40°C~85°C
PackagingTube
Published 2010
Feature Alarm, Leap Year, Square Wave Output
Pbfree Code yes
Part StatusActive
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 16
ECCN Code EAR99
Type Clock/Calendar
HTS Code8542.39.00.01
Voltage - Supply 2.3V~5.5V
Terminal Position DUAL
Supply Voltage 3.3V
Terminal Pitch1.27mm
Base Part Number DS3231
Pin Count16
Operating Supply Voltage3.3V
Interface I2C, 2-Wire Serial
Clock Frequency 0.4MHz
Logic Function Clock
Number of Timers 1
Time FormatHH:MM:SS (12/24 hr)
Date FormatYY-MM-DD-dd
Current - Timekeeping (Max) 130μA~200μA @ 3.63V~5.5V
Time-Min SECONDS
Interrupt CapabilityY
Voltage - Supply, Battery 2.3V~5.5V
Volatile NO
Information Access Method I2C
Length 10.3mm
Height Seated (Max) 2.65mm
Width 7.5mm
Radiation HardeningNo
RoHS StatusROHS3 Compliant
In-Stock:809 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$8.12000$8.12
10$7.33200$73.32
46$6.99043$321.55978
138$6.06978$837.62964
276$5.79699$1599.96924
506$5.28549$2674.45794

DS3231M+ Product Details

DS3231M+ Overview


There is an embedded version in the package 16-SOIC (0.295, 7.50mm Width).Packaged as Tube.This electrical RTC is powered by 2.3V~5.5V voltage.This electrical real time clock is of type Clock/Calendar.Surface Mount is the way to mount this real time clock (RTC).A temperature of -40°C~85°C should be used for operation.During operation, Alarm, Leap Year, Square Wave Output can be guaranteed.The 16 termination is the practice of terminating a transmission line with a RTC module matched to its characteristic impedance.It is possible to see 3.3V voltage being supplied to this RTC real time clock.16 pins are attached to it.RTCs are a member of the family DS3231.Its supply voltage is 2.3V~5.5V.There should be no more than 0.4MHz frequency in real time clocks' output.This RTC module has a mounting type of Surface Mount.16 pins are present on it.In this system, there are 1 timers, which are real time clocks that output a signal at a preset time after an input signal is received.RTC time is important to maintain the supply voltage at 3.3V in order to maintain high efficiency.

DS3231M+ Features


16-SOIC (0.295, 7.50mm Width) package
16 terminations
16 pin count
Be maintained at 3.3V for high efficiency.


DS3231M+ Applications


There are a lot of Maxim Integrated
DS3231M+ Real Time Clocks applications.


  • Automotive
  • Industrial
  • Digital still camera
  • Digital video camera
  • Printers
  • Copy machines
  • Mobile equipment
  • Battery powered devices
  • Printers and copiers
  • Electronic metering

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