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DS3234SN#T&R

DS3234SN#T&R

DS3234SN#T&R

Maxim Integrated

DS3234 Real Time Clocks Alarm, Leap Year, Square Wave Output, SRAM, TCXO/Crystal Min 2V V Max 5.5V V

SOT-23

DS3234SN#T&R Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 6 Weeks
Contact PlatingTin
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 20-SOIC (0.295, 7.50mm Width)
Number of Pins 20
Supplier Device Package 20-SOIC
Operating Temperature-40°C~85°C
PackagingTape & Reel (TR)
Published 2010
Feature Alarm, Leap Year, Square Wave Output, SRAM, TCXO/Crystal
Part StatusActive
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Type Clock/Calendar
Max Operating Temperature85°C
Min Operating Temperature -40°C
Voltage - Supply 2V~5.5V
Base Part Number DS3234
Operating Supply Voltage3.3V
Interface SPI
Max Supply Voltage5.5V
Min Supply Voltage2V
Memory Size256B
Logic Function Clock
Time FormatHH:MM:SS (12/24 hr)
Date FormatYY-MM-DD-dd
Current - Timekeeping (Max) 120μA~160μA @ 3.63V~5.5V
Voltage - Supply, Battery 2V~3.8V
Radiation HardeningNo
RoHS StatusROHS3 Compliant
In-Stock:4622 items

DS3234SN#T&R Product Details

DS3234SN#T&R Overview


There is a package called 20-SOIC (0.295, 7.50mm Width) which contains real time clocks, and you can find real time clocks there.There is a packaging method that is similar to Tape & Reel (TR).To supply this electrical RTC, a voltage of 2V~5.5V is required.The electrical real time clock belongs to the type Clock/Calendar.In this case, Surface Mount is the way this part is mounted on the systemboard.The temperature should always be kept at -40°C~85°C to ensure safe operation.When operating, electronic time clocks would be possible to ensure that the value Alarm, Leap Year, Square Wave Output, SRAM, TCXO/Crystal are maintained.The family to which RTCs belongs are DS3234.The voltage supply of this electrical digital time clock is 2V~3.8V.It is possible to store data and programs on the real time analog clocks with a memory size of 256B.RTC module mounting type Surface Mount is specified.There are 20 pins on it.Optimal efficiency can be achieved by maintaining the supply voltage at 3.3V.A temperature higher than -40°C is ideal for operating.RTC time is recommended to keep the operating temperature below 85°C.Minimum supply voltage is 2V, so real time clocks can operate on any voltage.Real time clocks are powered by a voltage of 5.5V, which is its maximum supply voltage.

DS3234SN#T&R Features


20-SOIC (0.295, 7.50mm Width) package
Be maintained at 3.3V for high efficiency.


DS3234SN#T&R Applications


There are a lot of Maxim Integrated
DS3234SN#T&R Real Time Clocks applications.


  • Digital video camera
  • Printers
  • Copy machines
  • Mobile equipment
  • Battery powered devices
  • Printers and copiers
  • Electronic metering
  • Digital cameras
  • White goods
  • Elapsed time counter

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