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DS3234S#T&R
  • DS3234S#T&R

DS3234S#T&R

DS3234 Real Time ClocksAlarm, Leap Year, Square Wave Output, SRAM, TCXO/Crystal Min 2V VMax 5.5V V


  • Manufacturer: Maxim Integrated
  • NO: 503-DS3234S#T&R
  • Package: 20-SOIC (0.295, 7.50mm Width)
  • Datasheet: pdf
  • Stock: 9640
  • Description: DS3234 Real Time ClocksAlarm, Leap Year, Square Wave Output, SRAM, TCXO/Crystal Min 2V VMax 5.5V V(Kg)

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SPECIFICATIONS

Parameters
Factory Lead Time 6 Weeks
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 0°C~70°C
Packaging Tape & Reel (TR)
Published 2010
Feature Alarm, Leap Year, Square Wave Output, SRAM, TCXO/Crystal
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Type Clock/Calendar
Max Operating Temperature 70°C
Min Operating Temperature 0°C
Voltage - Supply 2V~5.5V
Base Part Number DS3234
Operating Supply Voltage 3.3V
Interface SPI
Max Supply Voltage 5.5V
Min Supply Voltage 2V
Memory Size 256B
Logic Function Clock
Time Format HH:MM:SS (12/24 hr)
Date Format YY-MM-DD-dd
Current - Timekeeping (Max) 120μA~160μA @ 3.63V~5.5V
Voltage - Supply, Battery 2V~3.8V
Radiation Hardening No
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant

DS3234S#T&R Overview


There is an embedded version in the package 20-SOIC (0.295, 7.50mm Width).Packaged as Tape & Reel (TR).A voltage of 2V~5.5V is supplied to this electrical RTC.It can be said that this electrical real time clock belongs to the Clock/Calendar type.The real time clock (RTC) that is mounted in the way of Surface Mount is connected to this circuit board.There should be a temperature of 0°C~70°C during the operation.If Alarm, Leap Year, Square Wave Output, SRAM, TCXO/Crystal is ensured during operation, then there is no problem.DS3234 are the family name of RTCs .As far as the supply voltage for this electrical digital time clock is concerned, it is 2V~3.8V.A memory of 256B is embedded in the RTC times, which can be used to store programs and data.RTC module mounting type Surface Mount is specified.It is equipped with 20 pins.RTC time is essential that the supply voltage remain at 3.3V for maximum efficiency.A temperature above 0°C is recommended for operation.Ideally, the operating temperature should be lower than 70°C.The minimal supply voltage is 2V.There is 5.5V maximum supply voltage for real time clocks.

DS3234S#T&R Features


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

DS3234S#T&R Applications


There are a lot of Maxim Integrated DS3234S#T&R Real Time Clocks applications.

  • GPS/Telematics Devices
  • Power Meters
  • Medicine Dispenser
  • Digital video camera
  • Point-of-Sale Equipment
  • Telecommunications
  • Portable Instruments
  • Daily alarms
  • Thermostat
  • Digital cameras
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