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DS1343D-33+T&R

DS1343D-33+T&R

DS1343D-33+T&R

Maxim Integrated

DS1343 Real Time Clocks Alarm, Leap Year, NVRAM, Square Wave Output, Trickle Charger Min 3V V Max 5.5V V

SOT-23

DS1343D-33+T&R Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 6 Weeks
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 14-WFDFN Exposed Pad
Number of Pins 14
Supplier Device Package 14-TDFN-EP (3x3)
Operating Temperature-40°C~85°C
PackagingDigi-Reel®
Published 2002
Feature Alarm, Leap Year, NVRAM, Square Wave Output, Trickle Charger
Part StatusActive
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Type Clock/Calendar
Max Operating Temperature85°C
Min Operating Temperature -40°C
Voltage - Supply 3V~5.5V
Base Part Number DS1343
Operating Supply Voltage3.3V
Interface SPI
Max Supply Voltage5.5V
Min Supply Voltage3V
Memory Size96B
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 1.3V~5.5V
REACH SVHC Unknown
Radiation HardeningNo
RoHS StatusROHS3 Compliant
In-Stock:4024 items

DS1343D-33+T&R Product Details

DS1343D-33+T&R Overview


A package named 14-WFDFN Exposed Pad contains real time clocks.Digi-Reel® is the packaging method.There is 3V~5.5V supply voltage for this electrical RTC.Electrical real time clocks of this type are Clock/Calendar.real time clock (RTC)s like this are mounted in the way of Surface Mount.-40°C~85°C is the operating temperature.When operating, you can ensure Alarm, Leap Year, NVRAM, Square Wave Output, Trickle Charger.DS1343 is the family name of this object.This electrical digital time clock is powered by 1.3V~5.5V voltage.Programs and data can be stored in the 96B memory embedded in the RTC times.Mounting type for the RTC module is Surface Mount.14 pins are attached to it.Optimal efficiency requires a supply voltage of 3.3V.A temperature above -40°C is recommended for operation.Lower than 85°C is the recommended operating temperature.Real time clocks operate with a voltage of 3V.There is 5.5V maximum supply voltage for real time clocks.

DS1343D-33+T&R Features


14-WFDFN Exposed Pad package
Be maintained at 3.3V for high efficiency.


DS1343D-33+T&R Applications


There are a lot of Maxim Integrated
DS1343D-33+T&R Real Time Clocks applications.


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

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