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DS1343D-33+

DS1343D-33+

DS1343D-33+

Maxim Integrated

14 Terminations 3.3V 14 Pin DS1343 Real Time Clocks Alarm, Leap Year, NVRAM, Square Wave Output, Trickle Charger 4MHz

SOT-23

DS1343D-33+ 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
Operating Temperature-40°C~85°C
PackagingTube
Published 2002
Feature Alarm, Leap Year, NVRAM, Square Wave Output, Trickle Charger
Pbfree Code yes
Part StatusActive
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 14
ECCN Code EAR99
Type Clock/Calendar
HTS Code8473.30.11.80
Voltage - Supply 3V~5.5V
Terminal Position DUAL
Supply Voltage 3.3V
Terminal Pitch0.4mm
Base Part Number DS1343
Pin Count14
Operating Supply Voltage3.3V
Interface SPI
Memory Size96B
Clock Frequency 4MHz
Logic Function Clock
Number of Timers 1
Time FormatHH:MM:SS (12/24 hr)
Date FormatYY-MM-DD-dd
Current - Timekeeping (Max) 120μA~160μA @ 3.63V~5.5V
Time-Min SECONDS
Interrupt CapabilityY
Voltage - Supply, Battery 1.3V~5.5V
Volatile NO
Information Access Method SERIAL, 3-WIRE
Length 3mm
Height Seated (Max) 0.8mm
Width 3mm
Radiation HardeningNo
RoHS StatusROHS3 Compliant
In-Stock:1591 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$5.349000$5.349
10$5.046226$50.46226
100$4.760591$476.0591
500$4.491124$2245.562
1000$4.236909$4236.909

DS1343D-33+ Product Details

DS1343D-33+ Overview


In the 14-WFDFN Exposed Pad package, real time clocks is embedded.Tube is the way time clock is packaged.3V~5.5V is the supply voltage of this electrical RTC.Clock/Calendar is the type of this electrical real time clock.There is an real time clock (RTC) mounted in the way of Surface Mount.-40°C~85°C should be the operating temperature.Operating with Alarm, Leap Year, NVRAM, Square Wave Output, Trickle Charger are possible.In 14 terminations, a transmission line is terminated with an impedance-matched RTC module.3.3V voltage is present on this electronic component.With 14 pins, it is equipped.The DS1343 family contains RTCs .This electrical digital time clock has a supply voltage of 1.3V~5.5V.A memory of 96B can be used to store data and programs.The output frequency should not exceed 4MHz.Mounting type is Surface Mount.There are 14 pins on it.An input signal is received by 1 timers, which output a signal after a preset time.High efficiency requires a 3.3V supply voltage.

DS1343D-33+ Features


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


DS1343D-33+ Applications


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


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

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