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DS1343E-3+

DS1343E-3+

DS1343E-3+

Maxim Integrated

20 Terminations 3V 20 Pin DS1343 Real Time Clocks Alarm, Leap Year, NVRAM, Square Wave Output, Trickle Charger 4MHz

SOT-23

DS1343E-3+ Datasheet

non-compliant

In-Stock: 0 items
Specifications
Name Value
Type Parameter
Factory Lead Time 6 Weeks
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 20-TSSOP (0.173, 4.40mm Width)
Number of Pins 20
Operating Temperature -40°C~85°C
Packaging Tube
Published 2002
Feature Alarm, Leap Year, NVRAM, Square Wave Output, Trickle Charger
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 20
ECCN Code EAR99
Type Clock/Calendar
HTS Code 8542.39.00.01
Voltage - Supply 2.7V~5.5V
Terminal Position DUAL
Supply Voltage 3V
Terminal Pitch 0.65mm
Base Part Number DS1343
Pin Count 20
Operating Supply Voltage 3V
Power Supplies 3V
Interface SPI
Memory Size 96B
Clock Frequency 4MHz
Logic Function Clock
Number of Timers 1
Time Format HH:MM:SS (12/24 hr)
Date Format YY-MM-DD-dd
Time-Min SECONDS
Interrupt Capability Y
Voltage - Supply, Battery 1.3V~5.5V
Volatile NO
Information Access Method SERIAL, 3-WIRE
Length 6.5mm
Height Seated (Max) 1.1mm
Width 4.4mm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Pricing & Ordering
Quantity Unit Price Ext. Price
1 $6.580000 $6.58
10 $6.207547 $62.07547
100 $5.856177 $585.6177
500 $5.524695 $2762.3475
1000 $5.211976 $5211.976
DS1343E-3+ Product Details

DS1343E-3+ Overview


In the 20-TSSOP (0.173, 4.40mm Width) package, real time clocks is embedded.Tube is the way time clock is packaged.2.7V~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 20 terminations, a transmission line is terminated with an impedance-matched RTC module.3V voltage is present on this electronic component.With 20 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.A total of 3V power supplies are required to operate it.There are 20 pins on it.An input signal is received by 1 timers, which output a signal after a preset time.High efficiency requires a 3V supply voltage.

DS1343E-3+ Features


20-TSSOP (0.173, 4.40mm Width) package
20 terminations
20 pin count
3V power supplies
Be maintained at 3V for high efficiency.


DS1343E-3+ Applications


There are a lot of Maxim Integrated
DS1343E-3+ 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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