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DS1742W-120+

DS1742W-120+

DS1742W-120+

Maxim Integrated

24 Terminations 3.3V 24 Pin DS1742 Real Time Clocks Leap Year, NVSRAM, Y2K 0.032MHz

SOT-23

DS1742W-120+ Datasheet

non-compliant

In-Stock: 0 items
Specifications
Name Value
Type Parameter
Mounting Type Through Hole
Package / Case 24-DIP Module (0.600, 15.24mm)
Surface Mount NO
Number of Pins 24
Operating Temperature 0°C~70°C
Packaging Tube
Published 2011
JESD-609 Code e3
Feature Leap Year, NVSRAM, Y2K
Pbfree Code yes
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 24
ECCN Code EAR99
Type Clock/Calendar
Terminal Finish Matte Tin (Sn)
HTS Code 8473.30.11.80
Voltage - Supply 2.97V~3.63V
Terminal Position DUAL
Peak Reflow Temperature (Cel) 260
Supply Voltage 3.3V
Terminal Pitch 2.54mm
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number DS1742
Pin Count 24
Qualification Status Not Qualified
Power Supplies 3.3V
Interface Parallel
Memory Size 2KB
Clock Frequency 0.032MHz
External Data Bus Width 8
Time Format HH:MM:SS (24 hr)
Date Format YY-MM-DD-dd
Current - Timekeeping (Max) 2mA @ 3.3V
Time-Min SECONDS
Interrupt Capability N
Volatile NO
Length 37.595mm
Height Seated (Max) 8.51mm
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Pricing & Ordering
Quantity Unit Price Ext. Price
28 $27.98000 $783.44
DS1742W-120+ Product Details

DS1742W-120+ Overview


A package named 24-DIP Module (0.600, 15.24mm) contains real time clocks.Tube is the packaging method.There is 2.97V~3.63V 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 Through Hole.0°C~70°C is the operating temperature.When operating, you can ensure Leap Year, NVSRAM, Y2K.A transmission line can have a 24 termination by terminating it with a RTC module whose characteristic impedance matches the line's.In the case of this RTC real time clock, there is 3.3V voltage supplied to it.The RTCs are equipped with 24 pins.DS1742 is the family name of this object.Programs and data can be stored in the 2KB memory embedded in the RTC times.There should not be a frequency higher than 0.032MHz in the output.There is a power supply of 3.3V used to power the real time clock.24 pins are attached to it.

DS1742W-120+ Features


24-DIP Module (0.600, 15.24mm) package
24 terminations
24 pin count
3.3V power supplies


DS1742W-120+ Applications


There are a lot of Maxim Integrated
DS1742W-120+ 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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