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DS1743-85+

DS1743-85+

DS1743-85+

Rochester Electronics, LLC

Real Time Clocks Leap Year, NVSRAM, Y2K

SOT-23

DS1743-85+ Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mounting Type Through Hole
Package / Case 28-DIP Module (0.600, 15.24mm)
Supplier Device Package 28-EDIP
Operating Temperature0°C~70°C
PackagingTube
Feature Leap Year, NVSRAM, Y2K
Part StatusObsolete
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Type Clock/Calendar
Voltage - Supply 4.5V~5.5V
Interface Parallel
Memory Size8KB
Time FormatHH:MM:SS (24 hr)
Date FormatYY-MM-DD-dd
Current - Timekeeping (Max) 3mA @ 5V
RoHS StatusROHS3 Compliant
In-Stock:525 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$16.14000$16.14
500$15.9786$7989.3
1000$15.8172$15817.2
1500$15.6558$23483.7
2000$15.4944$30988.8
2500$15.333$38332.5

DS1743-85+ Product Details

DS1743-85+ Overview


In the 28-DIP Module (0.600, 15.24mm) package, real time clocks is embedded.Tube is the way time clock is packaged.4.5V~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 Through Hole.0°C~70°C should be the operating temperature.Operating with Leap Year, NVSRAM, Y2K are possible.A memory of 8KB can be used to store data and programs.

DS1743-85+ Features


28-DIP Module (0.600, 15.24mm) package


DS1743-85+ Applications


There are a lot of Rochester Electronics, LLC
DS1743-85+ 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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