DS1743P-70

34 Terminations5V 34 Pin DS1743 Real Time ClocksTimer or RTC SubcategoryLeap Year, NVSRAM, Y2K 0.032MHz


  • Manufacturer: Maxim Integrated
  • NO: 503-DS1743P-70
  • Package: 34-PowerCap™ Module
  • Datasheet: pdf
  • Stock: 6391
  • Description: 34 Terminations5V 34 Pin DS1743 Real Time ClocksTimer or RTC SubcategoryLeap Year, NVSRAM, Y2K 0.032MHz (Kg)

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SPECIFICATIONS

Parameters
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 34-PowerCap™ Module
Number of Pins 34
Operating Temperature 0°C~70°C
Packaging Tube
Published 2007
JESD-609 Code e0
Feature Leap Year, NVSRAM, Y2K
Part Status Obsolete
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 34
ECCN Code EAR99
Type Clock/Calendar
Terminal Finish TIN LEAD
Additional Feature A POWERCAP MODULE CONTAINING CRYSTAL AND BATTERY REQUIRED
HTS Code 8542.39.00.01
Subcategory Timer or RTC
Technology CMOS
Voltage - Supply 4.5V~5.5V
Terminal Position DUAL
Peak Reflow Temperature (Cel) 240
Supply Voltage 5V
Base Part Number DS1743
Pin Count 34
Operating Supply Voltage 5V
Power Supplies 5V
Interface Parallel
Memory Size 8KB
Clock Frequency 0.032MHz
Logic Function Clock
External Data Bus Width 8
Time Format HH:MM:SS (24 hr)
Date Format YY-MM-DD-dd
Current - Timekeeping (Max) 3mA @ 5V
Time-Min SECONDS
Interrupt Capability N
Voltage - Supply, Battery 3V
Volatile NO
Radiation Hardening No
RoHS Status Non-RoHS Compliant
Lead Free Contains Lead

DS1743P-70 Overview


In package 34-PowerCap? Module, real time clocks is located.Basically, time clock is packaged in a way that is equivalent to Tube.This electrical RTC has a supply voltage of 4.5V~5.5V.The electrical real time clock belongs to the type Clock/Calendar.It should be noted that the real time clock (RTC) is mounted in the way of Surface Mount.The temperature should always be kept at 0°C~70°C to ensure safe operation.Operating with Leap Year, NVSRAM, Y2K are possible.When a transmission line is terminated with 34 terminations, it means that the RTC module that terminates the line matches its characteristic impedance.The supply voltage of this RTC real time clock is 5V.It is equipped with the necessary features since it has 34 pins.As far as the family are concerned, RTCs are part of DS1743.As far as the supply voltage for this electrical digital time clock is concerned, it is 3V.Under the Timer or RTC subcategory, the RTCs belongs.There is a memory size of 8KB available for storing data and programs on the real time analog clocks.A frequency above 0.032MHz should not be used for real time clocks' output.It is mounted in the way of Surface Mount.For the purpose of powering the real time clock, the power supply is set to 5V.There are 34 pins on it.The supply voltage should be maintained at 5V for high efficiency.Also, A POWERCAP MODULE CONTAINING CRYSTAL AND BATTERY REQUIRED characterize it.

DS1743P-70 Features


34-PowerCap? Module package
34 terminations
34 pin count
5V power supplies
Be maintained at 5V for high efficiency.

DS1743P-70 Applications


There are a lot of Maxim Integrated DS1743P-70 Real Time Clocks applications.

  • Mobile equipment
  • Switcher
  • High duration timers
  • Mobile telephones
  • Electronic metering
  • POS Terminal
  • Utility Meters
  • Industrial
  • Portable Instruments
  • Router

In Stock

Please send RFQ , we will respond immediately.