DS1744P-70IND+

34 Terminations5V 34 Pin DS1744 Real Time ClocksTimer or RTC SubcategoryLeap Year, NVSRAM, Y2K 0.032MHz


  • Manufacturer: Maxim Integrated
  • NO: 503-DS1744P-70IND+
  • Package: 34-PowerCap™ Module
  • Datasheet: pdf
  • Stock: 3104
  • Description: 34 Terminations5V 34 Pin DS1744 Real Time ClocksTimer or RTC SubcategoryLeap Year, NVSRAM, Y2K 0.032MHz (Kg)

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SPECIFICATIONS

Parameters
Factory Lead Time 14 Weeks
Mounting Type Surface Mount
Package / Case 34-PowerCap™ Module
Surface Mount YES
Number of Pins 34
Operating Temperature -40°C~85°C
Packaging Tray
Published 2012
JESD-609 Code e3
Feature Leap Year, NVSRAM, Y2K
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 34
ECCN Code EAR99
Type Clock/Calendar
Terminal Finish Matte Tin (Sn)
HTS Code 8473.30.11.80
Subcategory Timer or RTC
Technology CMOS
Voltage - Supply 4.5V~5.5V
Terminal Position DUAL
Peak Reflow Temperature (Cel) 245
Supply Voltage 5V
Terminal Pitch 1.27mm
Time@Peak Reflow Temperature-Max (s) 40
Base Part Number DS1744
Pin Count 34
Qualification Status Not Qualified
Power Supplies 5V
Interface Parallel
Memory Size 32KB
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) 4mA @ 5V
Time-Min SECONDS
Interrupt Capability N
Voltage - Supply, Battery 3V
Volatile NO
Height Seated (Max) 2.3368mm
Length 25.019mm
Width 23.495mm
RoHS Status ROHS3 Compliant
Lead Free Lead Free

DS1744P-70IND+ Overview


In the 34-PowerCap? Module package, real time clocks is embedded as a dependency.As you can see, time clock is packaged as if time clock were in the form of Tray.To supply this electrical RTC, a voltage of 4.5V~5.5V is required.Clock/Calendar is the type of this electrical real time clock.On the system board, this real time clock (RTC) is mounted in Surface Mount.Ideally, the operating temperature should be set to -40°C~85°C.Electronic time clocks are possible to guarantee Leap Year, NVSRAM, Y2K when operating.When transmission lines are terminated with a zero, their characteristic impedance is that of the terminating RTC module.Its supply voltage is 5V.The reason for this is that, due to the fact that it has 34 pins, it has the necessary features.RTCs are a member of the family DS1744.The supply voltage of this electrical digital time clock is 3V.There is a component of this type in Timer or RTC.The RTC times within the system have a memory of 32KB available for storing data and programs for the purposes of the system.A frequency of 0.032MHz should not be exceeded by real time clocks' output frequency.A total of 5V power supplies are required to operate it.There are 34 pins, which are pronged contacts as part of a signal interface in a computer or other communications real time clock.

DS1744P-70IND+ Features


34-PowerCap? Module package
34 terminations
34 pin count
5V power supplies

DS1744P-70IND+ Applications


There are a lot of Maxim Integrated DS1744P-70IND+ Real Time Clocks applications.

  • Hand-Held Devices
  • Telecommunications
  • Network Appliance
  • Modem
  • Wearables, Portables
  • Digital video camera
  • Utility Meters
  • Digital still camera
  • Medicine Dispenser
  • Embedded Systems

In Stock

Please send RFQ , we will respond immediately.