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DS1747-70IND

DS1747-70IND

DS1747-70IND

Maxim Integrated

32 Terminations 5V 32 Pin DS1747 Real Time Clocks Leap Year, NVSRAM, Y2K

SOT-23

DS1747-70IND Datasheet

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Specifications
Name Value
Type Parameter
Contact Plating Tin
Mount Through Hole
Mounting Type Through Hole
Package / Case 32-DIP Module (0.600, 15.24mm)
Number of Pins 32
Operating Temperature -40°C~85°C
Packaging Tube
Published 2005
JESD-609 Code e0
Feature Leap Year, NVSRAM, Y2K
Pbfree Code no
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 32
ECCN Code EAR99
Type Clock/Calendar
HTS Code 8473.30.11.80
Voltage - Supply 4.5V~5.5V
Terminal Position DUAL
Peak Reflow Temperature (Cel) 240
Supply Voltage 5V
Terminal Pitch 2.54mm
Base Part Number DS1747
Pin Count 32
Operating Supply Voltage 5V
Power Supplies 5V
Interface Parallel
Memory Size 512KB
Logic Function Clock
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
Volatile NO
Length 43.053mm
Height Seated (Max) 10.922mm
Width 15.24mm
Radiation Hardening No
RoHS Status Non-RoHS Compliant
Lead Free Contains Lead
DS1747-70IND Product Details

DS1747-70IND Overview


32-DIP Module (0.600, 15.24mm) contains real time clocks.A Tube package is used to package time clock.Its supply voltage is 4.5V~5.5V.It is a Clock/Calendar type electrical real time clock.A part of this electronic RTC module is mounted in the way of Through Hole.Electronic time clocks should be -40°C~85°C degrees Celsius during operation.Electronic time clocks are possible to guarantee Leap Year, NVSRAM, Y2K when operating.Transmission lines can be terminated with 32 terminations, which means that the RTC module that terminates the line matches its characteristic impedance.In this RTC real time clock, there is a voltage of 5V supplied to it.32 pins are present on it.DS1747 are RTC s family.A memory of 512KB is embedded into the RTC times for storing programs and data.There is a mounting type of Through Hole for this RTC module.The power supply is 5V.With 32 pins, it is equipped.Maintaining a voltage of 5V will result in high efficiency.

DS1747-70IND Features


32-DIP Module (0.600, 15.24mm) package
32 terminations
32 pin count
5V power supplies
Be maintained at 5V for high efficiency.


DS1747-70IND Applications


There are a lot of Maxim Integrated
DS1747-70IND Real Time Clocks applications.


  • Battery powered products
  • Automotive
  • Industrial
  • Digital still camera
  • Digital video camera
  • Printers
  • Copy machines
  • Mobile equipment
  • Battery powered devices
  • Printers and copiers

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