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DS1747P-70IND+

DS1747P-70IND+

DS1747P-70IND+

Maxim Integrated

34 Terminations 5V 34 Pin DS1747 Real Time Clocks Leap Year, NVSRAM, Y2K 0.032MHz

SOT-23

DS1747P-70IND+ Datasheet

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In-Stock: 0 items
Specifications
Name Value
Type Parameter
Factory Lead Time 10 Weeks
Mounting Type Surface Mount
Package / Case 34-PowerCap™ Module
Surface Mount YES
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
Voltage - Supply 4.5V~5.5V
Terminal Position DUAL
Peak Reflow Temperature (Cel) 260
Supply Voltage 5V
Terminal Pitch 1.27mm
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number DS1747
Pin Count 34
JESD-30 Code R-XDMA-U34
Qualification Status Not Qualified
Power Supplies 5V
Interface Parallel
Memory Size 512KB
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
Length 25.019mm
Height Seated (Max) 2.3368mm
Width 23.495mm
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Pricing & Ordering
Quantity Unit Price Ext. Price
1 $52.700000 $52.7
10 $49.716981 $497.16981
100 $46.902812 $4690.2812
500 $44.247936 $22123.968
1000 $41.743336 $41743.336
DS1747P-70IND+ Product Details

DS1747P-70IND+ Overview


There is an embedded version of real time clocks in the package 34-PowerCap™ Module.This package has a package type of Tray.Electrical RTCs such as this have a 4.5V~5.5V supply.In this case, we are dealing with an electrical real time clock that has a type of Clock/Calendar.It should be noted that the real time clock (RTC) is mounted in the way of Surface Mount.Electronic time clocks are recommended to operate at a temperature of -40°C~85°C.If Leap Year, NVSRAM, Y2K is ensured when operating, then the operation will be successful.There are 34 terminations for transmission lines, which means that the RTC module that terminates the line matches its characteristic impedance.This RTC real time clock has a voltage supply of 5V which is provided to it.A total of 34 pins are attached to this RTCs.There are a family named DS1747 that consarets of the RTCs .In this electrical digital time clock, the supply voltage is 3V.In the RTC times, there is a memory of 512KB that is available for storing programs as well as data.Ensure that the output frequency does not exceed 0.032MHz.As a power supply for the real time clock, a value of 5V is used.

DS1747P-70IND+ Features


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


DS1747P-70IND+ Applications


There are a lot of Maxim Integrated
DS1747P-70IND+ Real Time Clocks applications.


  • Printers
  • Copy machines
  • Mobile equipment
  • Battery powered devices
  • Printers and copiers
  • Electronic metering
  • Digital cameras
  • White goods
  • Elapsed time counter
  • Network powered devices

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