Welcome to Hotenda.com Online Store!

logo
userjoin
Home

DS1743-100+

DS1743-100+

DS1743-100+

Maxim Integrated

28 Terminations 5V 28 Pin DS1743 Real Time Clocks Leap Year, NVSRAM, Y2K 0.032MHz

SOT-23

DS1743-100+ Datasheet

non-compliant

In-Stock: 0 items
Specifications
Name Value
Type Parameter
Mounting Type Through Hole
Package / Case 28-DIP Module (0.600, 15.24mm)
Surface Mount NO
Number of Pins 28
Operating Temperature 0°C~70°C
Packaging Tube
Published 2012
JESD-609 Code e3
Feature Leap Year, NVSRAM, Y2K
Pbfree Code yes
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 28
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 2.54mm
Reach Compliance Code not_compliant
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number DS1743
Pin Count 28
Qualification Status Not Qualified
Power Supplies 5V
Interface Parallel
Memory Size 8KB
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) 3mA @ 5V
Time-Min SECONDS
Interrupt Capability N
Volatile NO
Length 38.225mm
Height Seated (Max) 10.67mm
Width 15.24mm
RoHS Status ROHS3 Compliant
Lead Free Lead Free
DS1743-100+ Product Details

DS1743-100+ Overview


You can find real time clocks in package 28-DIP Module (0.600, 15.24mm) among the other packages that are available.Tube is the way time clock is packaged, which is the way time clock is intended to be.It requires a voltage of 4.5V~5.5V to be supplied.Electrical real time clocks of type Clock/Calendar are involved.This electronic component has been mounted in the way of Through Hole.In order to be safe, electronic time clocks are imperative that the temperature are kept at 0°C~70°C at all times.When a command are executed, electronic time clocks are possible to maintain Leap Year, NVSRAM, Y2K in order to maintain the current state.A transmission line with 28 terminations possesses the characteristic impedance of the RTC module terminating it.RTC real time clocks like this have a 5V supply voltage.The RTCs are equipped with the necessary features due to its 28 pins.As far as the family are concerned, RTCs are part of DS1743.In the real time analog clocks, the available memory size is 8KB.The frequency of real time clocks' output should not be higher than 0.032MHz.As a power supply for the real time clock, a value of 5V is used.A total of 28 pins are equipped with the real time clock.

DS1743-100+ Features


28-DIP Module (0.600, 15.24mm) package
28 terminations
28 pin count
5V power supplies


DS1743-100+ Applications


There are a lot of Maxim Integrated
DS1743-100+ 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

Related Part Number

RTC-4701NB:B3 ROHS
RTC-4701NB:B3 ROHS
$0 $/piece
M41T0DS6E
M41T0DS6E
$0 $/piece
M41T83SMY6E
RA-4574SA:B3 ROHS
RA-4574SA:B3 ROHS
$0 $/piece
AB1801-T3
AB1801-T3
$0 $/piece
DS1500YEN+
DS1500YEN+
$0 $/piece
DS1677E+
DS1677E+
$0 $/piece
NJU6355EM

Get Subscriber

Enter Your Email Address, Get the Latest News