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DS1243Y-120+

DS1243Y-120+

DS1243Y-120+

Maxim Integrated

28 Terminations 5V 28 Pin DS1243 Real Time Clocks Leap Year

SOT-23

DS1243Y-120+ Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 14 Weeks
Mount Through Hole
Mounting Type Through Hole
Package / Case 28-DIP Module (0.600, 15.24mm)
Number of Pins 28
Operating Temperature0°C~70°C
PackagingTube
Published 2005
JESD-609 Code e3
Feature Leap Year
Pbfree Code yes
Part StatusActive
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 28
ECCN Code EAR99
Type Phantom Time Chip
Terminal Finish Matte Tin (Sn)
HTS Code8473.30.11.40
Voltage - Supply 4.5V~5.5V
Terminal Position DUAL
Supply Voltage 5V
Terminal Pitch2.54mm
Frequency 120GHz
Base Part Number DS1243
Pin Count28
Operating Supply Voltage5V
Interface Parallel
Memory Size8kB
Load Capacitance5pF
Memory TypeNon-Volatile, SRAM
Access Time 120 ns
Logic Function Clock
Time FormatHH:MM:SS:hh (12/24 hr)
Date FormatYY-MM-DD-dd
Current - Timekeeping (Max) 7mA @ 3.3V
Time-Min 1/100SECOND
Interrupt CapabilityN
Volatile NO
Height 10.67mm
Length 39.37mm
Width 18.29mm
REACH SVHC Unknown
Radiation HardeningNo
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:309 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$23.97000$23.97
12$22.32083$267.84996
36$22.07556$794.72016
60$21.53083$1291.8498
108$18.90250$2041.47
252$18.26242$4602.12984
504$17.77214$8957.15856

DS1243Y-120+ Product Details

DS1243Y-120+ Overview


A package named 28-DIP Module (0.600, 15.24mm) contains real time clocks.Tube is the packaging method.There is 4.5V~5.5V supply voltage for this electrical RTC.Electrical real time clocks of this type are Phantom Time Chip.real time clock (RTC)s like this are mounted in the way of Through Hole.0°C~70°C is the operating temperature.When operating, you can ensure Leap Year.A transmission line can have a 28 termination by terminating it with a RTC module whose characteristic impedance matches the line's.In the case of this RTC real time clock, there is 5V voltage supplied to it.The RTCs are equipped with 28 pins.DS1243 is the family name of this object.Programs and data can be stored in the 8kB memory embedded in the RTC times.Mounting type for the RTC module is Through Hole.28 pins are attached to it.Optimal efficiency requires a supply voltage of 5V.There is 120GHz frequency that can be achieved.

DS1243Y-120+ Features


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


DS1243Y-120+ Applications


There are a lot of Maxim Integrated
DS1243Y-120+ Real Time Clocks applications.


  • Industrial
  • Digital still camera
  • Digital video camera
  • Printers
  • Copy machines
  • Mobile equipment
  • Battery powered devices
  • Printers and copiers
  • Electronic metering
  • Digital cameras

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