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DS1244YP-70

DS1244YP-70

DS1244YP-70

Maxim Integrated

34 Terminations 5V 34 Pin DS1244 Real Time Clocks Leap Year, NVSRAM

SOT-23

DS1244YP-70 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 34-PowerCap™ Module
Number of Pins 34
Operating Temperature0°C~70°C
PackagingTube
Published 2005
JESD-609 Code e3
Feature Leap Year, NVSRAM
Pbfree Code yes
Part StatusObsolete
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 34
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 Pitch1.27mm
Frequency 70GHz
Base Part Number DS1244
Pin Count34
Operating Supply Voltage5V
Power Supplies5V
Interface Parallel
Memory Size32KB
Access Time 70 ns
Logic Function Clock
External Data Bus Width 8
Time FormatHH:MM:SS:hh (12/24 hr)
Date FormatYY-MM-DD-dd
Current - Timekeeping (Max) 10mA @ 5V
Time-Min 1/100SECOND
Interrupt CapabilityN
Voltage - Supply, Battery 3V
Volatile NO
Length 25.019mm
Height Seated (Max) 6.858mm
Width 23.495mm
Radiation HardeningNo
RoHS StatusNon-RoHS Compliant
Lead Free Contains Lead
In-Stock:2813 items

DS1244YP-70 Product Details

DS1244YP-70 Overview


The package 34-PowerCap™ Module contains real time clocks.The package is in the form of Tube.This electrical RTC has a supply voltage of 4.5V~5.5V.This electrical real time clock has the type Phantom Time Chip.Surface Mount is the way this real time clock (RTC) is mounted.Electronic time clocks are recommended that the operating temperature be 0°C~70°C.When operating, Leap Year, NVSRAM can be ensured.It is possible to terminate a transmission line with a RTC module that matches the characteristic impedance of the line, which is known as 34 termination.Obviously, a voltage of 5V is being supplied to this electronic component.There are 34 pins on it.The family RTCs belongs to are DS1244.This electrical digital time clock has a 3V supply voltage.For storing data and programs, the RTC times embed a memory of 32KB.Surface Mount is the mounting type of the RTC module.There are 5V power supplies attached to it.It is equipped with 34 pins.In order to achieve high efficiency, the supply voltage should be kept at 5V.70GHz is the maximum frequency that can be achieved.

DS1244YP-70 Features


34-PowerCap™ Module package
34 terminations
34 pin count
5V power supplies
Be maintained at 5V for high efficiency.


DS1244YP-70 Applications


There are a lot of Maxim Integrated
DS1244YP-70 Real Time Clocks applications.


  • Portable instruments
  • Electronic metering
  • Battery powered products
  • Automotive
  • Industrial
  • Digital still camera
  • Digital video camera
  • Printers
  • Copy machines
  • Mobile equipment

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