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DS1501YZ+T&R

DS1501YZ+T&R

DS1501YZ+T&R

Maxim Integrated

DS1501 Real Time Clocks Alarm, Leap Year, NVSRAM, Square Wave Output, Watchdog Timer, Y2K Min 4.5V V Max 5.5V V

SOT-23

DS1501YZ+T&R Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 8 Weeks
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 28-SOIC (0.295, 7.50mm Width)
Number of Pins 28
Supplier Device Package 28-SOIC
Operating Temperature0°C~70°C
PackagingTape & Reel (TR)
Published 2002
Feature Alarm, Leap Year, NVSRAM, Square Wave Output, Watchdog Timer, Y2K
Part StatusActive
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Type Clock/Calendar
Max Operating Temperature70°C
Min Operating Temperature 0°C
Voltage - Supply 4.5V~5.5V
Base Part Number DS1501
Operating Supply Voltage5V
Interface Parallel
Max Supply Voltage5.5V
Min Supply Voltage4.5V
Memory Size256B
Logic Function Clock
Time FormatHH:MM:SS (24 hr)
Date FormatYY-MM-DD-dd
Current - Timekeeping (Max) 5mA @ 4.5V~5.5V
Voltage - Supply, Battery 2.5V~3.7V
Radiation HardeningNo
RoHS StatusROHS3 Compliant
In-Stock:3512 items

DS1501YZ+T&R Product Details

DS1501YZ+T&R Overview


In the 28-SOIC (0.295, 7.50mm Width) package, real time clocks is embedded as a dependency.Tape & Reel (TR) is the package format.In this electrical RTC, the supply voltage is 4.5V~5.5V.Clock/Calendar is the type of electrical real time clock that is being used.As you can see from the diagram, this electronic component is mounted in the way of Surface Mount.There should be 0°C~70°C operating temperature.When operating, electronic time clocks are possible to ensure that Alarm, Leap Year, NVSRAM, Square Wave Output, Watchdog Timer, Y2K are maintained.The family in which RTCs belongs are DS1501.A voltage of 2.5V~3.7V is supplied to this electrical digital time clock.RTC times embed a memory of 256B for storing programs and data.Mounting type Surface Mount is chosen for the RTC module.There are 28 pins on it.Optimal efficiency can be achieved by maintaining the supply voltage at 5V.A temperature higher than 0°C is ideal for operating.RTC time is recommended to keep the operating temperature below 70°C.Minimum supply voltage is 4.5V, so real time clocks can operate on any voltage.Real time clocks are powered by a voltage of 5.5V, which is its maximum supply voltage.

DS1501YZ+T&R Features


28-SOIC (0.295, 7.50mm Width) package
Be maintained at 5V for high efficiency.


DS1501YZ+T&R Applications


There are a lot of Maxim Integrated
DS1501YZ+T&R Real Time Clocks applications.


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

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