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DS1501YS+

DS1501YS+

DS1501YS+

Maxim Integrated

28 Terminations 5V 28 Pin DS1501 Real Time Clocks Alarm, Leap Year, NVSRAM, Square Wave Output, Watchdog Timer, Y2K 0.032MHz

SOT-23

DS1501YS+ Datasheet

non-compliant

In-Stock: 0 items
Specifications
Name Value
Type Parameter
Mounting Type Surface Mount
Package / Case 28-SOIC (0.295, 7.50mm Width)
Surface Mount YES
Operating Temperature 0°C~70°C
Packaging Tube
Published 2013
JESD-609 Code e3
Feature Alarm, Leap Year, NVSRAM, Square Wave Output, Watchdog Timer, 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 1.27mm
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number DS1501
Pin Count 28
JESD-30 Code R-PDSO-G28
Qualification Status Not Qualified
Power Supplies 5V
Interface Parallel
Memory Size 256B
Clock Frequency 0.032MHz
External Data Bus Width 8
Number of Timers 1
Time Format HH:MM:SS (24 hr)
Date Format YY-MM-DD-dd
Current - Timekeeping (Max) 5mA @ 4.5V~5.5V
Time-Min SECONDS
Interrupt Capability Y
Voltage - Supply, Battery 2.5V~3.7V
Volatile YES
Length 18.1mm
Height Seated (Max) 3.05mm
Width 8.565mm
RoHS Status ROHS3 Compliant
Lead Free Lead Free
DS1501YS+ Product Details

DS1501YS+ Overview


A package named 28-SOIC (0.295, 7.50mm Width) 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 Clock/Calendar.real time clock (RTC)s like this are mounted in the way of Surface Mount.0°C~70°C is the operating temperature.When operating, you can ensure Alarm, Leap Year, NVSRAM, Square Wave Output, Watchdog Timer, Y2K.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.DS1501 is the family name of this object.This electrical digital time clock is powered by 2.5V~3.7V voltage.Programs and data can be stored in the 256B memory embedded in the RTC times.There should not be a frequency higher than 0.032MHz in the output.There is a power supply of 5V used to power the real time clock.1 timers are used in this system. They output a signal after an input signal is received at a predetermined time.

DS1501YS+ Features


28-SOIC (0.295, 7.50mm Width) package
28 terminations
28 pin count
5V power supplies


DS1501YS+ Applications


There are a lot of Maxim Integrated
DS1501YS+ 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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