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DS1501WN+

DS1501WN+

DS1501WN+

Maxim Integrated

28 Terminations 3.3V 28 Pin DS1501 Real Time Clocks Alarm, Leap Year, NVSRAM, Square Wave Output, Watchdog Timer, Y2K 0.032MHz

SOT-23

DS1501WN+ Datasheet

non-compliant

In-Stock: 0 items
Specifications
Name Value
Type Parameter
Factory Lead Time 8 Weeks
Mounting Type Through Hole
Package / Case 28-DIP (0.600, 15.24mm)
Surface Mount NO
Operating Temperature -40°C~85°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 TIN
HTS Code 8473.30.11.80
Voltage - Supply 3V~3.6V
Terminal Position DUAL
Peak Reflow Temperature (Cel) 260
Supply Voltage 3.3V
Terminal Pitch 2.54mm
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number DS1501
Pin Count 28
JESD-30 Code R-PDIP-T28
Qualification Status Not Qualified
Power Supplies 3.3V
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) 4mA @ 3V~3.6V
Time-Min SECONDS
Interrupt Capability Y
Voltage - Supply, Battery 2.5V~3.7V
Volatile YES
Length 36.83mm
Height Seated (Max) 5.08mm
Width 15.24mm
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Pricing & Ordering
Quantity Unit Price Ext. Price
1 $6.33000 $6.33
500 $6.2667 $3133.35
1000 $6.2034 $6203.4
1500 $6.1401 $9210.15
2000 $6.0768 $12153.6
2500 $6.0135 $15033.75
DS1501WN+ Product Details

DS1501WN+ Overview


There is an embedded version of real time clocks in the package 28-DIP (0.600, 15.24mm).This package has a package type of Tube.Electrical RTCs such as this have a 3V~3.6V supply.In this case, we are dealing with an electrical real time clock that has a type of Clock/Calendar.It should be noted that the real time clock (RTC) is mounted in the way of Through Hole.Electronic time clocks are recommended to operate at a temperature of -40°C~85°C.If Alarm, Leap Year, NVSRAM, Square Wave Output, Watchdog Timer, Y2K is ensured when operating, then the operation will be successful.There are 28 terminations for transmission lines, which means that the RTC module that terminates the line matches its characteristic impedance.This RTC real time clock has a voltage supply of 3.3V which is provided to it.A total of 28 pins are attached to this RTCs.There are a family named DS1501 that consarets of the RTCs .In this electrical digital time clock, the supply voltage is 2.5V~3.7V.In the RTC times, there is a memory of 256B that is available for storing programs as well as data.Ensure that the output frequency does not exceed 0.032MHz.As a power supply for the real time clock, a value of 3.3V is used.Following an input signal, there are 1 timers that output a signal at a preset time.

DS1501WN+ Features


28-DIP (0.600, 15.24mm) package
28 terminations
28 pin count
3.3V power supplies


DS1501WN+ Applications


There are a lot of Maxim Integrated
DS1501WN+ 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

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