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DS1501YZ+
  • DS1501YZ+

DS1501YZ+

28 Terminations5V 28 Pin DS1501 Real Time ClocksTimers or RTCs SubcategoryAlarm, Leap Year, NVSRAM, Square Wave Output, Watchdog Timer, Y2K 0.032MHz


  • Manufacturer: Maxim Integrated
  • NO: 503-DS1501YZ+
  • Package: 28-SOIC (0.295, 7.50mm Width)
  • Datasheet: pdf
  • Stock: 6907
  • Description: 28 Terminations5V 28 Pin DS1501 Real Time ClocksTimers or RTCs SubcategoryAlarm, Leap Year, NVSRAM, Square Wave Output, Watchdog Timer, Y2K 0.032MHz (Kg)

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SPECIFICATIONS

Parameters
Voltage - Supply 4.5V~5.5V
Terminal Position DUAL
Supply Voltage 5V
Terminal Pitch 1.27mm
Base Part Number DS1501
Pin Count 28
Operating Supply Voltage 5V
Power Supplies 5V
Interface Parallel
Memory Size 256B
Clock Frequency 0.032MHz
Logic Function Clock
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
Height Seated (Max) 2.65mm
Length 17.9mm
Width 7.5mm
Radiation Hardening No
REACH SVHC Unknown
RoHS Status ROHS3 Compliant
Factory Lead Time 6 Weeks
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 28-SOIC (0.295, 7.50mm Width)
Number of Pins 28
Operating Temperature 0°C~70°C
Packaging Tube
Published 2002
Feature Alarm, Leap Year, NVSRAM, Square Wave Output, Watchdog Timer, Y2K
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 28
ECCN Code EAR99
Type Clock/Calendar
HTS Code 8473.30.11.80
Subcategory Timers or RTCs
Technology CMOS

DS1501YZ+ Overview


In the package 28-SOIC (0.295, 7.50mm Width), you will find real time clocks, and you will be able to install real time clocks.There is a way to package time clock in the form of a Tube.This electrical RTC is powered by a voltage that is 4.5V~5.5V at the time of installation.This electrical real time clock is of type Clock/Calendar.Surface Mount is the way this real time clock (RTC) is mounted.Maintaining a constant temperature of 0°C~70°C is essential for safe operation.When operating, you can ensure Alarm, Leap Year, NVSRAM, Square Wave Output, Watchdog Timer, Y2K.It is possible to terminate a transmission line with a RTC module that matches the characteristic impedance of the line, which is known as 28 termination.5V is the supply voltage of this RTC real time clock.The reason for this is that, due to the fact that it has 28 pins, it has the necessary features.The DS1501 family contains RTCs .There is a voltage of 2.5V~3.7V when powering this electrical digital time clock.This part is included in Timers or RTCs.Programs and data can be stored in the 256B memory embedded in the RTC times.There should be no more than 0.032MHz frequency in real time clocks' output.Mounting type is Surface Mount.There are 5V power supplies attached to it.A total of 28 pins are attached to this real time clock.Upon receiving an input signal, 1 timers output a signal at a preset time.Optimal efficiency requires a supply voltage of 5V.

DS1501YZ+ Features


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

DS1501YZ+ Applications


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

  • Industrial
  • Digital voice recorders
  • Battery backed up systems
  • Utility Meters
  • Telecommunications
  • Embedded Time Stamping
  • Utility Meter
  • Portable Instruments
  • Electronic metering
  • Bridges
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