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DS1501YE
  • DS1501YE

DS1501YE

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-DS1501YE
  • Package: 28-TSSOP (0.465, 11.80mm Width)
  • Datasheet: pdf
  • Stock: 6684
  • 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
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 28-TSSOP (0.465, 11.80mm Width)
Number of Pins 28
Operating Temperature 0°C~70°C
Packaging Tray
Published 2007
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) 3 (168 Hours)
Number of Terminations 28
ECCN Code EAR99
Type Clock/Calendar
Terminal Finish Matte Tin (Sn)
HTS Code 8542.39.00.01
Subcategory Timers or RTCs
Technology CMOS
Voltage - Supply 4.5V~5.5V
Terminal Position DUAL
Peak Reflow Temperature (Cel) 260
Supply Voltage 5V
Terminal Pitch 0.55mm
Time@Peak Reflow Temperature-Max (s) 30
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) 1.2mm
Length 11.8mm
Width 8mm
Radiation Hardening No
RoHS Status Non-RoHS Compliant
Lead Free Contains Lead

DS1501YE Overview


In the 28-TSSOP (0.465, 11.80mm Width) package, real time clocks is embedded.The package is packaged in the way of Tray.There is 4.5V~5.5V voltage supply for this electrical RTC.There is a type of electrical real time clock Clock/Calendar associated with this real time clock.This electronic component has been mounted in the way of Surface Mount.There should be a temperature of 0°C~70°C during the operation.If Alarm, Leap Year, NVSRAM, Square Wave Output, Watchdog Timer, Y2K is ensured during operation, then there is no problem.Transmitter lines with 28 terminations exhibit the characteristic impedance of the terminating RTC module.This RTC real time clock has a voltage of 5V.28 pins are attached to it.DS1501 are the family RTCs belongs to.A voltage of 2.5V~3.7V is supplied to this electrical digital time clock.There is a component of this type in Timers or RTCs.In the RTC times, there is a memory of 256B that is available for storing programs as well as data.There should be no more than 0.032MHz frequency in real time clocks' output.Mounting type for the RTC module is Surface Mount.There are 5V power supplies attached to it.There are 28 pins on it.1 timers are used in this system. They output a signal after an input signal is received at a predetermined time.Optimal efficiency can be achieved by maintaining the supply voltage at 5V.

DS1501YE Features


28-TSSOP (0.465, 11.80mm Width) package
28 terminations
28 pin count
5V power supplies
Be maintained at 5V for high efficiency.

DS1501YE Applications


There are a lot of Maxim Integrated DS1501YE Real Time Clocks applications.

  • Copier
  • Network powered devices
  • Metering
  • Copy machines
  • Battery backed up systems
  • Server
  • Bridges
  • GPS/Telematics Devices
  • Telecommunications
  • Medicine Dispenser
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