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DS1558Y+TRL
  • DS1558Y+TRL

DS1558Y+TRL

48 Terminations5V 48 Pin DS1558 Real Time ClocksTimer or RTC SubcategoryAlarm, Leap Year, Watchdog Timer, Y2K 0.032MHz


  • Manufacturer: Maxim Integrated
  • NO: 503-DS1558Y+TRL
  • Package: 48-LQFP
  • Datasheet: pdf
  • Stock: 4582
  • Description: 48 Terminations5V 48 Pin DS1558 Real Time ClocksTimer or RTC SubcategoryAlarm, Leap Year, Watchdog Timer, Y2K 0.032MHz (Kg)

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SPECIFICATIONS

Parameters
Factory Lead Time 8 Weeks
Mounting Type Surface Mount
Package / Case 48-LQFP
Surface Mount YES
Operating Temperature -40°C~85°C
Packaging Tape & Reel (TR)
Published 2009
JESD-609 Code e3
Feature Alarm, Leap Year, Watchdog Timer, Y2K
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 48
ECCN Code EAR99
Type Clock/Calendar
Terminal Finish Matte Tin (Sn)
HTS Code 8473.30.11.80
Subcategory Timer or RTC
Technology CMOS
Voltage - Supply 4.5V~5.5V
Terminal Position QUAD
Peak Reflow Temperature (Cel) 260
Supply Voltage 5V
Terminal Pitch 0.5mm
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number DS1558
Pin Count 48
JESD-30 Code S-PQFP-G48
Qualification Status Not Qualified
Power Supplies 5V
Interface Parallel
Clock Frequency 0.032MHz
External Data Bus Width 8
Time Format HH:MM:SS (24 hr)
Date Format YY-MM-DD-dd
Current - Timekeeping (Max) 6mA @ 5V
Time-Min SECONDS
Interrupt Capability Y
Voltage - Supply, Battery 2.5V~3.7V
Volatile NO
Height Seated (Max) 1.2mm
Length 7mm
Width 7mm
RoHS Status ROHS3 Compliant
Lead Free Lead Free

DS1558Y+TRL Overview


In package 48-LQFP, real time clocks is located.Tape & Reel (TR) is the package format.As far as the supply voltage for this electrical RTC is concerned, it is 4.5V~5.5V.This electrical real time clock belongs to the Clock/Calendar category.The real time clock (RTC) that is mounted in the way of Surface Mount is connected to this circuit board.A temperature of -40°C~85°C should be used for operation.When a command are executed, electronic time clocks are possible to maintain Alarm, Leap Year, Watchdog Timer, Y2K in order to maintain the current state.The 48 termination is the practice of terminating a transmission line with a RTC module matched to its characteristic impedance.In this case, the voltage supplied to the electronic component is 5V.A total of 48 pins are equipped with the RTCs.RTCs belongs to DS1558 family.As far as the supply voltage for this electrical digital time clock is concerned, it is 2.5V~3.7V.Timer or RTC includes this component as part of its contents.0.032MHz should be the maximum output frequency.The power supply is 5V.

DS1558Y+TRL Features


48-LQFP package
48 terminations
48 pin count
5V power supplies

DS1558Y+TRL Applications


There are a lot of Maxim Integrated DS1558Y+TRL Real Time Clocks applications.

  • Digital Recording
  • Battery powered products
  • Portable Instruments
  • Mobile telephones
  • Medical Equipment
  • Utility Meter
  • Thermostat
  • Printers
  • Glucometer
  • Medicine Dispenser
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