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DS17485SN-5
  • DS17485SN-5

DS17485SN-5

24 Terminations5V 24 Pin DS17485 Real Time ClocksTimer or RTC SubcategoryAlarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output 0.032MHz


  • Manufacturer: Maxim Integrated
  • NO: 503-DS17485SN-5
  • Package: 24-SOIC (0.295, 7.50mm Width)
  • Datasheet: pdf
  • Stock: 6668
  • Description: 24 Terminations5V 24 Pin DS17485 Real Time ClocksTimer or RTC SubcategoryAlarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output 0.032MHz (Kg)

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SPECIFICATIONS

Parameters
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 24-SOIC (0.295, 7.50mm Width)
Number of Pins 24
Operating Temperature -40°C~85°C
Packaging Tube
Published 2010
JESD-609 Code e0
Feature Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 24
ECCN Code EAR99
Type Clock/Calendar
Terminal Finish Tin/Lead (Sn/Pb)
HTS Code 8542.39.00.01
Subcategory Timer or RTC
Technology CMOS
Voltage - Supply 4.5V~5.5V
Terminal Position DUAL
Peak Reflow Temperature (Cel) 245
Supply Voltage 5V
Terminal Pitch 1.27mm
Base Part Number DS17485
Pin Count 24
Operating Supply Voltage 5V
Power Supplies 5V
Interface Parallel
Memory Size 4KB
Clock Frequency 0.032MHz
Logic Function Clock
External Data Bus Width 8
Number of Timers 1
Time Format HH:MM:SS (12/24 hr)
Date Format YY-MM-DD-dd
Current - Timekeeping (Max) 3mA @ 4.5V~5.5V
Time-Min SECONDS
Interrupt Capability Y
Voltage - Supply, Battery 2.5V~3.7V
Volatile YES
Height Seated (Max) 2.67mm
Length 17.9mm
Width 7.5mm
Radiation Hardening No
RoHS Status Non-RoHS Compliant
Lead Free Contains Lead

DS17485SN-5 Overview


You can find real time clocks in package 24-SOIC (0.295, 7.50mm Width) among the other packages that are available.Basically, time clock is packaged in a way that is equivalent to Tube.A voltage of 4.5V~5.5V is supplied to this electrical RTC.This electrical real time clock is of type Clock/Calendar.On the system board, this real time clock (RTC) is mounted in Surface Mount.The operating temperature should be -40°C~85°C.If Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output is ensured during operation, then there is no problem.Transmission lines with 24 terminations have the characteristic impedance of the RTC module terminating them.There is 5V voltage supplied to this RTC real time clock.24 pins are present on it.DS17485 are a family of objects that belongs to RTCs .Its supply voltage is 2.5V~3.7V.Timer or RTC includes this component in its content.A memory of 4KB can be used to store data and programs.Neither real time clocks' output frequency nor real time clocks' response frequency should exceed 0.032MHz.Surface Mount is the mounting type of the RTC module.In order for it to be powered, it requires a power supply of 5V.24 pins are attached to it.When an input signal is received, 1 timers are used to output a signal at a preset time.RTC time is important to maintain the supply voltage at 5V in order to maintain high efficiency.

DS17485SN-5 Features


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

DS17485SN-5 Applications


There are a lot of Maxim Integrated DS17485SN-5 Real Time Clocks applications.

  • Data loggers
  • Digital video camera
  • Glucometer
  • Digital still camera
  • Health Care
  • Battery backed up systems
  • Utility Meter
  • Embedded Systems
  • Electronic metering
  • Battery powered products
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