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DS1284QN/T&R
  • DS1284QN/T&R

DS1284QN/T&R

DS1284 Real Time ClocksAlarm, Leap Year, Square Wave Output, SRAM, Watchdog Timer Min 4.5V VMax 5.5V V


  • Manufacturer: Maxim Integrated
  • NO: 503-DS1284QN/T&R
  • Package: 28-LCC (J-Lead)
  • Datasheet: pdf
  • Stock: 9021
  • Description: DS1284 Real Time ClocksAlarm, Leap Year, Square Wave Output, SRAM, Watchdog Timer Min 4.5V VMax 5.5V V(Kg)

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FedEx International, 5-7 business days.

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SPECIFICATIONS

Parameters
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 28-LCC (J-Lead)
Number of Pins 28
Supplier Device Package 28-PLCC (11.51x11.51)
Operating Temperature -40°C~85°C
Packaging Tape & Reel (TR)
Published 2009
Feature Alarm, Leap Year, Square Wave Output, SRAM, Watchdog Timer
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Type Clock/Calendar
Max Operating Temperature 85°C
Min Operating Temperature -40°C
Voltage - Supply 4.5V~5.5V
Base Part Number DS1284
Interface Parallel
Max Supply Voltage 5.5V
Min Supply Voltage 4.5V
Memory Size 50B
Logic Function Clock
Time Format HH:MM:SS:hh (12/24 hr)
Date Format YY-MM-DD-dd
Current - Timekeeping (Max) 7mA @ 5V
Voltage - Supply, Battery 2.4V~3.5V
RoHS Status Non-RoHS Compliant
Lead Free Contains Lead

DS1284QN/T&R Overview


You can find real time clocks in package 28-LCC (J-Lead) among the other packages that are available.A Tape & Reel (TR) package is used to package time clock.It is important to keep in mind that the supply voltage of this electrical RTC is 4.5V~5.5V.Clock/Calendar is the type of electrical real time clock that is being used.It should be noted that the real time clock (RTC) is mounted in the way of Surface Mount.-40°C~85°C is the operating temperature.During operation, the value of Alarm, Leap Year, Square Wave Output, SRAM, Watchdog Timer can be ensured.In terms of RTCs family, RTCs belongs to DS1284.This electrical digital time clock is powered by a voltage that is 2.4V~3.5V at the time of installation.For the purpose of storing data and programs, the RTC times are embedded with a storage capacity of 50B.This RTC module is mounted using type Surface Mount.With 28 pins, it is equipped.RTC time is advisable to operate at a temperature above -40°C.Lower than 85°C should be the operating temperature.With the minimal voltage of 4.5V, real time clocks are capable of operating.With a maximum voltage of 5.5V, real time clocks operate.

DS1284QN/T&R Features


28-LCC (J-Lead) package

DS1284QN/T&R Applications


There are a lot of Maxim Integrated DS1284QN/T&R Real Time Clocks applications.

  • Network Hubs
  • Glucometer
  • GPS/Telematics Devices
  • Embedded Time Stamping
  • Data loggers
  • Accurate high duration timer
  • IoT
  • Digital still camera
  • Routers
  • Hand-Held Devices
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