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BQ3287EAMT

BQ3287EAMT

BQ3287EAMT

Texas Instruments

24 Terminations 5V BQ3287 Real Time Clocks Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output 0.032MHz

SOT-23

BQ3287EAMT Datasheet

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Specifications
Name Value
Type Parameter
Contact Plating Tin
Mount Through Hole
Mounting Type Through Hole
Package / Case 24-DIP Module (0.61, 15.49mm)
Number of Pins 24
Operating Temperature 0°C~70°C
Packaging Tube
Feature Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output
Pbfree Code no
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 24
ECCN Code EAR99
Type Clock/Calendar
HTS Code 8542.39.00.01
Voltage - Supply 4.5V~5.5V
Terminal Position DUAL
Supply Voltage 5V
Terminal Pitch 2.54mm
Base Part Number BQ3287
Operating Supply Voltage 5V
Power Supplies 5V
Interface Parallel
Memory Size 242B
Clock Frequency 0.032MHz
Logic Function Clock
Number of Timers 1
Time Format HH:MM:SS (12/24 hr)
Date Format YY-MM-DD-dd
Time-Min SECONDS
Interrupt Capability Y
Volatile NO
Height 9.52mm
Length 33.72mm
Width 18.42mm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Contains Lead
BQ3287EAMT Product Details

BQ3287EAMT Overview


In the 24-DIP Module (0.61, 15.49mm) package, real time clocks is embedded.Tube is the way time clock is packaged.4.5V~5.5V is the supply voltage of this electrical RTC.Clock/Calendar is the type of this electrical real time clock.There is an real time clock (RTC) mounted in the way of Through Hole.0°C~70°C should be the operating temperature.Operating with Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output are possible.In 24 terminations, a transmission line is terminated with an impedance-matched RTC module.5V voltage is present on this electronic component.The BQ3287 family contains RTCs .A memory of 242B can be used to store data and programs.The output frequency should not exceed 0.032MHz.Mounting type is Through Hole.A total of 5V power supplies are required to operate it.There are 24 pins on it.An input signal is received by 1 timers, which output a signal after a preset time.High efficiency requires a 5V supply voltage.

BQ3287EAMT Features


24-DIP Module (0.61, 15.49mm) package
24 terminations
5V power supplies
Be maintained at 5V for high efficiency.


BQ3287EAMT Applications


There are a lot of Texas Instruments
BQ3287EAMT Real Time Clocks applications.


  • Electronic metering
  • Battery powered products
  • Automotive
  • Industrial
  • Digital still camera
  • Digital video camera
  • Printers
  • Copy machines
  • Mobile equipment
  • Battery powered devices

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