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BQ4845S-A4TRG4

BQ4845S-A4TRG4

BQ4845S-A4TRG4

Texas Instruments

28 Terminations 5V 28 Pin Real Time Clocks Timer or RTC Subcategory 0.032MHz

SOT-23

BQ4845S-A4TRG4 Datasheet

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In-Stock: 0 items
Specifications
Name Value
Type Parameter
Package / Case SOIC
Surface Mount YES
Number of Pins 28
Pbfree Code no
Number of Terminations 28
ECCN Code EAR99
HTS Code 8542.39.00.01
Subcategory Timer or RTC
Technology CMOS
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) NOT SPECIFIED
Supply Voltage 5V
Terminal Pitch 1.27mm
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Pin Count 28
Qualification Status Not Qualified
Operating Temperature (Max) 70°C
Supply Voltage-Max (Vsup) 5.5V
Power Supplies 5V
Temperature Grade COMMERCIAL
Supply Voltage-Min (Vsup) 4.75V
uPs/uCs/Peripheral ICs Type TIMER, REAL TIME CLOCK
Clock Frequency 0.032MHz
External Data Bus Width 8
Number of Timers 1
Time-Min SECONDS
Interrupt Capability Y
Volatile NO
Information Access Method PARALLEL, DIRECT ADDRESS
Length 17.9705mm
Height Seated (Max) 2.667mm
Width 7.5565mm
RoHS Status Non-RoHS Compliant
Lead Free Contains Lead
BQ4845S-A4TRG4 Product Details

BQ4845S-A4TRG4 Overview


The package SOIC contains real time clocks.It is possible to terminate a transmission line with a RTC module that matches the characteristic impedance of the line, which is known as 28 termination.Obviously, a voltage of 5V is being supplied to this electronic component.There are 28 pins on it.Timer or RTC includes this part.Real time clocks' output frequency should not exceed 0.032MHz.There are 5V power supplies attached to it.It is equipped with 28 pins.Upon receiving an input signal, 1 timers output a signal at a preset time.There is a maximum supply voltage (Vsup) of 5.5V.This electrical real time analog clock has the type TIMER, REAL TIME CLOCK of uPs/uCs/Peripheral ICs.For normal operation, the supply voltage (Vsup) should be kept above 4.75V.Operating temperatures should be below 70°C.

BQ4845S-A4TRG4 Features


SOIC package
28 terminations
28 pin count
5V power supplies


BQ4845S-A4TRG4 Applications


There are a lot of Texas Instruments
BQ4845S-A4TRG4 Real Time Clocks applications.


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

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