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BQ4845YS-A4TRG4

BQ4845YS-A4TRG4

BQ4845YS-A4TRG4

Texas Instruments

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

SOT-23

BQ4845YS-A4TRG4 Datasheet

non-compliant

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) 4.5V
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
BQ4845YS-A4TRG4 Product Details

BQ4845YS-A4TRG4 Overview


In package SOIC, real time clocks can be found.It is possible to terminate transmission lines with 28 terminations, which means that the RTC module terminating the line matches its characteristic impedance.This electronic component receives a voltage of 5V.There are 28 pins on it.The content of Timer or RTC includes this component.0.032MHz should be the maximum output frequency.For the purpose of powering the real time clock, the power supply is set to 5V.The real time clock is equipped with 28 pins.1 timers are control real time clocks that emits a signal after receiving an input signal at a predetermined time.There is no more voltage supply (Vsup) at 5.5V.This electrical real time analog clock has the TIMER, REAL TIME CLOCK type of uPs/uCs/Peripheral ICs.If the supply voltage (Vsup) is maintained above 4.5V, the system will work normally.Below 70°C should be the operating temperature.

BQ4845YS-A4TRG4 Features


SOIC package
28 terminations
28 pin count
5V power supplies


BQ4845YS-A4TRG4 Applications


There are a lot of Texas Instruments
BQ4845YS-A4TRG4 Real Time Clocks applications.


  • Digital still camera
  • Digital video camera
  • Printers
  • Copy machines
  • Mobile equipment
  • Battery powered devices
  • Printers and copiers
  • Electronic metering
  • Digital cameras
  • White goods

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