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BQ4285LP

BQ4285LP

BQ4285LP

Texas Instruments

24 Terminations 3.15V 24 Pin Real Time Clocks Timer or RTC Subcategory 0.032MHz

SOT-23

BQ4285LP Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Package / Case PDIP
Surface MountNO
Number of Pins 24
Pbfree Code no
Number of Terminations 24
ECCN Code EAR99
HTS Code8542.39.00.01
Subcategory Timer or RTC
Technology CMOS
Terminal Position DUAL
Terminal FormTHROUGH-HOLE
Peak Reflow Temperature (Cel) NOT SPECIFIED
Supply Voltage 3.15V
Terminal Pitch2.54mm
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Pin Count24
Qualification StatusNot Qualified
Operating Temperature (Max) 70°C
Supply Voltage-Max (Vsup) 3.6V
Power Supplies3.15V
Temperature GradeCOMMERCIAL
Supply Voltage-Min (Vsup) 2.7V
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 CapabilityY
Volatile YES
Information Access Method PARALLEL, MUXED BUS
Length 31.75mm
Height Seated (Max) 5.08mm
RoHS StatusRoHS Compliant
Lead Free Contains Lead
In-Stock:1865 items

BQ4285LP Product Details

BQ4285LP Overview


There is an embedded version in the package PDIP.The 24 termination is the practice of terminating a transmission line with a RTC module matched to its characteristic impedance.It is possible to see 3.15V voltage being supplied to this RTC real time clock.24 pins are attached to it.A part like this is included in Timer or RTC.There should be no more than 0.032MHz frequency in real time clocks' output.A power supply of 3.15V is used to power it.24 pins are present on it.In this system, there are 1 timers, which are real time clocks that output a signal at a preset time after an input signal is received.When Vsup reaches 3.6V, the maximum supply voltage is reached.In this electrical real time analog clock, there is a uPs/uCs/Peripheral ICs type of TIMER, REAL TIME CLOCK.In order to operate normally, Vsup must remain above 2.7V.Below 70°C is the ideal operating temperature.

BQ4285LP Features


PDIP package
24 terminations
24 pin count
3.15V power supplies


BQ4285LP Applications


There are a lot of Texas Instruments
BQ4285LP Real Time Clocks applications.


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

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