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BQ4845S-A4TRG4

Texas Instruments
RoHS
/
Package SOIC
Category Integrated Circuits (ICs) / Clock/Timing - Real Time Clocks
Description TIMER REAL TIME CLOCK DUAL CMOS PARALLEL DIRECT ADDRESS rtc clock circuit SECONDS 0.032MHz 17.9705mm 5V
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Technical Details

Physical

Package / Case SOIC
Surface Mount YES
Number of Pins 28

Technical

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

Dimensions

Height Seated (Max) 2.667mm
Length 17.9705mm
Width 7.5565mm

Compliance

RoHS Status Non-RoHS Compliant
Lead Free Contains Lead
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