BQ3

BQ3285LDSSTR vs BQ3285LFSS-A1 vs BQ3285LDSSTRG4

 
PartNumberBQ3285LDSSTRBQ3285LFSS-A1BQ3285LDSSTRG4
DescriptionReal Time Clock W/242x8 NVSRAMReal Time Clock w/240x8 NVSRAM Alarm Wake-upIC RTC CLK/CALENDAR PAR 24-QSOP
ManufacturerTexas InstrumentsTexas InstrumentsTexas Instruments
Product CategoryReal Time ClockReal Time ClockClock/Timing - Real Time Clocks
RoHSYY-
Mounting StyleSMD/SMTSMD/SMT-
Package / CaseQSOP-24QSOP-24-
RTC Bus InterfaceMultiplexedMultiplexed-
Date FormatYY-MM-DD-dd, BinaryYY-MM-DD-dd, BinaryYY-MM-DD-dd
Time FormatHH:MM:SS, BinaryHH:MM:SS, BinaryHH:MM:SS (12/24 hr)
RTC Memory Size242 B242 B-
Supply Voltage Max5.5 V5.5 V-
Supply Voltage Min2.7 V2.7 V-
Minimum Operating Temperature0 C0 C-
Maximum Operating Temperature+ 70 C+ 70 C-
PackagingReelTubeTape & Reel (TR) Alternate Packaging
FunctionAlarm, Calendar, Clock, Timer InterruptAlarm, Calendar, Clock, Timer Interrupt-
SeriesBQ3285LDBQ3285LF-
BrandTexas InstrumentsTexas Instruments-
Moisture SensitiveYesYes-
Product TypeReal Time ClocksReal Time Clocks-
Factory Pack Quantity250050-
SubcategoryClock & Timer ICsClock & Timer ICs-
Unit Weight0.059966 oz0.059966 oz-
Type--Clock/Calendar
Package Case--24-SSOP (0.154", 3.90mm Width)
Operating Temperature--0°C ~ 70°C
Mounting Type--Surface Mount
Features--Alarm, Daylight Savings, NVSRAM
Interface--Parallel
Voltage Supply--2.7 V ~ 5.5 V
Supplier Device Package--24-SSOP/QSOP
Memory Size--242B
Voltage Supply Battery--2.4 V ~ 4 V
Current Timekeeping Max--100μA @ 3V
  • Start with
  • BQ3 234
Manufacturer Part # Description RFQ
Texas Instruments
Texas Instruments
BQ3285LDSSTR Real Time Clock W/242x8 NVSRAM
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BQ3285LDSSTR Real Time Clock W/242x8 NVSRAM
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BQ3285LFSS-A1 Real Time Clock w/240x8 NVSRAM Alarm Wake-up
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BQ3285P-SB2 Real Time Clock RTC IC with 114x8 NVSRAM
BQ3285LDSSTR1 New and Original
BQ3285LF Real Time Clock, CMOS, PDSO24
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BQ3285LF. New and Original
BQ3285LF/LDSS New and Original
BQ3285LFSS New and Original
BQ3285LFSS- A1TR New and Original
BQ3285LFSS-A1TRG New and Original
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