BQ3287AMT-I vs DS1285 feature comparison

BQ3287AMT-I Texas Instruments

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DS1285 Maxim Integrated Products

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Pbfree Code No
Rohs Code Yes No
Part Life Cycle Code Obsolete Obsolete
Ihs Manufacturer TEXAS INSTRUMENTS INC MAXIM INTEGRATED PRODUCTS INC
Package Description DIP, DIP24,.6
Reach Compliance Code compliant not_compliant
ECCN Code EAR99 EAR99
HTS Code 8542.39.00.01 8542.39.00.01
Clock Frequency-Max 0.032 MHz 0.032 MHz
External Data Bus Width 8 8
Information Access Method PARALLEL, MUXED BUS PARALLEL, MUXED BUS
Interrupt Capability Y Y
JESD-30 Code R-XDMA-T24 R-PDIP-T24
Number of Terminals 24 24
Number of Timers
Operating Temperature-Max 70 °C 70 °C
Operating Temperature-Min -20 °C
Package Body Material UNSPECIFIED PLASTIC/EPOXY
Package Code DIP DIP
Package Equivalence Code DIP24,.6 DIP24,.6
Package Shape RECTANGULAR RECTANGULAR
Package Style MICROELECTRONIC ASSEMBLY IN-LINE
Peak Reflow Temperature (Cel) NOT SPECIFIED
Qualification Status Not Qualified Not Qualified
Supply Voltage-Max 5.5 V 5.5 V
Supply Voltage-Min 4.5 V 4.5 V
Supply Voltage-Nom 5 V 5 V
Surface Mount NO NO
Technology CMOS CMOS
Temperature Grade OTHER COMMERCIAL
Terminal Form THROUGH-HOLE THROUGH-HOLE
Terminal Pitch 2.54 mm 2.54 mm
Terminal Position DUAL DUAL
Time-Min SECONDS SECONDS
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Volatile NO YES
uPs/uCs/Peripheral ICs Type TIMER, REAL TIME CLOCK TIMER, REAL TIME CLOCK
Base Number Matches 2 2
JESD-609 Code e0
Terminal Finish Tin/Lead (Sn/Pb)

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