BQ3287A-I
vs
DS1285
feature comparison
All Stats
Differences Only
Part Life Cycle Code
Obsolete
Obsolete
Ihs Manufacturer
TEXAS INSTRUMENTS INC
MAXIM INTEGRATED PRODUCTS INC
Part Package Code
DIP
Package Description
DIP,
Pin Count
24
Reach Compliance Code
unknown
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
JESD-30 Code
R-PDIP-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
PLASTIC/EPOXY
PLASTIC/EPOXY
Package Code
DIP
DIP
Package Shape
RECTANGULAR
RECTANGULAR
Package Style
IN-LINE
IN-LINE
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
COMMERCIAL
COMMERCIAL
Terminal Form
THROUGH-HOLE
THROUGH-HOLE
Terminal Position
DUAL
DUAL
uPs/uCs/Peripheral ICs Type
TIMER, REAL TIME CLOCK
TIMER, REAL TIME CLOCK
Base Number Matches
1
2
Rohs Code
Interrupt Capability
Y
JESD-609 Code
e0
Package Equivalence Code
DIP24,.6
Terminal Finish
Tin/Lead (Sn/Pb)
Terminal Pitch
2.54 mm
Time-Min
SECONDS
Volatile
YES
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