BQ4285ES
vs
BQ3285LP
feature comparison
All Stats
Differences Only
Part Life Cycle Code
Obsolete
Obsolete
Ihs Manufacturer
TEXAS INSTRUMENTS INC
BENCHMARQ MICROELECTRONICS INC
Part Package Code
SOIC
Package Description
SOP, SOP24,.4
DIP, DIP24,.6
Pin Count
24
Reach Compliance Code
unknown
unknown
ECCN Code
EAR99
HTS Code
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-PDSO-G24
R-PDIP-T24
Length
15.43 mm
Number of Terminals
24
24
Number of Timers
Operating Temperature-Max
70 °C
70 °C
Operating Temperature-Min
Package Body Material
PLASTIC/EPOXY
PLASTIC/EPOXY
Package Code
SOP
DIP
Package Equivalence Code
SOP24,.4
DIP24,.6
Package Shape
RECTANGULAR
RECTANGULAR
Package Style
SMALL OUTLINE
IN-LINE
Qualification Status
Not Qualified
Not Qualified
Seated Height-Max
2.67 mm
Supply Voltage-Max
5.5 V
3.6 V
Supply Voltage-Min
4.5 V
2.7 V
Supply Voltage-Nom
5 V
3.15 V
Surface Mount
YES
NO
Technology
CMOS
CMOS
Temperature Grade
COMMERCIAL
COMMERCIAL
Terminal Form
GULL WING
THROUGH-HOLE
Terminal Pitch
1.27 mm
2.54 mm
Terminal Position
DUAL
DUAL
Time-Min
SECONDS
SECONDS
Volatile
YES
YES
Width
7.56 mm
uPs/uCs/Peripheral ICs Type
TIMER, REAL TIME CLOCK
TIMER, REAL TIME CLOCK
Base Number Matches
2
2
Rohs Code
Additional Feature
SELECTABLE INTEL/MOTOROLA TIMING; DAYLIGHT SAVING OPTION; RAM CLEAR I/P
JESD-609 Code
e0
On Chip Data RAM Width
8
Output Clock Frequency-Max
0.032768 MHz
RAM (words)
242
Supply Current-Max
9 mA
Terminal Finish
TIN LEAD
Compare BQ4285ES with alternatives
Compare BQ3285LP with alternatives