BQ3287MT-I
vs
DS12887+
feature comparison
All Stats
Differences Only
Rohs Code
No
Yes
Part Life Cycle Code
Obsolete
Transferred
Ihs Manufacturer
BENCHMARQ MICROELECTRONICS INC
MAXIM INTEGRATED PRODUCTS INC
Package Description
DIP-24
ROHS COMPLIANT, ENCAPSULATED, DIP-24
Reach Compliance Code
unknown
compliant
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-PDIP-P24
R-PDIP-T24
JESD-609 Code
e0
e3
Number of Terminals
24
24
Number of Timers
On Chip Data RAM Width
8
Operating Temperature-Max
70 °C
70 °C
Operating Temperature-Min
-20 °C
Output Clock Frequency-Max
0.008192 MHz
Package Body Material
PLASTIC/EPOXY
PLASTIC/EPOXY
Package Code
DIP
DIP
Package Equivalence Code
DIP24,.6
DIP24,.6
Package Shape
RECTANGULAR
RECTANGULAR
Package Style
IN-LINE
IN-LINE
Qualification Status
Not Qualified
Not Qualified
RAM (words)
114
Supply Current-Max
15 mA
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 Finish
TIN LEAD
MATTE TIN
Terminal Form
PIN/PEG
THROUGH-HOLE
Terminal Pitch
2.54 mm
2.54 mm
Terminal Position
DUAL
DUAL
Time-Min
SECONDS
SECONDS
Volatile
NO
NO
uPs/uCs/Peripheral ICs Type
TIMER, REAL TIME CLOCK
TIMER, REAL TIME CLOCK
Base Number Matches
2
2
Pbfree Code
Yes
Part Package Code
DIP
Pin Count
24
ECCN Code
EAR99
HTS Code
8473.30.11.80
Additional Feature
DAYLIGHT SAVINGS OPTION; SELECTABLE MOTOROLA/INTEL TIMING; 10 YEARS DATA RETENTION
Length
33.782 mm
Seated Height-Max
9.398 mm
Width
15.24 mm
Compare BQ3287MT-I with alternatives
Compare DS12887+ with alternatives