DS12B887
vs
DS12887A+
feature comparison
All Stats
Differences Only
Rohs Code
Part Life Cycle Code
Obsolete
Transferred
Ihs Manufacturer
DALLAS SEMICONDUCTOR
MAXIM INTEGRATED PRODUCTS INC
Package Description
DIP, DIP24,.6
DIP, DIP24,.6
Reach Compliance Code
unknown
not_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-T24
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
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
THROUGH-HOLE
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
1
2
Pbfree Code
Part Package Code
DIP
Pin Count
24
ECCN Code
EAR99
HTS Code
8473.30.11.80
Length
33.782 mm
Seated Height-Max
9.398 mm
Width
15.24 mm
Compare DS12B887 with alternatives
Compare DS12887A+ with alternatives