DS1643-150
vs
DS1643P-100+
feature comparison
All Stats
Differences Only
Rohs Code
Part Life Cycle Code
Obsolete
Obsolete
Ihs Manufacturer
DALLAS SEMICONDUCTOR
MAXIM INTEGRATED PRODUCTS INC
Package Description
DIP, DIP28,.6
ROHS COMPLIANT, POWERCAP, MODULE-34
Reach Compliance Code
unknown
unknown
Clock Frequency-Max
0.032 MHz
0.032 MHz
External Data Bus Width
8
8
Information Access Method
PARALLEL, DIRECT ADDRESS
PARALLEL, DIRECT ADDRESS
Interrupt Capability
N
JESD-30 Code
R-GDIP-T28
R-XDMA-U34
JESD-609 Code
e0
e3
Number of Terminals
28
34
Number of Timers
On Chip Data RAM Width
8
Operating Temperature-Max
70 °C
70 °C
Operating Temperature-Min
Package Body Material
CERAMIC, GLASS-SEALED
UNSPECIFIED
Package Code
DIP
DMA
Package Equivalence Code
DIP28,.6
MODULE,34LEAD,1.0
Package Shape
RECTANGULAR
RECTANGULAR
Package Style
IN-LINE
MICROELECTRONIC ASSEMBLY
Qualification Status
Not Qualified
Not Qualified
RAM (words)
4096
Supply Current-Max
55 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
YES
Technology
CMOS
CMOS
Temperature Grade
COMMERCIAL
COMMERCIAL
Terminal Finish
TIN LEAD
MATTE TIN
Terminal Form
THROUGH-HOLE
J INVERTED
Terminal Pitch
2.54 mm
1.27 mm
Terminal Position
DUAL
DUAL
Time-Min
SECONDS
Volatile
NO
uPs/uCs/Peripheral ICs Type
TIMER, REAL TIME CLOCK
TIMER, REAL TIME CLOCK
Base Number Matches
1
3
Pbfree Code
Part Package Code
DMA
Pin Count
34
ECCN Code
EAR99
HTS Code
8473.30.11.80
Length
25.019 mm
Seated Height-Max
2.032 mm
Width
23.495 mm
Compare DS1643-150 with alternatives
Compare DS1643P-100+ with alternatives