54ACT520DM
vs
MC74ACT521DWR2
feature comparison
All Stats
Differences Only
Rohs Code
Part Life Cycle Code
Obsolete
Obsolete
Ihs Manufacturer
FAIRCHILD SEMICONDUCTOR CORP
MOTOROLA INC
Part Package Code
DIP
Package Description
DIP, DIP20,.3
SOP, SOP20,.4
Pin Count
20
Reach Compliance Code
unknown
unknown
HTS Code
8542.39.00.01
8542.39.00.01
Additional Feature
WITH PULLUP RESISTORS ON B INPUTS
CASCADABLE
Family
ACT
AC
JESD-30 Code
R-GDIP-T20
R-PDSO-G20
JESD-609 Code
e0
e0
Logic IC Type
IDENTITY COMPARATOR
IDENTITY COMPARATOR
Number of Bits
8
8
Number of Functions
1
1
Number of Terminals
20
20
Operating Temperature-Max
125 °C
85 °C
Operating Temperature-Min
-55 °C
-40 °C
Output Polarity
INVERTED
INVERTED
Package Body Material
CERAMIC, GLASS-SEALED
PLASTIC/EPOXY
Package Code
DIP
SOP
Package Equivalence Code
DIP20,.3
SOP20,.4
Package Shape
RECTANGULAR
RECTANGULAR
Package Style
IN-LINE
SMALL OUTLINE
Qualification Status
Not Qualified
Not Qualified
Seated Height-Max
5.08 mm
2.65 mm
Supply Voltage-Max (Vsup)
5.5 V
5.5 V
Supply Voltage-Min (Vsup)
4.5 V
4.5 V
Supply Voltage-Nom (Vsup)
5 V
5 V
Surface Mount
NO
YES
Technology
CMOS
CMOS
Temperature Grade
MILITARY
INDUSTRIAL
Terminal Finish
TIN LEAD
TIN LEAD
Terminal Form
THROUGH-HOLE
GULL WING
Terminal Pitch
2.54 mm
1.27 mm
Terminal Position
DUAL
DUAL
Width
7.62 mm
7.5 mm
Base Number Matches
2
3
Length
12.8 mm
Load Capacitance (CL)
50 pF
Propagation Delay (tpd)
11 ns
Compare 54ACT520DM with alternatives
Compare MC74ACT521DWR2 with alternatives