54ACT520DM
vs
54ACT521DMQB
feature comparison
All Stats
Differences Only
Rohs Code
Part Life Cycle Code
Obsolete
Obsolete
Ihs Manufacturer
FAIRCHILD SEMICONDUCTOR CORP
NATIONAL SEMICONDUCTOR CORP
Part Package Code
DIP
Package Description
DIP, DIP20,.3
DIP, DIP20,.3
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
ACT
JESD-30 Code
R-GDIP-T20
R-GDIP-T20
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
125 °C
Operating Temperature-Min
-55 °C
-55 °C
Output Polarity
INVERTED
INVERTED
Package Body Material
CERAMIC, GLASS-SEALED
CERAMIC, GLASS-SEALED
Package Code
DIP
DIP
Package Equivalence Code
DIP20,.3
DIP20,.3
Package Shape
RECTANGULAR
RECTANGULAR
Package Style
IN-LINE
IN-LINE
Qualification Status
Not Qualified
Not Qualified
Seated Height-Max
5.08 mm
5.08 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
NO
Technology
CMOS
CMOS
Temperature Grade
MILITARY
MILITARY
Terminal Finish
TIN LEAD
TIN LEAD
Terminal Form
THROUGH-HOLE
THROUGH-HOLE
Terminal Pitch
2.54 mm
2.54 mm
Terminal Position
DUAL
DUAL
Width
7.62 mm
7.62 mm
Base Number Matches
2
4
Length
24.51 mm
Load Capacitance (CL)
50 pF
Propagation Delay (tpd)
12 ns
Screening Level
MIL-STD-883 Class B
Compare 54ACT520DM with alternatives
Compare 54ACT521DMQB with alternatives