74FCT521SCQR
vs
PI74FCT521DTSX
feature comparison
All Stats
Differences Only
Part Life Cycle Code
Obsolete
Obsolete
Ihs Manufacturer
NATIONAL SEMICONDUCTOR CORP
PERICOM SEMICONDUCTOR CORP
Package Description
SOP,
SOP,
Reach Compliance Code
unknown
compliant
HTS Code
8542.39.00.01
8542.39.00.01
Additional Feature
CASCADABLE
CASCADABLE
Family
FCT
FCT
JESD-30 Code
R-PDSO-G20
R-PDSO-G20
Length
12.8 mm
12.8 mm
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
70 °C
85 °C
Operating Temperature-Min
-40 °C
Output Polarity
INVERTED
INVERTED
Package Body Material
PLASTIC/EPOXY
PLASTIC/EPOXY
Package Code
SOP
SOP
Package Shape
RECTANGULAR
RECTANGULAR
Package Style
SMALL OUTLINE
SMALL OUTLINE
Qualification Status
Not Qualified
Not Qualified
Seated Height-Max
2.65 mm
2.65 mm
Supply Voltage-Max (Vsup)
5.25 V
5.25 V
Supply Voltage-Min (Vsup)
4.75 V
4.75 V
Supply Voltage-Nom (Vsup)
5 V
5 V
Surface Mount
YES
YES
Technology
CMOS
CMOS
Temperature Grade
COMMERCIAL
INDUSTRIAL
Terminal Form
GULL WING
GULL WING
Terminal Pitch
1.27 mm
1.27 mm
Terminal Position
DUAL
DUAL
Width
7.5 mm
7.5 mm
Base Number Matches
1
1
Pbfree Code
Rohs Code
Part Package Code
SOIC
Pin Count
20
ECCN Code
EAR99
JESD-609 Code
e0
Load Capacitance (CL)
50 pF
Moisture Sensitivity Level
1
Propagation Delay (tpd)
4.2 ns
Terminal Finish
TIN LEAD
Compare 74FCT521SCQR with alternatives
Compare PI74FCT521DTSX with alternatives