IDT74FCT521BTSO8
vs
74FCT521SCQR
feature comparison
All Stats
Differences Only
Part Life Cycle Code
Obsolete
Obsolete
Ihs Manufacturer
INTEGRATED DEVICE TECHNOLOGY INC
NATIONAL SEMICONDUCTOR CORP
Part Package Code
SOIC
Package Description
SOP,
SOP,
Pin Count
20
Reach Compliance Code
unknown
unknown
HTS Code
8542.39.00.01
8542.39.00.01
kg CO2e/kg
12.04
12.04
Average Weight (mg)
624.9
624.9
CO2e (mg)
7523.796
7523.796
Category CO2 Kg
12.04
12.04
Compliance Temperature Grade
Industrial: -40C to +85C
Commercial: +0C to +70C
Family
FCT
FCT
JESD-30 Code
R-PDSO-G20
R-PDSO-G20
JESD-609 Code
e0
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
85 °C
70 °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
INDUSTRIAL
COMMERCIAL
Terminal Finish
TIN LEAD
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
Additional Feature
CASCADABLE
Compare IDT74FCT521BTSO8 with alternatives
Compare 74FCT521SCQR with alternatives