74FCT521ATSOG8
vs
74FCT521ASCQR
feature comparison
All Stats
Differences Only
Pbfree Code
Rohs Code
Part Life Cycle Code
Transferred
Obsolete
Ihs Manufacturer
INTEGRATED DEVICE TECHNOLOGY INC
NATIONAL SEMICONDUCTOR CORP
Part Package Code
SOIC
Package Description
SOIC-20
SOP,
Pin Count
20
Manufacturer Package Code
PSG20
Reach Compliance Code
compliant
unknown
ECCN Code
EAR99
HTS Code
8542.39.00.01
8542.39.00.01
Date Of Intro
1988-01-01
Additional Feature
CASCADABLE
CASCADABLE
Family
FCT
FCT
JESD-30 Code
R-PDSO-G20
R-PDSO-G20
JESD-609 Code
e3
Length
12.8 mm
12.8 mm
Load Capacitance (CL)
50 pF
Logic IC Type
IDENTITY COMPARATOR
IDENTITY COMPARATOR
Moisture Sensitivity Level
1
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 Equivalence Code
SOP20,.4
Package Shape
RECTANGULAR
RECTANGULAR
Package Style
SMALL OUTLINE
SMALL OUTLINE
Peak Reflow Temperature (Cel)
260
Propagation Delay (tpd)
7.2 ns
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
MATTE TIN
Terminal Form
GULL WING
GULL WING
Terminal Pitch
1.27 mm
1.27 mm
Terminal Position
DUAL
DUAL
Time@Peak Reflow Temperature-Max (s)
30
Width
7.5 mm
7.5 mm
Base Number Matches
2
1
Compare 74FCT521ATSOG8 with alternatives
Compare 74FCT521ASCQR with alternatives