SN74LS280D
vs
CD74FCT521DTM
feature comparison
All Stats
Differences Only
Pbfree Code
Rohs Code
Part Life Cycle Code
Obsolete
Obsolete
Ihs Manufacturer
ONSEMI
HARRIS SEMICONDUCTOR
Part Package Code
SOIC
Package Description
PLASTIC, SOIC-14
Pin Count
14
Reach Compliance Code
not_compliant
unknown
HTS Code
8542.39.00.01
8542.39.00.01
Additional Feature
ODD/EVEN PARITY GENERATOR
CASCADABLE
Family
LS
FCT
JESD-30 Code
R-PDSO-G14
R-PDSO-G20
JESD-609 Code
e0
e0
Length
8.65 mm
Logic IC Type
PARITY GENERATOR/CHECKER
IDENTITY COMPARATOR
Number of Bits
9
8
Number of Functions
1
1
Number of Terminals
14
20
Operating Temperature-Max
70 °C
85 °C
Operating Temperature-Min
-40 °C
Output Polarity
COMPLEMENTARY
INVERTED
Package Body Material
PLASTIC/EPOXY
PLASTIC/EPOXY
Package Code
SOP
SOP
Package Equivalence Code
SOP14,.25
SOP20,.4
Package Shape
RECTANGULAR
RECTANGULAR
Package Style
SMALL OUTLINE
SMALL OUTLINE
Peak Reflow Temperature (Cel)
235
Propagation Delay (tpd)
50 ns
4.2 ns
Qualification Status
Not Qualified
Not Qualified
Seated Height-Max
1.75 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
TTL
CMOS
Temperature Grade
COMMERCIAL
INDUSTRIAL
Terminal Finish
TIN LEAD
TIN LEAD
Terminal Form
GULL WING
GULL WING
Terminal Pitch
1.27 mm
1.27 mm
Terminal Position
DUAL
DUAL
Width
3.9 mm
Base Number Matches
2
2
Load Capacitance (CL)
50 pF
Compare SN74LS280D with alternatives
Compare CD74FCT521DTM with alternatives