QS74FCT521CTL
vs
7604301FX
feature comparison
All Stats
Differences Only
Rohs Code
Part Life Cycle Code
Obsolete
Active
Ihs Manufacturer
QUALITY SEMICONDUCTOR INC
LANSDALE SEMICONDUCTOR INC
Package Description
QCCN, LCC20,.35SQ
DFP,
Reach Compliance Code
unknown
compliant
Additional Feature
CASCADABLE
Family
FCT
LS
JESD-30 Code
S-CQCC-N20
R-GDFP-F16
JESD-609 Code
e0
Load Capacitance (CL)
50 pF
Logic IC Type
IDENTITY COMPARATOR
ADDER/SUBTRACTOR
Number of Bits
8
4
Number of Functions
1
1
Number of Terminals
20
16
Operating Temperature-Max
70 °C
125 °C
Operating Temperature-Min
-55 °C
Output Polarity
INVERTED
Package Body Material
CERAMIC, METAL-SEALED COFIRED
CERAMIC, GLASS-SEALED
Package Code
QCCN
DFP
Package Equivalence Code
LCC20,.35SQ
FL16,.3
Package Shape
SQUARE
RECTANGULAR
Package Style
CHIP CARRIER
FLATPACK
Propagation Delay (tpd)
4.5 ns
41 ns
Qualification Status
Not Qualified
Qualified
Supply Voltage-Max (Vsup)
5.25 V
5.5 V
Supply Voltage-Min (Vsup)
4.75 V
4.5 V
Supply Voltage-Nom (Vsup)
5 V
5 V
Surface Mount
YES
YES
Technology
CMOS
TTL
Temperature Grade
COMMERCIAL
MILITARY
Terminal Finish
TIN LEAD
Terminal Form
NO LEAD
FLAT
Terminal Pitch
1.27 mm
Terminal Position
QUAD
DUAL
Base Number Matches
1
1
Part Package Code
DFP
Pin Count
16
HTS Code
8542.39.00.01
Power Supply Current-Max (ICC)
39 mA
Compare QS74FCT521CTL with alternatives
Compare 7604301FX with alternatives