QS74FCT273CTH
vs
QS54FCT273ATQ
feature comparison
Part Life Cycle Code |
Obsolete
|
Active
|
Ihs Manufacturer |
QUALITY SEMICONDUCTOR INC
|
ROCHESTER ELECTRONICS INC
|
Package Description |
SSOP,
|
SSOP,
|
Reach Compliance Code |
unknown
|
unknown
|
Family |
FCT
|
FCT
|
JESD-30 Code |
R-CDSO-G20
|
R-PDSO-G20
|
Length |
8.6868 mm
|
8.66 mm
|
Load Capacitance (CL) |
50 pF
|
|
Logic IC Type |
D FLIP-FLOP
|
D FLIP-FLOP
|
Number of Bits |
8
|
1
|
Number of Functions |
1
|
8
|
Number of Terminals |
20
|
20
|
Operating Temperature-Max |
70 °C
|
125 °C
|
Operating Temperature-Min |
|
-55 °C
|
Output Polarity |
TRUE
|
TRUE
|
Package Body Material |
CERAMIC, METAL-SEALED COFIRED
|
PLASTIC/EPOXY
|
Package Code |
SSOP
|
SSOP
|
Package Equivalence Code |
SSOP20,.25
|
|
Package Shape |
RECTANGULAR
|
RECTANGULAR
|
Package Style |
SMALL OUTLINE
|
SMALL OUTLINE
|
Propagation Delay (tpd) |
5.2 ns
|
8.3 ns
|
Qualification Status |
Not Qualified
|
COMMERCIAL
|
Seated Height-Max |
1.98 mm
|
1.7272 mm
|
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
|
CMOS
|
Temperature Grade |
COMMERCIAL
|
MILITARY
|
Terminal Form |
GULL WING
|
GULL WING
|
Terminal Pitch |
0.635 mm
|
0.635 mm
|
Terminal Position |
DUAL
|
DUAL
|
Trigger Type |
POSITIVE EDGE
|
POSITIVE EDGE
|
Width |
3.937 mm
|
3.9116 mm
|
Base Number Matches |
1
|
2
|
Part Package Code |
|
QSOP
|
Pin Count |
|
20
|
|
|
|
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