54AC74FM
vs
54AC74FMQB
feature comparison
All Stats
Differences Only
Rohs Code
Part Life Cycle Code
Obsolete
Obsolete
Ihs Manufacturer
FAIRCHILD SEMICONDUCTOR CORP
NATIONAL SEMICONDUCTOR CORP
Part Package Code
DFP
Package Description
DFP, FL14,.3
DFP, FL14,.3
Pin Count
14
Reach Compliance Code
unknown
unknown
HTS Code
8542.39.00.01
8542.39.00.01
Family
AC
AC
JESD-30 Code
R-CDFP-F14
R-GDFP-F14
JESD-609 Code
e0
e0
Length
9.525 mm
Load Capacitance (CL)
50 pF
50 pF
Logic IC Type
D FLIP-FLOP
D FLIP-FLOP
Max Frequency@Nom-Sup
70000000 Hz
70000000 Hz
Max I(ol)
0.024 A
0.024 A
Number of Bits
1
1
Number of Functions
2
2
Number of Terminals
14
14
Operating Temperature-Max
125 °C
125 °C
Operating Temperature-Min
-55 °C
-55 °C
Output Polarity
COMPLEMENTARY
COMPLEMENTARY
Package Body Material
CERAMIC, METAL-SEALED COFIRED
CERAMIC, GLASS-SEALED
Package Code
DFP
DFP
Package Equivalence Code
FL14,.3
FL14,.3
Package Shape
RECTANGULAR
RECTANGULAR
Package Style
FLATPACK
FLATPACK
Power Supply Current-Max (ICC)
0.08 mA
0.08 mA
Prop. Delay@Nom-Sup
17.5 ns
17.5 ns
Propagation Delay (tpd)
17.5 ns
17.5 ns
Qualification Status
Not Qualified
Not Qualified
Seated Height-Max
2.159 mm
2.032 mm
Supply Voltage-Max (Vsup)
6 V
6 V
Supply Voltage-Min (Vsup)
2 V
2 V
Supply Voltage-Nom (Vsup)
5 V
5 V
Surface Mount
YES
YES
Technology
CMOS
CMOS
Temperature Grade
MILITARY
MILITARY
Terminal Finish
TIN LEAD
TIN LEAD
Terminal Form
FLAT
FLAT
Terminal Pitch
1.27 mm
1.27 mm
Terminal Position
DUAL
DUAL
Trigger Type
POSITIVE EDGE
POSITIVE EDGE
Width
6.2865 mm
6.2865 mm
fmax-Min
95 MHz
95 MHz
Base Number Matches
2
4
Packing Method
RAIL
Screening Level
MIL-STD-883 Class B
Compare 54AC74FM with alternatives
Compare 54AC74FMQB with alternatives