74F399QC
vs
54F399/BFAJC
feature comparison
All Stats
Differences Only
Rohs Code
Part Life Cycle Code
Obsolete
Obsolete
Ihs Manufacturer
NATIONAL SEMICONDUCTOR CORP
MOTOROLA INC
Package Description
QCCJ, LDCC20,.4SQ
DFP, FL16,.3
Reach Compliance Code
unknown
unknown
HTS Code
8542.39.00.01
8542.39.00.01
Additional Feature
FOUR 2:1 MUX FOLLOWED BY REGISTER
FOUR 2:1 MUX FOLLOWED BY REGISTER
Family
F/FAST
F/FAST
JESD-30 Code
S-PQCC-J20
R-GDFP-F16
JESD-609 Code
e0
e0
Length
8.9662 mm
9.65 mm
Logic IC Type
D FLIP-FLOP
D FLIP-FLOP
Max Frequency@Nom-Sup
100000000 Hz
100000000 Hz
Max I(ol)
0.02 A
0.02 A
Number of Bits
4
4
Number of Functions
1
1
Number of Inputs
2
2
Number of Terminals
20
16
Operating Temperature-Max
70 °C
125 °C
Operating Temperature-Min
-55 °C
Output Polarity
TRUE
TRUE
Package Body Material
PLASTIC/EPOXY
CERAMIC, GLASS-SEALED
Package Code
QCCJ
DFP
Package Equivalence Code
LDCC20,.4SQ
FL16,.3
Package Shape
SQUARE
RECTANGULAR
Package Style
CHIP CARRIER
FLATPACK
Power Supply Current-Max (ICC)
34 mA
34 mA
Propagation Delay (tpd)
10 ns
11.5 ns
Qualification Status
Not Qualified
Not Qualified
Seated Height-Max
4.57 mm
2.15 mm
Supply Voltage-Max (Vsup)
5.5 V
5.5 V
Supply Voltage-Min (Vsup)
4.5 V
4.5 V
Supply Voltage-Nom (Vsup)
5 V
5 V
Surface Mount
YES
YES
Technology
TTL
TTL
Temperature Grade
COMMERCIAL
MILITARY
Terminal Finish
TIN LEAD
TIN LEAD
Terminal Form
J BEND
FLAT
Terminal Pitch
1.27 mm
1.27 mm
Terminal Position
QUAD
DUAL
Trigger Type
POSITIVE EDGE
POSITIVE EDGE
Width
8.9662 mm
6.415 mm
fmax-Min
140 MHz
80 MHz
Base Number Matches
3
3
Part Package Code
DFP
Pin Count
16
Load Capacitance (CL)
50 pF
Screening Level
38535Q/M;38534H;883B
Compare 74F399QC with alternatives
Compare 54F399/BFAJC with alternatives