54F399/B2A
vs
74F399LC
feature comparison
All Stats
Differences Only
Part Life Cycle Code
Obsolete
Obsolete
Ihs Manufacturer
PHILIPS COMPONENTS
NATIONAL SEMICONDUCTOR CORP
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-CQCC-N20
S-CQCC-N20
Load Capacitance (CL)
50 pF
Logic IC Type
D FLIP-FLOP
D FLIP-FLOP
Number of Bits
4
4
Number of Functions
1
1
Number of Terminals
20
20
Operating Temperature-Max
125 °C
70 °C
Operating Temperature-Min
-55 °C
Output Polarity
TRUE
TRUE
Package Body Material
CERAMIC, METAL-SEALED COFIRED
CERAMIC, METAL-SEALED COFIRED
Package Code
QCCN
QCCN
Package Equivalence Code
LCC20,.35SQ
Package Shape
SQUARE
SQUARE
Package Style
CHIP CARRIER
CHIP CARRIER
Power Supply Current-Max (ICC)
34 mA
Propagation Delay (tpd)
10.5 ns
10 ns
Qualification Status
Not Qualified
Not Qualified
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
MILITARY
COMMERCIAL
Terminal Form
NO LEAD
NO LEAD
Terminal Position
QUAD
QUAD
Trigger Type
POSITIVE EDGE
POSITIVE EDGE
fmax-Min
80 MHz
140 MHz
Base Number Matches
3
1
Package Description
QCCN,
Length
8.89 mm
Seated Height-Max
1.905 mm
Terminal Pitch
1.27 mm
Width
8.89 mm
Compare 54F399/B2A with alternatives
Compare 74F399LC with alternatives