74F821DC
vs
54F821SDMQB
feature comparison
All Stats
Differences Only
Rohs Code
Part Life Cycle Code
Obsolete
Obsolete
Ihs Manufacturer
NATIONAL SEMICONDUCTOR CORP
FAIRCHILD SEMICONDUCTOR CORP
Package Description
DIP, DIP24,.6
DIP, DIP24,.3
Reach Compliance Code
unknown
unknown
HTS Code
8542.39.00.01
8542.39.00.01
Family
F/FAST
F/FAST
JESD-30 Code
R-GDIP-T24
R-GDIP-T24
JESD-609 Code
e0
e0
Logic IC Type
BUS DRIVER
BUS DRIVER
Max Frequency@Nom-Sup
70000000 Hz
60000000 Hz
Max I(ol)
0.024 A
0.02 A
Number of Bits
10
10
Number of Functions
1
1
Number of Ports
2
2
Number of Terminals
24
24
Operating Temperature-Max
70 °C
125 °C
Operating Temperature-Min
-55 °C
Output Characteristics
3-STATE
3-STATE
Output Polarity
TRUE
TRUE
Package Body Material
CERAMIC, GLASS-SEALED
CERAMIC, GLASS-SEALED
Package Code
DIP
DIP
Package Equivalence Code
DIP24,.6
DIP24,.3
Package Shape
RECTANGULAR
RECTANGULAR
Package Style
IN-LINE
IN-LINE
Power Supply Current-Max (ICC)
100 mA
100 mA
Propagation Delay (tpd)
10.5 ns
10.5 ns
Qualification Status
Not Qualified
Not Qualified
Seated Height-Max
4.572 mm
5.72 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
NO
NO
Technology
TTL
TTL
Temperature Grade
COMMERCIAL
MILITARY
Terminal Finish
TIN LEAD
TIN LEAD
Terminal Form
THROUGH-HOLE
THROUGH-HOLE
Terminal Pitch
2.54 mm
2.54 mm
Terminal Position
DUAL
DUAL
Trigger Type
POSITIVE EDGE
POSITIVE EDGE
Width
15.24 mm
7.62 mm
Base Number Matches
3
4
Part Package Code
DIP
Pin Count
24
Load Capacitance (CL)
50 pF
Prop. Delay@Nom-Sup
10.5 ns
Screening Level
38535Q/M;38534H;883B
Compare 74F821DC with alternatives
Compare 54F821SDMQB with alternatives