MC74F579DW
vs
74F579SC
feature comparison
All Stats
Differences Only
Rohs Code
Part Life Cycle Code
Obsolete
Transferred
Ihs Manufacturer
MOTOROLA INC
NATIONAL SEMICONDUCTOR CORP
Package Description
SOP, SOP20,.4
0.300 INCH, PLASTIC, SOP-20
Reach Compliance Code
unknown
compliant
HTS Code
8542.39.00.01
Additional Feature
TCO OUTPUT; MULTIPLEXED I/O
TCO OUTPUT; MULTIPLEXED I/O
Count Direction
BIDIRECTIONAL
BIDIRECTIONAL
Family
F/FAST
F/FAST
JESD-30 Code
R-PDSO-G20
R-PDSO-G20
JESD-609 Code
e0
e0
Length
12.8 mm
12.8 mm
Load Capacitance (CL)
50 pF
50 pF
Load/Preset Input
YES
YES
Logic IC Type
BINARY COUNTER
BINARY COUNTER
Max Frequency@Nom-Sup
80000000 Hz
70000000 Hz
Max I(ol)
0.024 A
0.024 A
Mode of Operation
SYNCHRONOUS
SYNCHRONOUS
Number of Bits
8
8
Number of Functions
1
1
Number of Terminals
20
20
Operating Temperature-Max
70 °C
70 °C
Operating Temperature-Min
Output Characteristics
3-STATE
3-STATE
Package Body Material
PLASTIC/EPOXY
PLASTIC/EPOXY
Package Code
SOP
SOP
Package Equivalence Code
SOP20,.4
SOP20,.4
Package Shape
RECTANGULAR
RECTANGULAR
Package Style
SMALL OUTLINE
SMALL OUTLINE
Power Supply Current-Max (ICC)
145 mA
120 mA
Propagation Delay (tpd)
11.5 ns
11.5 ns
Qualification Status
Not Qualified
Not Qualified
Seated Height-Max
2.65 mm
2.65 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
COMMERCIAL
Terminal Finish
TIN LEAD
Tin/Lead (Sn/Pb)
Terminal Form
GULL WING
GULL WING
Terminal Pitch
1.27 mm
1.27 mm
Terminal Position
DUAL
DUAL
Trigger Type
POSITIVE EDGE
POSITIVE EDGE
Width
7.5 mm
7.5 mm
fmax-Min
80 MHz
80 MHz
Base Number Matches
4
4
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