74F779DCQR
vs
MC74F779N
feature comparison
All Stats
Differences Only
Rohs Code
Part Life Cycle Code
Obsolete
Obsolete
Ihs Manufacturer
NATIONAL SEMICONDUCTOR CORP
MOTOROLA INC
Package Description
DIP, DIP16,.3
648-08
Reach Compliance Code
unknown
unknown
HTS Code
8542.39.00.01
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-GDIP-T16
R-PDIP-T16
JESD-609 Code
e0
e0
Length
19.43 mm
19.175 mm
Load/Preset Input
YES
YES
Logic IC Type
BINARY COUNTER
BINARY COUNTER
Max Frequency@Nom-Sup
90000000 Hz
80000000 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
16
16
Operating Temperature-Max
70 °C
70 °C
Operating Temperature-Min
Output Characteristics
3-STATE
3-STATE
Package Body Material
CERAMIC, GLASS-SEALED
PLASTIC/EPOXY
Package Code
DIP
DIP
Package Equivalence Code
DIP16,.3
DIP16,.3
Package Shape
RECTANGULAR
RECTANGULAR
Package Style
IN-LINE
IN-LINE
Power Supply Current-Max (ICC)
110 mA
128 mA
Propagation Delay (tpd)
11 ns
11 ns
Qualification Status
Not Qualified
Not Qualified
Seated Height-Max
5.08 mm
4.44 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
COMMERCIAL
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
7.62 mm
7.62 mm
fmax-Min
100 MHz
80 MHz
Base Number Matches
3
3
Load Capacitance (CL)
50 pF
Compare 74F779DCQR with alternatives
Compare MC74F779N with alternatives