54F579SDMQB
vs
74F579QC
feature comparison
Part Life Cycle Code |
Obsolete
|
Active
|
Ihs Manufacturer |
FAIRCHILD SEMICONDUCTOR CORP
|
ROCHESTER ELECTRONICS LLC
|
Part Package Code |
DIP
|
|
Package Description |
DIP,
|
QCCJ,
|
Pin Count |
20
|
|
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-CDIP-T20
|
S-PQCC-J20
|
Load/Preset Input |
YES
|
YES
|
Logic IC Type |
BINARY COUNTER
|
BINARY COUNTER
|
Mode of Operation |
SYNCHRONOUS
|
SYNCHRONOUS
|
Number of Bits |
8
|
8
|
Number of Functions |
1
|
1
|
Number of Terminals |
20
|
20
|
Operating Temperature-Max |
125 °C
|
70 °C
|
Operating Temperature-Min |
-55 °C
|
|
Output Characteristics |
3-STATE
|
3-STATE
|
Package Body Material |
CERAMIC, METAL-SEALED COFIRED
|
PLASTIC/EPOXY
|
Package Code |
DIP
|
QCCJ
|
Package Shape |
RECTANGULAR
|
SQUARE
|
Package Style |
IN-LINE
|
CHIP CARRIER
|
Propagation Delay (tpd) |
10 ns
|
10 ns
|
Qualification Status |
Not Qualified
|
|
Supply Voltage-Max (Vsup) |
5.5 V
|
5.25 V
|
Supply Voltage-Min (Vsup) |
4.5 V
|
4.75 V
|
Supply Voltage-Nom (Vsup) |
5 V
|
5 V
|
Surface Mount |
NO
|
YES
|
Technology |
TTL
|
TTL
|
Temperature Grade |
MILITARY
|
COMMERCIAL
|
Terminal Form |
THROUGH-HOLE
|
J BEND
|
Terminal Position |
DUAL
|
QUAD
|
Trigger Type |
POSITIVE EDGE
|
POSITIVE EDGE
|
fmax-Min |
100 MHz
|
100 MHz
|
Base Number Matches |
1
|
1
|
Length |
|
8.9662 mm
|
Seated Height-Max |
|
4.57 mm
|
Terminal Pitch |
|
1.27 mm
|
Width |
|
8.9662 mm
|
|
|
|
Compare 54F579SDMQB with alternatives
Compare 74F579QC with alternatives