74F545SCQR
vs
74F545LCQR
feature comparison
Part Life Cycle Code |
Obsolete
|
Obsolete
|
Ihs Manufacturer |
NATIONAL SEMICONDUCTOR CORP
|
NATIONAL SEMICONDUCTOR CORP
|
Package Description |
SOP,
|
QCCN,
|
Reach Compliance Code |
unknown
|
unknown
|
HTS Code |
8542.39.00.01
|
8542.39.00.01
|
Additional Feature |
WITH DIRECTION CONTROL
|
WITH DIRECTION CONTROL
|
Family |
F/FAST
|
F/FAST
|
JESD-30 Code |
R-PDSO-G20
|
S-CQCC-N20
|
Length |
12.8 mm
|
8.89 mm
|
Logic IC Type |
BUS TRANSCEIVER
|
BUS TRANSCEIVER
|
Number of Bits |
8
|
8
|
Number of Functions |
1
|
1
|
Number of Ports |
2
|
2
|
Number of Terminals |
20
|
20
|
Operating Temperature-Max |
70 °C
|
70 °C
|
Operating Temperature-Min |
|
|
Output Characteristics |
3-STATE
|
3-STATE
|
Output Polarity |
TRUE
|
TRUE
|
Package Body Material |
PLASTIC/EPOXY
|
CERAMIC, METAL-SEALED COFIRED
|
Package Code |
SOP
|
QCCN
|
Package Shape |
RECTANGULAR
|
SQUARE
|
Package Style |
SMALL OUTLINE
|
CHIP CARRIER
|
Propagation Delay (tpd) |
7 ns
|
7 ns
|
Qualification Status |
Not Qualified
|
Not Qualified
|
Seated Height-Max |
2.65 mm
|
1.905 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 Form |
GULL WING
|
NO LEAD
|
Terminal Pitch |
1.27 mm
|
1.27 mm
|
Terminal Position |
DUAL
|
QUAD
|
Width |
7.5 mm
|
8.89 mm
|
Base Number Matches |
2
|
1
|
|
|
|
Compare 74F545SCQR with alternatives
Compare 74F545LCQR with alternatives