74F551FCQR
vs
N74F551D
feature comparison
| Part Life Cycle Code |
Obsolete
|
Obsolete
|
| Ihs Manufacturer |
NATIONAL SEMICONDUCTOR CORP
|
SIGNETICS CORP
|
| Package Description |
DFP,
|
SOP, SOP28,.4
|
| Reach Compliance Code |
unknown
|
unknown
|
| HTS Code |
8542.39.00.01
|
8542.39.00.01
|
| Additional Feature |
WITH INDEPENDENT OUTPUT ENABLE FOR EACH DIRECTION
|
WITH INDEPENDENT OUTPUT ENABLE FOR EACH DIRECTION
|
| Family |
F/FAST
|
F/FAST
|
| JESD-30 Code |
R-GDFP-F28
|
R-PDIP-T28
|
| Length |
17.8435 mm
|
|
| Logic IC Type |
REGISTERED BUS TRANSCEIVER
|
REGISTERED BUS TRANSCEIVER
|
| Number of Bits |
8
|
8
|
| Number of Functions |
1
|
1
|
| Number of Ports |
2
|
2
|
| Number of Terminals |
28
|
28
|
| Operating Temperature-Max |
70 °C
|
70 °C
|
| Operating Temperature-Min |
|
|
| Output Characteristics |
3-STATE
|
3-STATE
|
| Output Polarity |
INVERTED
|
INVERTED
|
| Package Body Material |
CERAMIC, GLASS-SEALED
|
PLASTIC/EPOXY
|
| Package Code |
DFP
|
SOP
|
| Package Shape |
RECTANGULAR
|
RECTANGULAR
|
| Package Style |
FLATPACK
|
IN-LINE
|
| Propagation Delay (tpd) |
10 ns
|
10 ns
|
| Qualification Status |
Not Qualified
|
Not Qualified
|
| Seated Height-Max |
2.286 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
|
NO
|
| Technology |
TTL
|
TTL
|
| Temperature Grade |
COMMERCIAL
|
COMMERCIAL
|
| Terminal Form |
FLAT
|
THROUGH-HOLE
|
| Terminal Pitch |
1.27 mm
|
1.27 mm
|
| Terminal Position |
DUAL
|
DUAL
|
| Width |
8.382 mm
|
|
| Base Number Matches |
1
|
3
|
| Rohs Code |
|
No
|
| Control Type |
|
INDEPENDENT CONTROL
|
| Count Direction |
|
BIDIRECTIONAL
|
| JESD-609 Code |
|
e0
|
| Load Capacitance (CL) |
|
50 pF
|
| Max I(ol) |
|
0.024 A
|
| Package Equivalence Code |
|
SOP28,.4
|
| Power Supply Current-Max (ICC) |
|
190 mA
|
| Prop. Delay@Nom-Sup |
|
13 ns
|
| Terminal Finish |
|
TIN LEAD
|
| Trigger Type |
|
POSITIVE EDGE
|
|
|
|
Compare 74F551FCQR with alternatives
Compare N74F551D with alternatives