54ACT257FMQB
vs
74ACT251LCX
feature comparison
| Rohs Code |
No
|
|
| Part Life Cycle Code |
Obsolete
|
Obsolete
|
| Ihs Manufacturer |
NATIONAL SEMICONDUCTOR CORP
|
NATIONAL SEMICONDUCTOR CORP
|
| Package Description |
DFP, FL16,.3
|
QCCN,
|
| Reach Compliance Code |
unknown
|
unknown
|
| HTS Code |
8542.39.00.01
|
8542.39.00.01
|
| Family |
ACT
|
ACT
|
| JESD-30 Code |
R-GDFP-F16
|
S-CQCC-N20
|
| JESD-609 Code |
e0
|
|
| Length |
9.6645 mm
|
8.89 mm
|
| Load Capacitance (CL) |
50 pF
|
50 pF
|
| Logic IC Type |
MULTIPLEXER
|
MULTIPLEXER
|
| Max I(ol) |
0.024 A
|
|
| Number of Functions |
4
|
1
|
| Number of Inputs |
2
|
8
|
| Number of Outputs |
1
|
1
|
| Number of Terminals |
16
|
20
|
| Operating Temperature-Max |
125 °C
|
85 °C
|
| Operating Temperature-Min |
-55 °C
|
-40 °C
|
| Output Characteristics |
3-STATE
|
3-STATE
|
| Output Polarity |
TRUE
|
COMPLEMENTARY
|
| Package Body Material |
CERAMIC, GLASS-SEALED
|
CERAMIC, METAL-SEALED COFIRED
|
| Package Code |
DFP
|
QCCN
|
| Package Equivalence Code |
FL16,.3
|
|
| Package Shape |
RECTANGULAR
|
SQUARE
|
| Package Style |
FLATPACK
|
CHIP CARRIER
|
| Prop. Delay@Nom-Sup |
9.5 ns
|
|
| Propagation Delay (tpd) |
9.5 ns
|
18.5 ns
|
| Qualification Status |
Not Qualified
|
Not Qualified
|
| Screening Level |
MIL-STD-883
|
|
| Seated Height-Max |
2.032 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 |
CMOS
|
CMOS
|
| Temperature Grade |
MILITARY
|
INDUSTRIAL
|
| Terminal Finish |
TIN LEAD
|
|
| Terminal Form |
FLAT
|
NO LEAD
|
| Terminal Pitch |
1.27 mm
|
1.27 mm
|
| Terminal Position |
DUAL
|
QUAD
|
| Width |
6.604 mm
|
8.89 mm
|
| Base Number Matches |
2
|
1
|
| Part Package Code |
|
QLCC
|
| Pin Count |
|
20
|
|
|
|
Compare 54ACT257FMQB with alternatives
Compare 74ACT251LCX with alternatives