74ACT251FC
vs
54ACT157MDA
feature comparison
| Part Life Cycle Code |
Obsolete
|
Obsolete
|
| Ihs Manufacturer |
NATIONAL SEMICONDUCTOR CORP
|
NATIONAL SEMICONDUCTOR CORP
|
| Package Description |
CERAMIC, FP-16
|
DIE,
|
| Reach Compliance Code |
unknown
|
unknown
|
| HTS Code |
8542.39.00.01
|
8542.39.00.01
|
| Family |
ACT
|
ACT
|
| JESD-30 Code |
R-GDFP-F16
|
X-XUUC-N16
|
| Length |
9.6645 mm
|
|
| Load Capacitance (CL) |
50 pF
|
|
| Logic IC Type |
MULTIPLEXER
|
MULTIPLEXER
|
| Number of Functions |
1
|
4
|
| Number of Inputs |
8
|
2
|
| Number of Outputs |
1
|
1
|
| Number of Terminals |
16
|
16
|
| Operating Temperature-Max |
85 °C
|
|
| Operating Temperature-Min |
-40 °C
|
|
| Output Characteristics |
3-STATE
|
|
| Output Polarity |
COMPLEMENTARY
|
TRUE
|
| Package Body Material |
CERAMIC, GLASS-SEALED
|
UNSPECIFIED
|
| Package Code |
DFP
|
DIE
|
| Package Shape |
RECTANGULAR
|
UNSPECIFIED
|
| Package Style |
FLATPACK
|
UNCASED CHIP
|
| Propagation Delay (tpd) |
18.5 ns
|
11.5 ns
|
| Qualification Status |
Not Qualified
|
Not Qualified
|
| Seated Height-Max |
2.032 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 |
INDUSTRIAL
|
|
| Terminal Form |
FLAT
|
NO LEAD
|
| Terminal Pitch |
1.27 mm
|
|
| Terminal Position |
DUAL
|
UPPER
|
| Width |
6.604 mm
|
|
| Base Number Matches |
3
|
2
|
| Package Equivalence Code |
|
DIE OR CHIP
|
|
|
|
Compare 74ACT251FC with alternatives
Compare 54ACT157MDA with alternatives