SN74LS20NSR
vs
54LS30FMQB
feature comparison
| Pbfree Code |
No
|
|
| Rohs Code |
Yes
|
|
| Part Life Cycle Code |
Active
|
Obsolete
|
| Ihs Manufacturer |
ROCHESTER ELECTRONICS LLC
|
NATIONAL SEMICONDUCTOR CORP
|
| Part Package Code |
SOIC
|
|
| Package Description |
GREEN, PLASTIC, SOP-14
|
CERAMIC, DFP-14
|
| Pin Count |
14
|
|
| Reach Compliance Code |
unknown
|
unknown
|
| HTS Code |
8542.39.00.01
|
|
| Family |
LS
|
LS
|
| JESD-30 Code |
R-PDSO-G14
|
R-GDFP-F14
|
| JESD-609 Code |
e4
|
|
| Length |
10.2 mm
|
|
| Logic IC Type |
NAND GATE
|
NAND GATE
|
| Moisture Sensitivity Level |
1
|
|
| Number of Functions |
2
|
1
|
| Number of Inputs |
4
|
8
|
| Number of Terminals |
14
|
14
|
| Operating Temperature-Max |
70 °C
|
125 °C
|
| Operating Temperature-Min |
|
-55 °C
|
| Package Body Material |
PLASTIC/EPOXY
|
CERAMIC, GLASS-SEALED
|
| Package Code |
SOP
|
DFP
|
| Package Shape |
RECTANGULAR
|
RECTANGULAR
|
| Package Style |
SMALL OUTLINE
|
FLATPACK
|
| Propagation Delay (tpd) |
15 ns
|
20 ns
|
| Seated Height-Max |
2 mm
|
2.032 mm
|
| Supply Voltage-Max (Vsup) |
5.25 V
|
5.5 V
|
| Supply Voltage-Min (Vsup) |
4.75 V
|
4.5 V
|
| Supply Voltage-Nom (Vsup) |
5 V
|
5 V
|
| Surface Mount |
YES
|
YES
|
| Technology |
TTL
|
TTL
|
| Temperature Grade |
COMMERCIAL
|
MILITARY
|
| Terminal Finish |
NICKEL PALLADIUM GOLD
|
|
| Terminal Form |
GULL WING
|
FLAT
|
| Terminal Pitch |
1.27 mm
|
1.27 mm
|
| Terminal Position |
DUAL
|
DUAL
|
| Width |
5.3 mm
|
6.2865 mm
|
| Base Number Matches |
1
|
1
|
| Load Capacitance (CL) |
|
15 pF
|
| Max I(ol) |
|
0.004 A
|
| Package Equivalence Code |
|
FL14,.3
|
| Power Supply Current-Max (ICC) |
|
1.1 mA
|
| Prop. Delay@Nom-Sup |
|
20 ns
|
| Qualification Status |
|
Not Qualified
|
| Schmitt Trigger |
|
NO
|
| Screening Level |
|
MIL-STD-883 Class B
|
|
|
|
Compare SN74LS20NSR with alternatives
Compare 54LS30FMQB with alternatives