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74LS155 |
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| Part Number | 74LS155 |
| Manufacturer | Motorola |
| Description | The LS155 and LS156 are Dual 1-of-4 Decoder/Demultiplexers with common Address inputs and separate gated Enable inputs. When enabled, each decoder section accepts the binary weighted Address inputs (A... |
| Features |
Effects ESD > 3500 Volts
J SUFFIX CERAMIC CASE 620-09
16 1
16
N SUFFIX PLASTIC CASE 648-08
1
CONNECTION DIAGRAM DIP (TOP VIEW)
VCC 16 Eb 15 Eb 14 A0 13 O3b 12 O2b 11 O1b 10 O0b 9
NOTE: The Flatpak version has the same pinouts (Connection Diagram) as the Dual In-Line Package.
16 1
D SUFFIX SOIC CASE 751B-03
ORDERING INFORMATION
1 Ea 2 Ea 3 A1 4 O3a 5 O2a 6 O1a 7 O0a 8 GND
SN54LSXXXJ SN74LSXXXN SN74LSXXXD
Ceramic Plastic SOIC
LOGIC SYMBOL
PIN NAMES A0, A1 Ea, Eb Ea O0 – O3 Address Inputs Enable (Active LOW) Inputs Enable (Active HIGH) Input Active LOW Outputs (Note b) LOADING (Note a)... |
| Document |
 74LS155 Data Sheet
PDF 210.75KB |
| Distributor | Stock | Price | Buy |
|---|
| No. | Parte # | Fabricante | Descripción | Hoja de Datos |
|---|---|---|---|---|
| 1 | 74LS15 |
Motorola |
TRIPLE 3-INPUT AND GATE |
|
| 2 | 74LS150 |
Fairchild Semiconductor |
Data Selectors/Multiplexers |
|
| 3 | 74LS151 |
ON Semiconductor |
LOW POWER SCHOTTKY |
|
| 4 | 74LS151 |
Fairchild Semiconductor |
1-of-8 Line Data Selector/Multiplexer |
|
| 5 | 74LS151 |
Hitachi Semiconductor |
1-of-8 Data Selectors/Multiplexers |
|