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74LS244 |
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| Part Number | 74LS244 |
| Manufacturer | ON Semiconductor (https://www.onsemi.com/) |
| Description | SN74LS240 SN74LS244 Octal Buffer/Line Driver with 3-State Outputs The SN74LS240 and SN74LS244 are Octal Buffers and Line Drivers designed to be employed as memory address drivers, clock drivers and bu... |
| Features |
ustries, LLC, 1999
1
December, 1999 – Rev. 6 Publication Order Number: SN74LS240/D SN74LS240 SN74LS244 LOGIC AND CONNECTION DIAGRAMS DIP (TOP VIEW) SN74LS240 VCC 20 2G 19 1Y1 18 2A4 1Y2 2A3 1Y3 2A2 1Y4 2A1 17 16 15 14 13 12 11 1 1G 2 1A1 3 4 5 2Y4 1A2 2Y3 6 8 9 10 7 1A3 2Y2 1A4 2Y1 GND SN74LS244 VCC 20 2G 19 1Y1 18 2A4 1Y2 2A3 1Y3 2A2 1Y4 2A1 17 16 15 14 13 12 11 1 1G 2 1A1 3 4 5 2Y4 1A2 2Y3 6 8 9 10 7 1A3 2Y2 1A4 2Y1 GND TRUTH TABLES SN74LS240 INPUTS OUTPUT 1G, 2G L L H D L H X H L (Z) H = HIGH Voltage Level L = LOW Voltage Level X = Immaterial Z = HIGH Impedance SN74LS244 INPU... |
| Document |
 74LS244 Data Sheet
PDF 122.25KB |
| No. | Parte # | Fabricante | Descripción | Hoja de Datos |
|---|---|---|---|---|
| 1 | 74LS240 |
ON Semiconductor |
LOW POWER SCHOTTKY |
|
| 2 | 74LS240 |
Fairchild Semiconductor |
Octal 3-STATE Buffer/Line Driver/Line Receiver |
|
| 3 | 74LS240 |
Hitachi Semiconductor |
Octal Buffers/Line Drivers/Line Receivers |
|
| 4 | 74LS240 |
National Semiconductor |
Octal TRI-STATE Buffers/Line Drivers/Line Receivers |
|
| 5 | 74LS240 |
BDTIC |
LSTTL eight-Buffer / Bus Driver |
|
| 6 | 74LS241 |
Hitachi Semiconductor |
Octal Buffers/Line Drivers/Line Receivers |
|
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