Datasheet Details
| Part number | 74LS240 |
|---|---|
| Manufacturer | Fairchild (now onsemi) |
| File Size | 72.21 KB |
| Description | Octal 3-STATE Buffer/Line Driver/Line Receiver |
| Datasheet | 74LS240_FairchildSemiconductor.pdf |
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Overview: DM74LS240 • DM74LS241 Octal 3-STATE Buffer/Line Driver/Line Receiver August 1986 Revised March 2000 DM74LS240 • DM74LS241 Octal 3-STATE Buffer/Line Driver/Line Receiver.
| Part number | 74LS240 |
|---|---|
| Manufacturer | Fairchild (now onsemi) |
| File Size | 72.21 KB |
| Description | Octal 3-STATE Buffer/Line Driver/Line Receiver |
| Datasheet | 74LS240_FairchildSemiconductor.pdf |
|
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These buffers/line drivers are designed to improve both the performance and PC board density of 3-STATE buffers/ drivers employed as memory-address drivers, clock drivers, and bus-oriented transmitters/receivers.
Featuring 400 mV of hysteresis at each low current PNP data line input, they provide improved noise rejection and high fanout outputs and can be used to drive terminated lines down to 133Ω.
| Brand Logo | Part Number | Description | Manufacturer |
|---|---|---|---|
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74LS240 | LOW POWER SCHOTTKY | ON Semiconductor |
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74LS240 | Octal Buffers/Line Drivers/Line Receivers | Hitachi Semiconductor |
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74LS240 | Octal TRI-STATE Buffers/Line Drivers/Line Receivers | National Semiconductor |
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74LS240 | LSTTL eight-Buffer / Bus Driver | BDTIC |
| Part Number | Description |
|---|---|
| 74LS241 | Octal 3-STATE Buffer/Line Driver/Line Receiver |
| 74LS243 | Quadruple Bus Transceiver |
| 74LS244 | Octal 3-STATE Buffer/Line Driver/Line Receiver |
| 74LS245 | 3-STATE Octal Bus Transceiver |
| 74LS20 | Dual 4-Input NAND Gate |
| 74LS221 | Dual Non-Retriggerable One-Shot |
| 74LS251 | 3-STATE 1-of-8 Line Data Selector/Multiplexer |
| 74LS253 | 3-STATE Data Selector/Multiplexer |
| 74LS257 | 3-STATE Quad 2-Data Selectors/Multiplexers |
| 74LS257B | 3-STATE Quad 2-Data Selectors/Multiplexers |