Datasheet Details
| Part number | 74LS240 |
|---|---|
| Manufacturer | BDTIC |
| File Size | 321.02 KB |
| Description | LSTTL eight-Buffer / Bus Driver |
| Download | 74LS240 Download (PDF) |
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| Part number | 74LS240 |
|---|---|
| Manufacturer | BDTIC |
| File Size | 321.02 KB |
| Description | LSTTL eight-Buffer / Bus Driver |
| Download | 74LS240 Download (PDF) |
|
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54LS240/74LS240 LSTTL 型八缓冲器/总线驱动器（三态、反相） 特点： • 三态输出驱动总线或缓冲存贮器地址寄存 器； • PNP 输入减小了直流负载； • 输入端上的滞后电压改善了噪声容限。 逻辑图 典型参数 tpd=10ns Pd=130mW 外引线排列图 功能表 输入 输出控制 L L H 数据 A L H × 输出 Y H L Z Z=高阻态 H=高电平 L=低电平.
| Brand Logo | Part Number | Description | Manufacturer |
|---|---|---|---|
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74LS240 | LOW POWER SCHOTTKY | ON Semiconductor |
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74LS240 | Octal 3-STATE Buffer/Line Driver/Line Receiver | Fairchild 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 |
| Part Number | Description |
|---|---|
| 74LS140 | LSTTL Dual 4-input NAND |