| 制造商 | 部件名 | 数据表 | 功能描述 |
 Hitachi Semiconductor |
HD74HC240
|
61Kb / 10P |
Octal Buffers/Line Drivers/Line Receivers(with inverted 3-state outputs)
|
|
HD74HC241
|
58Kb / 10P |
Octal Buffers/Line Drivers/Line Receivers(with noninverted 3-state outputs)
|
|
HD74HC244
|
61Kb / 10P |
Octal Buffers/Line Drivers/Line Receivers(with noninverted 3-state outputs)
|
|
HD74HCT240
|
59Kb / 9P |
Octal Buffers/Line Drivers/Line Receivers(with inverted 3-state outputs)
|
|
HD74HCT241
|
58Kb / 9P |
Octal Buffers/Line Drivers/Line Receivers(with noninverted 3-state outputs)
|
|
HD74HCT244
|
58Kb / 9P |
Octal Buffers/Line Drivers/Line Receivers(noninverted 3-state outputs)
|
 Renesas Technology Corp |
HD74HCT244
|
105Kb / 7P |
Octal Buffers/Line Drivers/Line Receivers (with inverted 3-state outputs)
|
|
HD74HC240
|
110Kb / 8P |
Octal Buffers/Line Drivers/Line Receivers (with inverted 3-state outputs)
|
|
HD74HC241
|
92Kb / 7P |
Octal Buffers/Line Drivers/Line Receivers (with noninverted 3-state outputs)
|
|
HD74HC240
|
131Kb / 10P |
Octal Buffers/Line Drivers/Line Receivers (with inverted 3-state outputs)
|