制造商 | 部件名 | 数据表 | 功能描述 |
Hitachi Semiconductor
|
HD74LS645-1 |
59Kb/5P |
Octal Bus Transceivers(non-inverted-3state outputs) |
HD74LS641 |
65Kb/6P |
Octal Bus Transceivers(non-inverted open-collector outputs) |
HD74LS645 |
71Kb/7P |
Octal Bus Transceivers(non-inverted 3-state outputs) |
HD74LS641-1 |
52Kb/4P |
Octal Bus Transceivers(non-inverted open-collector outpurs) |
HD74LS244 |
53Kb/5P |
Octal Buffers/Line Drivers/Line Receivers(non inverted three-state outputs) |
HD74LS367A |
54Kb/6P |
Hex Bus Drivers(non-inverted data outputs with three-state outputs) |
HD74LS257 |
69Kb/6P |
Quadruple 2-line-to-1-line Data Selectors/Multiplexers(with non inverted 3-state outputs) |
HD74LS642-1 |
52Kb/4P |
Octal Bus Transceivers(inverted open-collector outputs) |
HD74LS642 |
65Kb/6P |
Octal Bus Transceivers(inverted open-collector outputs) |
HD74LS640-1 |
59Kb/5P |
Octal Bus Transceivers(inverted 3-state outputs) |
HD74LS640 |
71Kb/7P |
Octal Bus Transceivers(inverted 3-state outputs) |
HD74HCT620 |
58Kb/9P |
Octal Bus Transceivers (with inverted 3-state outputs)/ |
HD74HC620 |
60Kb/10P |
Octal Bus Transceivers(with inverted 3-state outputs) |
HD74LV540A |
66Kb/14P |
Octal Inverted Buffers / Drivers with 3-state Outputs |
HD74HC651 |
55Kb/9P |
Octal Bus Transceivers/Registers(with inverted 3-state outputs) |
HD74HCT373 |
62Kb/10P |
Octal D-type Transparent Latches(with inverted 3-state outputs) |
HD74LS240 |
53Kb/5P |
Octal Buffers/Line Drivers/Line Receivers(inverted three-state outputs) |
HD74HCT374 |
63Kb/10P |
Octal D-type Flip-Flops(with inverted 3-state outputs) |
HD74HC442 |
82Kb/12P |
Quad. Tridirectional Bus Transceiver(with noninverted/inverted 3-state outputs) |
HD74LS368A |
54Kb/6P |
Hex Bus Drivers(inverted data outputs with three-state outputs) |