| 型号 |
简要描述 |
文件大小 |
厂家 |
PDF |
| SN74LS19A |
SCHMITT-TRIGGER POSITIVE-NAND GATES AND INVERTERS WITH TOTEM-POLE OUTPUTS |
190279K |
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| SN74LS19AN |
SCHMITT-TRIGGER POSITIVE-NAND GATES AND INVERTERS WITH TOTEM-POLE OUTPUTS |
185K |
TI [Texas Instruments] |
|
| SN74LS19AJ |
SCHMITT-TRIGGER POSITIVE-NAND GATES AND INVERTERS WITH TOTEM-POLE OUTPUTS |
185K |
TI [Texas Instruments] |
|
| SN74LS19AD |
SCHMITT-TRIGGER POSITIVE-NAND GATES AND INVERTERS WITH TOTEM-POLE OUTPUTS |
185K |
TI [Texas Instruments] |
|
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