74HCT20U и другие
| Компонент | Описание | Производитель | |
| 74HCT20 | Dual 4-input NAND gate |
NXP Semiconductors |
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| 74HCT20D | Dual 4-input NAND gate |
NXP Semiconductors |
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| 74HCT20DB | Dual 4-input NAND gate |
NXP Semiconductors |
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| 74HCT20N | Dual 4-input NAND gate |
NXP Semiconductors |
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| 74HCT20U | Dual 4-input NAND gate |
NXP Semiconductors |
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| CD54HCT20 | High-Speed CMOS Logic Dual 4-Input NAND Gate |
Texas Instruments |
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| CD54HCT20F3A | High-Speed CMOS Logic Dual 4-Input NAND Gate |
Texas Instruments |
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| CD74HCT20 | High-Speed CMOS Logic Dual 4-Input NAND Gate |
Texas Instruments |
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| CD74HCT20 | High Speed CMOS Logic Dual 4-Input NAND Gate |
Texas Instruments |
|
| CD74HCT20E | High Speed CMOS Logic Dual 4-Input NAND Gate |
Texas Instruments |
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