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| HEF4012B | Dual 4-input NAND gate | PHILIPS[NXP Semiconductors] | ![PHILIPS[NXP Semiconductors]LOGO-ICW(wng)](https://cache.ttic.cc/PdfSupLogo/117PHILIPS.GIF) | 25.24 Kbytes | ��3� |  | 74LVT20,HD14012B,74LVQ20,IN74AC20,54AC20,74ABT20,CD74HC20,ACTS20MS,MC74AC20,MM74HC20 |
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| HEF4012BD | Dual 4-input NAND gate | PHILIPS[NXP Semiconductors] | | 25.24 Kbytes | ��3� | | 74LVT20,HD14012B,74LVQ20,IN74AC20,54AC20,74ABT20,CD74HC20,ACTS20MS,MC74AC20,MM74HC20 |
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| HEF4012BF | Dual 4-input NAND gate | PHILIPS[NXP Semiconductors] | | 25.24 Kbytes | ��3� | | 74LVT20,HD14012B,74LVQ20,IN74AC20,54AC20,74ABT20,CD74HC20,ACTS20MS,MC74AC20,MM74HC20 |
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| HEF4012BN | Dual 4-input NAND gate | PHILIPS[NXP Semiconductors] | | 25.24 Kbytes | ��3� | | 74LVT20,HD14012B,74LVQ20,IN74AC20,54AC20,74ABT20,CD74HC20,ACTS20MS,MC74AC20,MM74HC20 |
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| HEF4012BP | Dual 4-input NAND gate | PHILIPS[NXP Semiconductors] | | 25.24 Kbytes | ��3� | | 74LVT20,HD14012B,74LVQ20,IN74AC20,54AC20,74ABT20,CD74HC20,ACTS20MS,MC74AC20,MM74HC20 |
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| HEF4012BT | Dual 4-input NAND gate | PHILIPS[NXP Semiconductors] | | 25.24 Kbytes | ��3� | | 74LVT20,HD14012B,74LVQ20,IN74AC20,54AC20,74ABT20,CD74HC20,ACTS20MS,MC74AC20,MM74HC20 |
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