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7447 TTL BCD—7段高有效译码、驱动器
The DM7446A and DM7447A feature active-LOW outputsdesigned for driving common-anode LEDs or i...
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7403 TTL集电极开路2输入端四与非门
This device contains four independent gates each of whichperforms the logic NAND function. Th...
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7445 TTL BCD—十进制代码转换、驱动器
These BCD-to-decimal decoders/drivers consist of eightinverters and ten, four-input NAND gate...
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74180 TTL 9位奇数、偶数发生器、校验器
These universal 9-bit (8 data bits plus 1 parity bit) paritygenerators/checkers feature odd/e...
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7406 TTL集电极开路六反相高压驱动器
This device contains six independent buffers each of whichperforms the logic INVERT function....
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7401 TTL集电极开路2输入端四与非门
This device contains four independent gates each of whichperforms the logic NAND function. Th...
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7426 TTL2输入端高压接口四与非门
This device contains four independent gates each of whichperforms the logic NAND function. Th...