HD74LS290_ 数据手册, HD74LS290_ 数据表 PDF

HD74LS290_

数据手册 ( 数据表 )

生产厂家

零件编号

产品描述 (功能)

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Hitachi -> Renesas Electronics

HD74LS290_

Quadruple 2-input Positive NAND Gates

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Match & Start : HD74LS290_

Hitachi -> Renesas Electronics

HD74LS22

Quadruple 2-input Positive NAND Gates

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Renesas Electronics

HD74LS27

Triple 3-input Positive NOR Gates

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Hitachi -> Renesas Electronics

HD74LS20

Quadruple 2-input Positive NAND Gates

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Renesas Electronics

HD74LS26

Quadruple 2-input High-voltage Interface Positive NAND Gates

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Renesas Electronics

HD74LS21

Dual 4-input Positive AND Gates

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Hitachi -> Renesas Electronics

HD74LS27

Triple 3-input Positive NOR Gates

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Hitachi -> Renesas Electronics

HD74LS21

DUal 4-Input Positive AND Gates

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Renesas Electronics

HD74LS20

Dual 4-input Positive NAND Gates

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Hitachi -> Renesas Electronics

HD74LS26

Quadruple 2-input High-voltage Interface Positive NAND Gates

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Renesas Electronics

HD74LS241

Octal Buffers / Line Drivers / Line Receivers (non inverted three-state outputs)

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Hitachi -> Renesas Electronics

HD74LS299

Quadruple 2-input Positive NAND Gates

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Hitachi -> Renesas Electronics

HD74LS244

Octal Buffers/Line Drivers/Line Receivers (non inverted three-state outputs)

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Hitachi -> Renesas Electronics

HD74LS253

Dual 4-line-to-1-line Data Selectors/Multiplexers (with three-state outputs)

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Hitachi -> Renesas Electronics

HD74LS22_

Quadruple 2-input Positive NAND Gates

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Hitachi -> Renesas Electronics

HD74LS245

Octal Bus Tranceivers (with three state outputs)

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