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7438 データシート - Fairchild Semiconductor
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Fairchild Semiconductor
General Description
This device contains four independent gates each of which performs the logic NAND function. The open-collector outputs require external pull-up resistors for proper logical operation.
Quadruple 2-input Positive NAND Buffers(with Open Collector Outputs)
Hitachi -> Renesas Electronics
Quadruple 2-input Positive NAND Buffers (with Open Collector Outputs)
Renesas Electronics
Quad 2-Input NAND Buffer with Open-Collector Outputs
Fairchild Semiconductor
Quad 2-Input NAND Gates with Open-Collector Outputs
Fairchild Semiconductor
Quad 2-Input NAND Gate with Open-Collector Outputs
Fairchild Semiconductor
Quad 2-Input NAND Gate with Open Collector Outputs
Fairchild Semiconductor
Quad 2-Input NAND Buffer with Open-Collector Outputs
Fairchild Semiconductor
Quad 2-Input NAND Gates with Open-Collector Outputs
Fairchild Semiconductor
Quad 2-Input NAND Gate With Open Collector
Motorola => Freescale
Quad 2-input NAND buffer (open collector)
Philips Electronics