M74HC646 Просмотр технического описания (PDF) - STMicroelectronics

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производитель

M74HC646

HC648 OCTAL BUS TRANSCEIVER/REGISTER (3-STATE, INV.) HC646 OCTAL BUS TRANSCEIVER/REGISTER (3-STATE)

STMicroelectronics 

M74HC646/648

LOGIC DIAGRAM (HC648)

Note : In case of M54/74HC646 output inverter marked * at A bus and B bus are eliminated.

TIMING CHART

2/12

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