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MM74HCT643 Datasheet, National Semiconductor

MM74HCT643 transceiver equivalent, true-inverting octal tri-state transceiver.

MM74HCT643 Avg. rating / M : 1.0 rating-14

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MM74HCT643 Datasheet

Features and benefits

Y TTL input compatible Y Octal TRI-STATE outputs for mP bus applications 6 mA typical Y High speed 16 ns typical propagation delay Y Low power 80 mA maximum (74HCT) Conn.

Application

6 mA typical Y High speed 16 ns typical propagation delay Y Low power 80 mA maximum (74HCT) Connection Diagram Dual-In.

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