74ALVC245(2005) 데이터 시트보기 (PDF) - Fairchild Semiconductor

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74ALVC245
(Rev.:2005)

Low Voltage Bidirectional Transceiver with 3.6V Tolerant Inputs and Outputs

Fairchild Semiconductor 

Connection Diagram

Logic Diagram

Truth Table

Inputs

Outputs

OE T/R

L L Bus B0–B7 Data to Bus A0–A7

L H Bus A0–A7 Data to Bus B0–B7

H X HIGH Z State on A0–A7, B0–B7 (Note 3)

H HIGH Voltage Level

L LOW Voltage Level

X Immaterial

Z High Impedance

Note 3: Unused bus terminals during HIGH Z State must be held HIGH or

LOW.

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