74ALVC162245 Datasheet, PDF (2/6 Pages) Fairchild Semiconductor – Low Voltage 16-Bit Bidirectional Transceiver with 3.6V Tolerant Inputs and Outputs and 26Ω Series Resistors in A Port Outputs

Connection Diagram
Logic Diagram
Logic Symbol
Pin Descriptions
Pin Names
Description
OE_n
T/R_n
A₀–A₁₅
B₀–B₁₅
Output Enable Input (Active LOW)
Transmit/Receive Input
Side A Inputs or 3-STATE Outputs
Side B Inputs or 3-STATE Outputs
Truth Tables
Inputs
OE₁
T/R₁
L
L
L
H
H
X
Outputs
Bus B₀–B₇ Data to Bus A₀–A₇
Bus A₀–A₇ Data to Bus B₀–B₇
HIGH Z State on A₀–A₇, B₀–B₇
Inputs
OE₂
T/R₂
Outputs
L
L
Bus B₈–B₁₅ Data to Bus A₈–A₁₅
L
H
Bus A₈–A₁₅ Data to Bus B₈–B₁₅
H
X
HIGH Z State on A₈–A₁₅, B₈–B₁₅
H = HIGH Voltage Level
L = LOW Voltage Level
X = Immaterial (HIGH or LOW, inputs and I/O’s may not float)
Z = High Impedance
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