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2

Connection Diagram

Truth Tables

H

= HIGH Voltage Level

L

= LOW Voltage Level

X

= Immaterial (HIGH or LOW, inputs may not float)

Z

= High Impedance

Functional Description

The 74ALVCH16244 contains sixteen non-inverting buffers

with 3-STATE outputs. The device is nibble (4 bits) con-

trolled with each nibble functioning identically, but indepen-

dent of each other. The control pins may be shorted

together to obtain full 16-bit operation.The 3-STATE out-

ance mode but this does not interfere with entering new

data into the inputs.

Logic Diagram

Inputs

Outputs

LL

L

LH

H

HX

Z

Inputs

Outputs

LL

L

LH

H

HX

Z

Inputs

Outputs

LL

L

LH

H

HX

Z

Inputs

Outputs

LL

L

LH

H

HX

Z