©2000 Fairchild Semiconductor Corporation

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74LVTH162374 Rev. 1.0.0

3

Functional Description

The LVTH162374 consists of sixteen edge-triggered

flip-flops with individual D-type inputs and 3-STATE true

outputs. The device is byte controlled with each byte

functioning identically, but independent of the other. The

control pins can be shorted together to obtain full 16-bit

operation. Each byte has a buffered clock and buffered

Output Enable common to all flip-flops within that byte.

The description which follows applies to each byte. Each

flip-flop will store the state of their indi-vidual D-type

inputs that meet the setup and hold time requirements

outputs go to the high impedance state. Operation of the

Logic Diagrams

Byte 1 (0:7)

Byte 2 (8:15)

Please note that these diagrams are provided for the understanding of logic operation and should not be used to estimate

propagation delays.