74LVTH162374 Datasheet, PDF (3/8 Pages) Fairchild Semiconductor – Low Voltage 16-Bit D-Type Flip-Flop with 3-STATE Outputs and 25Ω Series Resistors in the Outputs

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 on the LOW-to-HIGH Clock (CP_n) transition. With the
Output Enable (OE_n) LOW, the contents of the flip-flops are available at the outputs. When OE_n is HIGH, the outputs go to
the high impedance state. Operation of the OE_n input does not affect the state of the flip-flops.
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.
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