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74VCX16374G View Datasheet(PDF) - Fairchild Semiconductor

Part NameDescriptionManufacturer
74VCX16374G Low Voltage 16-Bit D-Type Flip-Flops with 3.6V Tolerant Inputs and Outputs Fairchild
Fairchild Semiconductor Fairchild
74VCX16374G Datasheet PDF : 10 Pages
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Functional Description
The 74VCX16374 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 func-
tioning identically, but independent of the other. The control
pins can be shorted together to obtain full 16-bit operation.
Each clock 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
Logic Diagram
flip-flop will store the state of their individual I inputs that
meet the setup and hold time requirements on the
LOW-to-HIGH Clock (CPn) transition. With the Output
Enable (OEn) LOW, the contents of the flip-flops are avail-
able at the outputs. When OEn is HIGH, the outputs go to
the high impedance state. Operations of the OEn input
does not affect the state of the flip-flops.
Byte 1 (0:7)
Byte 2 (8:15)
Please note that this diagram is provided only for the understanding of logic operations and should not be used to estimate propagation delays.
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