74F398 74F399 Quad 2-Port Register
April 1988 Revised August 1999
74F398 74F399 Quad 2-Port Register
General Description
The 74F398 and 74F399 are the logical equivalents of a quad 2-input multiplexer feeding into four edge-triggered flip-flops. A common Select input determines which of the two 4-bit words is accepted. The selected data enters the flip...
