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INTEGRATED CIRCUITS
74F543 Octal registered transceiver, non-inverting (3-State) 74F544 Octal registered transceiver, inverting (3-State)
Product specification IC15 Data Handbook 1994 Dec 5
Philips Semiconductors
Philips Semiconductors
Product specification
Octal registered transceivers
74F543 74F544
FEATURES
74F543, 74F544
Octal registered transceiver, non-inverting (3-State) Octal registered transceiver, inverting 93-State)
FUNCTIONAL DESCRIPTION
The 74F543 and 74F544 contain two sets of eight D-type latches, with separate input and controls for each set. For data flow from A to B, for example, the A-to-B Enable (EAB) input must be Low in order to enter data from A0 - A7 or take data from B0 - B7, as indicated in the Function Table.