74F543 Datasheet
74F543 Datasheet (Texas Instruments)
Texas Instruments
The SN74F543 octal transceiver contains two sets of D-type latches for temporary storage of data flowing in either direction. Separate latch-enable (LEAB or LEBA) and output enable (OEAB or OEBA) inpu.
d LEAB low makes the A-to-B latches transparent; a subsequent low-to-high transition of LEAB puts the A latches in the storage mode. With CEAB and OEAB both low, the 3-state B outputs are active and reflect the data present at the output of the A latches. Data flow from B to A is similar, but requir.
74F543 Datasheet (Philips Semiconductors)
Philips Semiconductors
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 orde.
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.
74F543 Datasheet (Fairchild Semiconductor)
Fairchild Semiconductor
The F543 octal transceiver contains two sets of D-type latches for temporary storage of data flowing in either direction. Separate Latch Enable and Output Enable inputs are provided for each register .
s 8-bit octal transceiver s Back-to-back registers for storage s Separate controls for data flow in each direction s A outputs sink 24 mA s B outputs sink 64 mA Ordering Code: Order Number 74F543SC 74F543MSA 74F543SPC Package Number M24B MSA24 N24C Package Description 24-Lead Small Outline Integrat.