74F652 Datasheet PDF

National Semiconductor 74F652

The select (SAB SBA) controls can multiplex stored and real-time The examples in Figure 1 demonstrate the four fundamental bus-management functions that can be performed with the Octal bus transceivers and receivers Data on the A or B data bus or both can be stored in the internal D flip-flop by LOW to HIGH transitions at the approNote A Real-Time Transfer Bus B to Bus A Note B Real-Time Transfer Bus A to Bus B priate Clock Inputs (CPAB CPBA) regardless of the Select or Output Enable Inputs When SAB and SBA are in the real time transfer mode it is also possible to store data without using the...