74F651A Overview
The 74F651A and 74F652A transceivers/registers consist of bus transceiver circuits with 3 State outputs, D type flip flops, and control circuitry arranged for multiplexed transmission of data directly from the input bus or the internal registers. Data on the A or B bus will be clocked into the registers as the appropriate clock pin goes high. Output enable (OEAB, OEBA) and select (SAB, SBA) pins are provided for bus...
74F651A Key Features
- bines 74F245 and two 74F374 type functions in one chip
- High impedance base inputs for reduced loading (70µA in high
- Independent registers for A and B buses
- Multiplexed real-time and stored data
- Choice of non-inverting and inverting data paths
- 3-State outputs
- A7, B0
- B7 CPAB, CPBA SAB, SBA OEAB, OEBA A0
- A7, B0
- A7, B0
