PLS173 Description
The PLS173 is a two-level logic element consisting of 42 AND gates and 10 OR gates with fusible link connections for programming I/O polarity and direction. All AND gates are linked to 12 inputs (I) and 10 bidirectional I/O lines (B). These yield variable I/O gate configurations via 10 direction control gates (D), ranging from 22 inputs to 10 outputs.
PLS173 Key Features
- I/O propagation delay: 30ns (max.)
- 12 inputs
- 42 AND gates
- 10 OR gates
- 10 bidirectional I/O lines
- Active-High or -Low outputs
- 42 product terms
- 32 logic terms
- 10 control terms