PALCE16V8 데이터 시트보기 (PDF) - Lattice Semiconductor

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PALCE16V8

EE CMOS (Zero-Power) 20-Pin Universal Programmable Array Logic

Lattice Semiconductor 

Programmable Output Polarity

The polarity of each macrocell can be active-high or active-low, either to match output signal

needs or to reduce product terms. Programmable polarity allows Boolean expressions to be

written in their most compact form (true or inverted), and the output can still be of the desired

polarity. It can also save “DeMorganizing” efforts.

Selection is through a programmable bit SL1x which controls an exclusive-OR gate at the output

of the AND/OR logic. The output is active high if SL1x is 1 and active low if SL1x is 0.

USE GANLEDWEDVEICSEIGSNFSOR

PALCE16V8 and PALCE16V8Z Families

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