PLUS15310

The PLUS15310 PLD is a high speed,combinatorial Programmable Logic Array.

The Philips Semiconductors state-of-the-art Oxide Isolated Bipolar fabrication process is employed to produce maximum propagation delays of 10ns or less.

The 20-pin PLUS153 device has a programmable AND array and a programmable OR array. Unlike PAL devices, 100% product term sharing is supported. Any of the 32 logic product terms can be connected to any or all of the 10 output OR gates. Most PAL ICs are limited to 7 AND terms per OR function; the PLUS15310 can support up to 32 input wide OR functions.

The polarity of each output is user-programmable as either Active-High or Active-Low, thus allowing AND-OR or AND-NOR logic implementation. This feature adds an element of design flexibility, particularly when implementing complex decoding functions.

The PLUS15310 device is user-programmable using one of several commercially available, industry standard PLD programmers.