PLD Last modified: Thursday, August 05, 2004
Short for programmable logic device, a generic term for an integrated circuit that can be programmed in a laboratory to perform complex functions. A PLD consists of arrays of AND and OR gates. A system designer implements a logic design with a device programmer that blows fuses on the PLD to control gate operation. System designers can use development software that converts basic code into instructions a device programmer needs to implement a design. PLD types can classified into the following groups PROMs (Programmable Read Only Memory) - offer high speed and low cost for relatively small designs PLAs (Programmable Logic Array) - offer flexible features for more complex designs PAL/GALs (Programmable Array Logic/Generic Array Logic) - offer good flexibility and are faster and less expensive than PLAs
•E-mail this definition to a colleague• For internet.com pages about PLD . Also check out the following links! The Programmable Logic Jump Station  Hosts a collection of Web sites related to programmable logic. Some categories include: companies, development software, research groups, conferences, newsgroups, boards, and programmable logic search sites.	Hardware Integrated Circuits (ICs) chip EPLD fab fabless FPGA integrated circuit PROM silicon Give Us Your Feedback Shopping PLD Products Compare Products,Prices and Stores Shop by Category: Clothing 814 Store Offers Car DVD Players 34 Model Matches Car Speakers and Subwoofers 6 Model Matches Lighting 177 Store Offers Shoes 29 Store Offers