Logical Systems is a designer and manufacturer of programming adapters, emulator adapters, prototyping adapters, package converters and custom interconnects for Ics. The company supplies many of leading manufacturing companies such as Altera, AMD, Atmel, Catalyst, Cypress, Fairchild, ICT, Infineon, Intel, Lattice, Macronix, Microchip, Micron, Motorola, National, Oki, Philips, Renesas, Samsung, SST, Temic, Toshiba, Winbond, Xicor, Xilinx and Zilog. Logical Systems United States distributor is Digikey. It is the only authorized U.S. distributor, however some programmer, emulator and adapter manufacturerspackage its adapters along with their products. Logical Systems is located in Syracuse, N.Y.