336-703 - RS Components

336-703 Alpha-numeric keyboard

data lssued January l98l 4103 Alpha-numeric keyboard Stocknumber336-703 The RS76 key alpha-numerickeyboardconsistsof a main 60 key-OWERIY-plusarray with a 16 key numeric and cursorcontrol side pad.The keyboard layout is designedto conform to the requirements of ECMA 23 and 8,54822and is supplied in sloped form with two shot moulded charcoalgrey keycaps wit.

Features

alternateaction caps lock,side pad shift inhibit, repeatfunction, encodedcursorcontrolsin the side pad and user selectableodd or even parity and output polarity. The complete encoded keyboardgeneratesthe full ASCII characterset in 8 bit data code (+ 1 parity bit operating on the first seven bits) making it idealfor use in modernsmallsystemdesigns. The keyboard P.C.B.is suppliedcompletewith two 16 pin DILsocketsfor the matrixoutputs,a 40 pin DIL socketfor the encoderi.c.and a 16pin DILsocketfor the coded outputs and power supply inputs.Inter connectionmay be made usingeither16pin s.