10951

'1'Rockwell 10951 Bargraph and Numeric Display Controller 10951 DESCRIPTION The Rockwell 10951 Bargraph and Numeric Display Controller is an LSI general purpose display controller designed to interface to bargraph and numeric displays (vacuum fluorescent or LED). The 10951 will drive 16-segment bargraph or seven-segment plus comma and decimal numeric displays with up to 16 display posijions. The controller accepts command and data input words on a clocked serial input line. Commands control the onloff duty cycle, starting character position and number of characters to display. Encoded data words display bargraph position (single segment or increasing bar length), numbers, comma, decimal and selected upper and lower case letters. No external drive circuitry is required for displays that operate on 20 mA of drive current up to 50 volts. A 64 x 16-bit segment decoder provides character set decoding for the display. ORDERING INFORMATION Part Number Package Type Drive Voltage 1095...