CRT7004 Overview
FUNCTIONAL BLOCK DIAGRAM SMC's CRT 7004 is a high speed character generator with a high speed video shift register designed to display 128 characters in a 7 x 11 dot matrix. The CRT 7004 is an enhanced, pin for pin patible, version of SMC's CG5004L-1. It is fabricated using SMC's patented COPLAMOS® and CLASp® technologies and employs depletion mode loads, allowing operation from a single + 5v supply.