On-screen Display Controller for NTSC-Format Video

Overview The LC7471 is a video display controller for superimposing text and low-level graphics onto an NTSC-format television receiver. The LC7471 incorporates a 64 character internal character generator ROM, a 24-character × 64-line display ROM and a 176-character display RAM. Up to 288, 12 × 1

文件：318.23 Kbytes 页数：13 Pages

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三洋

On-screen Display Controller for NTSC-Format Video

ONSEMI

安森美半导体

Controller LSI for On-screen Displays

Overview The LC74711 is a CMOS LSI for applications involving microcomputer control of on-screen character and graphics displays. Built-in character ROM supplies 128 alphanumerics and each character is generated in a 12 by 18 pixel format. The display is capable of supporting a maximum of 288 cha

文件：355.43 Kbytes 页数：16 Pages

SANYO

三洋

Controller LSI for On-screen Displays

ONSEMI

安森美半导体