8 SYNCJDG External synchronization signal judgment output 9 10 11 12 13 14 15 16 17 18 19 CS SCLK SIN VDD2 CVOUT NC CVIN VDD1 SYNIN SEPC SEPOUT Enable input Clock input Data input Power supply Video signal output Sync separator circuit bias voltage Built-in sync separator circuit bias voltage monitor Composite synchronization signal output Outputs the.
• Screen structure: 24 characters × 10 lines (up to 240 characters)
• Character structure: 8 (horizontal) × 8 (vertical) (interpolation function supported)
• Character sizes: Two horizontal and two vertical sizes
• Number of characters: 64
• Display start position: 64 horizontal and 64 vertical positions
• Blinking: In character units
• Blinking types: Two, with periods of 0.5 and 1.0 seconds
• Blue background screen display: (in internal synchronization mode)
• External control inputs: 8-bit serial input interface
• Built-in sync separator circuit
• Video output: Compound NTSC and PAL-M outpu.
No. | Partie # | Fabricant | Description | Fiche Technique |
---|---|---|---|---|
1 | LC7472 |
Sanyo Semicon Device |
On-screen Video Display Controller for NTSC or PAL-M | |
2 | LC74721 |
Sanyo Semicon Device |
On-screen Video Display Controllers for NTSC or PAL-M | |
3 | LC74721M |
Sanyo Semicon Device |
On-screen Video Display Controllers for NTSC or PAL-M | |
4 | LC74723M |
Sanyo Semicon Device |
On-Screen Display Controller | |
5 | LC74725 |
Sanyo Semicon Device |
On-Screen Display Controller LSI | |
6 | LC74725M |
Sanyo Semicon Device |
On-Screen Display Controller LSI | |
7 | LC7472M |
Sanyo Semicon Device |
On-screen Video Display Controller for NTSC or PAL-M | |
8 | LC7470 |
Sanyo Semicon Device |
Character and Pattern Display Control IC | |
9 | LC7471 |
Sanyo Semicon Device |
On-screen Display Controller for NTSC-Format Video | |
10 | LC74711 |
Sanyo Semicon Device |
Controller LSI for On-screen Displays | |
11 | LC74730M |
Sanyo Semicon Device |
On-Screen Display Controller LSI | |
12 | LC74731W |
Sanyo Semicon Device |
On-Screen Display Controller |