参数资料
型号: LC74783M
厂商: SANYO SEMICONDUCTOR CO LTD
元件分类: 画面叠加
英文描述: ON-SCREEN DISPLAY IC, PDSO24
封装: MFP-24
文件页数: 1/15页
文件大小: 181K
代理商: LC74783M
CMOS LSI
Ordering number : EN4990A
92595HA/63095TH (OT) No. 4990-1/15
SANYO Electric Co.,Ltd. Semiconductor Bussiness Headquarters
TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110-8534 JAPAN
On-Screen Display Controller LSI
for VCR Products
LC74783, 74783M
Overview
The LC74783 and LC74783M are on-screen display
CMOS LSIs that display characters and patterns on a TV
screen under microprocessor control. The LC74783 and
LC74783M display up to 12 lines of 24 characters, each in
a 12
× 18 dot matrix.
Features
Display structure: 12 lines
× 24 characters (up to
288 characters)
Character structure: 12 (horizontal)
× 18 (vertical) dots
Character sizes: Three size settings each in the vertical
and horizontal directions
Character set: 128 characters
Display start position: 64 position settings each in the
vertical and horizontal directions
Blinking: In individual character units
Blinking types: Two types with periods of about 0.5 and
1.0 second
Blanking: Whole font area blanking (12
× 18 dots)
Background colors: 8 colors (in internal synchronization
mode): 4fSC (NTSC/PAL/PAL-M/
PAL-N)
Background colors: 4 colors (in internal synchronization
mode): 2fSC (NTSC)
Background colors: 1 color (blue) (in internal
synchronization mode): 2fSC
(PAL/PAL-M/PAL-N)
External control input: 8-bit serial input format
Built-in sync separator circuit
Character blanked data output
Video output: Compound NTSC, PAL, PAL-N and
PAL-M output
Package Dimensions
unit: mm
3067-DIP24S
unit: mm
3045B-MFP24
SANYO: MFP24
[LC74783M]
[LC74783]
SANYO: DIP24S
相关PDF资料
PDF描述
LC74783 ON-SCREEN DISPLAY IC, PDIP24
LC74784 ON-SCREEN DISPLAY IC, PDIP24
LC74784M ON-SCREEN DISPLAY IC, PDSO24
LC74784M ON-SCREEN DISPLAY IC, PDSO24
LC74784 ON-SCREEN DISPLAY IC, PDIP24
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