LC74725M Datasheet PDF - Sanyo Semicon Device
| Part Number | LC74725M | |
| Description | On-Screen Display Controller LSI | |
| Manufacturers | Sanyo Semicon Device | |
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There is a preview and LC74725M download ( pdf file ) link at the bottom of this page. Total 16 Pages | ||
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Ordering number : EN5213A
CMOS LSI
LC74725, 74725M
On-Screen Display Controller LSI
Overview
The LC74725 and LC74725M are built-in EDS on-screen
display controller CMOS LSI products that display
characters and patterns on a TV screen under
microprocessor control. The characters displayed have an
8 × 8 dot format, and a dot interpolation function is
provided. These LSIs can display ten lines of
24 characters each.
Features
• Display format: 24 characters by 10 lines (up to
240 characters)
• Character format: 8 (horizontal) × 8 (vertical) dots
(interpolation function provided)
• Character sizes: Two horizontal and two vertical sizes
• Characters in font: 64 characters
• Initial display positions: 64 horizontal positions and
64 vertical positions
• Blinking: Specifiable on a per-character basis
• Blinking types: Two periods, 1.0 second and 0.5 second
• Blue background screen display: Available in internal
synchronization mode
• External control input: 8-bit serial input format
• Built-in sync separator circuit
• EDS support
• Video outputs: Composite video signal output in either
NTSC or PAL-M
• Package: 24-pin plastic DIP (300 mil)
24-pin plastic MFP (375 mil)
Package Dimensions
unit: mm
3067-DIP24S
[LC7425]
3045B-MFP24
[LC7425M]
SANYO: DIP24S
SANYO: MFP24
SANYO Electric Co.,Ltd. Semiconductor Bussiness Headquarters
TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110 JAPAN
41096HA (OT)/O3195HA (OT) No. 5213-1/16
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LC74725, 74725M
Note: CPDT goes to the high-impedance state when CS2 is high.
Figure 2 EDS Serial Output Test Conditions (N-Channel Open-Drain Circuit)
Note: The O/E signal is output from the SYNCJDG pin when SEL0 is high.
LN21 outputs the even field when MOD0 is low, and both fields when MOD0 is high.
Figure 3 O/E and LN21 Output Timing
No. 5213-5/16
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Part DetailsOn this page, you can learn information such as the schematic, equivalent, pinout, replacement, circuit, and manual for LC74725M electronic component. |
| Information | Total 16 Pages | |
| Link URL | [ Copy URL to Clipboard ] | |
| Download | [ LC74725M.PDF Datasheet ] | |
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Featured Datasheets
| Part Number | Description | MFRS |
| LC74725 | The function is On-Screen Display Controller LSI. Sanyo Semicon Device | |
| LC74725M | The function is On-Screen Display Controller LSI. Sanyo Semicon Device | |
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