LM1253A National Semiconductor, LM1253A Datasheet - Page 26

• Manufacturer Part Number: LM1253A
• Description: Monolithic Triple 180 MHz I2C CRT Pre-amp With Integrated Analog On Screen Display (OSD) Generator
• Manufacturer: National Semiconductor

OSD Generator Operation
(Continued)
CHAR1
Bit 0
CHAR1
Bit 0
Bit 11
Bit 11
Bit 0
Bit 0
Line 0
Line 0
(of Previous
(of Previous
Character)
Character)
CHAR1
CHAR1
Line 17
Line 17
Line 0
Line 0
(of Character
(of Character
RAISED
Below)
DEPRESSED
Below)
DS101265-40
DS101265-41
Effect on the screen:
DS101265-42
FIGURE 36. Button Boxes
DS101265-43
FIGURE 37. Shadowing
DS101265-44
FIGURE 38. Bordering
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