Description
The LM1880 uses compatible Linear I2L technology to produce the first T V horizontal and vertical processing system which completely eliminates the hold controls The heart of the system is a precision 32 times horizontal frequency VCO which is designed to use a low-cost ceramic resonator as a tuning
Features
- Y No frequency set-up required for horizontal or vertical Y Ceramic resonator frequency reference Y Accurate horizontal pre-driver duty cycle Y Vertical sync window referenced to horizontal Y Precise interlaced vertical output Y APC loop parameters completely adjustable Y Vertical retrace time adjustable Y Chroma burst gate output Y Internal voltage regulator Y Improved vertical lock time
Block Diagram
C1995 National Semiconductor Corporation TL H 7915
TL H 7915.
- 1 RRD-B30M115 Printe.
LM1880 Datasheet
