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M52770ASP Datasheet, PDF (1/8 Pages) Mitsubishi Electric Semiconductor – NTSC/PAL TV SIGNAL PROCESSOR | |||
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M52770ASP
NTSC/PAL TV Signal Processor
REJ03F0182-0201
Rev.2.01
Mar 31, 2008
Description
The M52770ASP is a single chip CTV processor with has VIF/SIF, luminance, chrominance, mono sound, OSD display,
RGB interface, and deflection.
And it is possible to control each parameters by I2C bus. A baseband 1H delay line is built-in, and conjunction with
SECAM decoder M52325AP simplifies multi system CTV chassis.
Features
⢠Built-in 1H Delay Line using Bi-CMOS technology
⢠Multistandard PLL demodulator for IF
⢠Alignment-free sound demodulator
⢠Flexible source selection with internal CVBS and external CVBS or Y/C input signal
⢠Audio switch integrated
⢠Integrated chroma trap and bandpass filters with auto-calibration
⢠Luminance delay line integrated
⢠RGB control circuit with cut-off and drive
⢠Linear RGB inputs and fast blanking
⢠Horizontal synchronization with two control loops and alignment-free H-oscillator
⢠Vertical count-down circuit
⢠Vertical saw tooth generator integrated
⢠I2C Bus control of various functions
⢠Easy interfacing with SECAM decoder for multistandard applications
⢠Small amount of peripheral components
Application
NTSC/PAL Television
REJ03F0182-0201 Rev.2.01 Mar 31, 2008
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