Details, datasheet, quote on part number: MC44468
PartMC44468
Category
Description
CompanyMotorola Semiconductor Products
DatasheetDownload MC44468 datasheet
  

 

Features, Applications

These integrated circuits reflect Motorola's continuing commitment to semiconductor products necessary for consumer system designs. This tabulation is arranged to simplify selection of consumer integrated circuit devices that satisfy the primary functions for home entertainment products, including television, hi­fi audio and AM/FM radio. Page Entertainment Radio Receiver Circuits. 4.8­2 Entertainment Receiver RF/IF. 4.8­2 C­Quam® AM Stereo Decoders. 4.8­2 Audio Amplifiers. 4.8­2 Video Circuits. 4.8­3 Encoders. 4.8­3 TV Decoder. 4.8­3 Video Capture Chip Sets. 4.8­3 TV Picture­in­Picture. 4.8­3 Comb Filters. 4.8­3 Deflection. TV IF Circuits. 4.8­3 Tuner PLL Circuits. 4.8­4 Modulator. 4.8­4 Video Data Converters. 4.8­4 Monitor Subsystem. 4.8­4 Miscellaneous. 4.8­4 Circuit Descriptions and Diagrams. 4.8­5 Package Overview. 4.8­18

Function F i E.T.R.® Front End AMax® Front End Dual Conversion AM Tuner Features F Mixer/VCO/Wideband AGC/IF Amp p for Electronically y Tuned AM Stereo R Receivers i Mixer/VCO/Wideband AGC/IF Amp plus Audio Noise Blanking 1st Mixer/OSC, 2nd Mixer/OSC, High Gain IF, AGC, Wideband AGC, Detector Suffix/ Package P/738 DW/751F Device MC13027 MC13030

Function i AM Stereo Decoder Advanced AM Stereo Decoder Advanced AM Stereo Decoder AM Stereo Tuner Low Voltage AM Stereo Decoder Medium Voltage AM Stereo Decoder Advanced AM Stereo Tuner with FM Stereo Decoder AM/FM Stereo Decoder Features F Medium Voltage 10 V, Basic Decoder Medium Voltage 10 V, Decoder, IF Amp, Signal Quality Detector and Audio Blend Medium Voltage 10 V, Decoder, IF Amp, Signal Quality Detector and Audio Blend. (MC13022A has 10 dB more audio output than MC13022.) Low Voltage 8 V for Manually Tuned Radio Mass Market IF Amp/Decoder for Advanced C­Quam Receivers. 12 V Operation, Audio Blend, Adjustable Audio Output Levels IF Amp/Decoder for Advanced C­Quam Receivers. AM/FM Switch and Audio Mute Included, 10 V Operation. Medium Voltage V, RF Mixer, L. O., IF, AM/FM Switching, Signal Quality, Muting, and Audio Blend Functions, FM Stereo Decoder. For E.T.R. Products. Medium Voltage V, IF Amp, AM/FM Switching, Signal Quality, Muting, and Audio Blend Functions, FM Stereo Decoder. For E.T.R. Products. AM Stereo Decoder with the features of the MC13022A plus an Audio Noise Blanker. To be used with the MC13027 AMax Front End device. Suffix/ Package DW/751F, P/710 Device MC13029A MC13035

F Function i Mini Watt SOIC Audio Amp Low Power Audio Amp

Video Overlay y Synchronizer y Advanced RGB to PAL/NTSC E Encoder d Complete p Color TV Video Overlay y Synchronizer, y remote or local system y control l and d RGB encoder. d RGB and Sync y inputs, p Composite p Video and S­VHS out; PAL/NTSC selectable; t bl subcarrier b i from f crystal l or external t l source. MC1378 MC13077

Chroma 4 Multistandard Decoders (TV Set) PAL/NTSC/SECAM decoding, Composite Video/S­VHS Inputs, RGB Outputs, horizontal and vertical drive outputs, geometry correction and beam current monitor, digital internal filters, no external tank, 16:9 capability, µP and crystal controlled. Same as MC44002, but without SECAM decoding. P/711 MC44002

Chroma 4 Multistandard Video Processor (Multimedia) Chroma Digital Delay g y Line Triple 8­Bit Video A/D PAL/NTSC/S­VHS input, RGB/YUV outputs; horizontal and vertical timing outputs; all digital internal filters, no external tanks; µP and crystal controlled. For PAL and SECAM applications of the MC44007. pp Video clamps for RGB/YUV, 18 MHz, High Z TTL outputs. FU/824A MC44011

Picture­in­Picture (PIP) Controller Y­C Picture­in­Picture (PIP) Controller Replay and Multiple Picture­in­Picture (PIP) Controller Multi­Standard PIP Controller YUV/RGB PIP Controller Completely self­contained NTSC picture­in­picture function. Completely self­contained NTSC picture­in­picture function, with Y­C input and output capability, for use in high performance S­Video systems. Offers either multiple PIP windows or several seconds of replay. Used with external DRAM. PAL/NTSC and SECAM operation, 50/60 Hz; or 16:9; RGB/YUV I/O; external DRAM. Complete self­contained NTSC PIP function with YUV or RGB I/O compatibility. "V" chip parental control. MC44461 MC44462

Enhanced Comb Filter Fast 8­Bit A/D Converter, Two 8­Bit D/A Converters, Two Line­Delay Memories, utilizes NTSC Subcarrier Frequency clock, CMOS Technology. Composite Video input; YC outputs in digital and analog form; all digital internal filters. Composite Video input; YC outputs in digital and analog form; all digital internal filters; vertical enhancer circuit. Low cost Ih filter. Composite Video input; YC outputs in digital and analog form; all digital internal filters. FU/898 MC141620

Advanced Comb Filter (ACF) Advanced Comb Filter ­ II (ACF­II) Advanced Comb Filter ­ I (ACF­I) Advanced PAL/NTSC Comb Filter

Horizontal Processor Linear balanced phase detector, oscillator and predriver, adjustable DC loop gain and duty cycle. P/626 MC1391

IF Amplifier p Advanced Multi­Standard TV Video/Sound IF 1st and 2nd video IF amplifiers, 50 dB gain at 45 MHz, 60 dB AGC range. Complete video/sound IF system for all standard modulation techniques including NTSC, PAL, and SECAM. MC1350 MC44302A


 

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