Details, datasheet, quote on part number: MC44468
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


Some Part number from the same manufacture Motorola Semiconductor Products
MC44602 High Performance Current Mode Controller
MC44602P2 High Perfomance Current Mode Controller
MC44603ADW Mixed Frequency Mode Greenline PWW Controller
MC44604P High SaFETy Standby Ladder Mode Greenline PWW Controller
MC44605P High SaFETy Latched Mode Greenline PWW Controller
MC44722A Digital Video Encoders Y/cb/cr Output
MC44722FT NTSC Digital Video Encoder
MC44724A Digital Video Encoders - Y/cr/cb And RGB Output
MC44724VFU Digital Video Encoder
MC44817B TV And VCR PLL Tuning Circuits With 1.3 GHZ Prescaler And 3-wire Bus
Same catergory

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CS5305 : . CS5305 Three-Phase Synchronous Switching Step-Down Controller with Single Wire Current Sharing The CS5305 provides a low­cost, single­controller solution for the low­voltage, high­current power needs of next­generation workstation and server processors. This IC provides high accuracy and the industry's fastest transient response, reducing the need for large.

MMBD1401A : Small Signal. High Voltage General Purpose Diode. IF if if(surge) Working Inverse Voltage Average Rectified Current DC Forward Current Recurrent Peak Forward Current Peak Forward Surge Current Pulse width = 1.0 second Pulse width = 1.0 microsecond Storage Temperature Range Operating Junction Temperature *These ratings are limiting values above which the serviceability of any semiconductor device may be impaired.

SD3100YS : . SURFACE MOUNT SCHOTTKY BARRIER RECTIFIERS VOLTAGE to 100 Volts Plastic package has Underwriters Laboratory Flammability Classification 94V-O For surface mounted applications Low profile package Built-in strain relief Low power loss, High efficiency High surge capacity For use in low voltage high frequency inverters, free wheeling, and polarity protection.

RT9182KGES : Dual, Low-noise, 200ma LDO Regulator. The is a dual-channel, low noise, and low dropout regulator supplying to 200mA current at each channel. The output voltage ranges from in 100mV increments and 2% accuracy by operating from to +5.5V input. The RT9182 uses an internal PMOS as the pass device, which consumes 165uA supply current (both LDOs on) independent of load current and dropout conditions.

170153J250AA1 : High Current / Low ESR, Wrap and Fill Axial Leaded Capacitors. High Current / Low ESR, Wrap and Fill Axial Leaded Capacitors The Type 170 series axial lead metallized polypropylene capacitors are available in bulk or on tape and reel for automatic insertion. The tape wrap and epoxy end fill construction meets UL510 (outer wrap) and UL94V0 (epoxy). Type 170 is non-inductive with low ESR and high current capability.

ME63ZAG : 14 pin DIP, 5.0 Volt, ECL, Pecl, Clock Oscillator. 14 pin DIP, 5.0 Volt, ECL, PECL, Clock Oscillator ME Series ECL/PECL Clock Oscillators, 10 KH Compatible with Optional Complementary Outputs MtronPTI reserves the right to make changes to the product(s) and service(s) described herein without notice. No liability is assumed as a result of their use or application. Please see for our complete.

D3432-6202-AR : Headers & Wire Housings 40P STR HEADER SHORT LATCH 10U AU. 3M offers the D3000 series Latch/Eject Four-Wall Header with straight and right angles. Headers have a 10µ" gold plating. s: Manufacturer: 3M ; Product Category: Headers & Wire Housings ; RoHS:  Details ; Product Type: Headers - Latch / Eject ; Series: D3000 Series ; Contact Gender: Pin (Male).

ACC01E-28-21S(003) : Olive Drab Cadmium Plated Free Hanging (In-Line) Circular Connectors, Interconnect Receptacle, Female Sockets; CONN RCPT 37POS IN LINE W/SCKT. s: Connector Type: Receptacle, Female Sockets ; Shell Size - Insert: 28-21 ; Mounting Type: Free Hanging (In-Line) ; Fastening Type: Threaded ; : - ; Packaging: Bulk ; Number of Positions: 37 ; Termination: Crimp.

SM15T30A-E3/57T : Tv - Diode Circuit Protection 25.6V 1500W; TVS UNIDIR 1.5KW 30V 5% SMC. s: Package / Case: DO-214AB, SMC ; Packaging: Tape & Reel (TR) ; Polarization: Unidirectional ; Power (Watts): 1500W ; Voltage - Reverse Standoff (Typ): 25.6V ; Voltage - Breakdown: 28.5V ; Lead Free Status: Lead Free ; RoHS Status: RoHS Compliant.

EMK31H2J-90.000M : CRYSTAL OSCILLATOR, CLOCK, 90 MHz, LVCMOS OUTPUT. s: Oscillator Type: XO ; Package / Form Factor: Surface Mount ; / Standards: RoHS, Lead-Free ; Frequency: 90 MHz ; Operating Temperature: -40 to 85 C (-40 to 185 F) ; Supply Voltage: 1.8 V ; Output Type: LVCMOS.

TK8A60DA : 7.5 A, 600 V, 1 ohm, N-CHANNEL, Si, POWER, MOSFET. s: Polarity: N-Channel ; MOSFET Operating Mode: Enhancement ; V(BR)DSS: 600 volts ; rDS(on): 1 ohms ; Package Type: ROHS COMPLIANT, 2-10U1B, SC-67, 3 PIN ; Number of units in IC: 1.

TVLD646-006.4M : TCVCXO, CLOCK, LVCMOS OUTPUT. s: Oscillator Type: TCVCXO ; Output Type: LVCMOS.

RB168MM100TR : Schottky Diodes & Rectifiers Schottky Barrier Diode. ROHM RB168M Series Schottky Barrier Diodes provide low IR, high reliability and are AEC-Q101 qualified for use in automotive applications. The RB168M feature Silicon epitaxial construction in a small power mold type. Applications include general rectification. s: Product: Schottky Diodes ; Mounting.

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