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Part Name(s) : TB1231CN
Toshiba
Toshiba
Description : TOSHIBA Bi-CMOS INTEGRATED CIRCUIT SILICON MONOLITHIC

PAL / NTSC 1CHIP (IF + VCD PROCESSOR) IC

TB1231CN is the IF & VIDEO processing IC for PAL / NTSC color TV system. This IC demodulates PAL / NTSC PIF, SIF and composite VIDEO signal to R / G / B primary colors and Audio signals. This IC can constitute Multi-Color System by combined with TA1275AZ (SECAM PROCESSOR).

Part Name(s) : TB1227BN
Toshiba
Toshiba
Description : TOSHIBA Bi-CMOS INTEGRATED CIRCUIT SILICON MONOLITHIC

VIDEO, CHROMA AND SYNCHRONIZING SIGNALS PROCESSING IC FOR PAL/NTSC/SECAM SYSTEM COLOR TV

TB1227BN that is a signal processing IC for the PAL/NTSC/SECAM color TV system integrates VIDEO, chroma and synchronizing signal processing circuit together in a 56-pin shrink DIP plastic package.

Part Name(s) : AN5304
Panasonic Corporation
Panasonic Corporation
Description : NTSC VIDEO Signal PROCESSOR IC

■ Overvies
The AN5304NK is used to prcess VIDEO, chroma, and synchronization signals for NTSC TV.
It includes mono-color luminance correction, dynamic gamma correction, and white-character correction for better viode quality and reliability.

Part Name(s) : PT2399
Princeton Technology
Princeton Technology
Description : Echo PROCESSOR IC (Rev - 2000)

DESCRIPTION
PT2399 is an echo audio PROCESSOR IC utilizing CMOS Technology which is equipped with ADC and DAC, high sampling frequency and an internal memory of 44K Digital processing is used to generate the delay time, it also features an internal VCO circuit in the system clock, thereby, making the frequency easily adjustable. PT2399 boast of very low distortion (THD<0.5%) and very low noise (No<-90dBV), thus producing high quality audio output. The pin assignments and application circuit are optimized for easy PCB layout and cost saving advantage.

FEATURES
❒ CMOS Technology
❒ Least External Components
❒ Auto Reset Function
❒ Low Noise, No<-90dBV Typical
❒ Low Distortion, THD<0.5% Typical
❒ External Adjustable VCO
❒ Available in 16 pins, DIP or SO package

APPLICATIONS
VIDEO Tape Recorder
VIDEO Compact Disk
❒ Television
❒ CD Player
❒ Car Stereo
❒ KARAOKE Mixer
❒ Electronic Musical Instrument
❒ Audio Equipment with Echo PROCESSOR

Part Name(s) : SC5399
Silan Microelectronics
Silan Microelectronics
Description : ECHO SOUND EFFECT PROCESSOR

DESCRIPTION

SC5399 is an echo audio PROCESSOR IC utilizing CMOS technology which is equipped with ADC and DAC, high sampling frequency and internal memory of 44K digital processing is used to generate the delay time. It also features an internal VCO circuit in the system clock, thereby, making the frequency easily adjustable. SC5399 boast of very low distortion (THD<0.5%) and very low noise (N0<-90dBV), thus producing high quality audio output. The pin assignments and application circuit are optimized for easy PCB layout cost saving advantage.



FEATURES

* CMOS technology

* Least external components

* Auto reset function

* Low noise, No<-90dBV typical

* Low distortion, THD<0.5% typical

* External adjustable VCO

* Available in 16 pins, DIP or SO package.



APPLICATIONS

* VIDEO tape recorder

* VIDEO compact disk

* Television

* CD player

* Car stereo

* KARAOKE mixer

* Electronic musical instrument

* Audio Equipment with echo PROCESSOR


Part Name(s) : AN5337
Panasonic Corporation
Panasonic Corporation
Description : NTSC VIDEO Signal PROCESSOR IC

■ Overview

The AN5337K is suitable for processing of VIDEO, chroma, RGB, synchronization, and deflection signals of NTSC system. It incorporates an I2C bus controller.



■ Features

VIDEO : Wide bandwidth filter, adjustable preshoot and overshoot, adjustable aperture control, ABL input

• Chroma : ACC filter, color difference output

• RGB : Color difference input, RGB output

• Synchronization : Synchronous BLK input/output, adjustable AFC1 time-constant, adjustable horizontal center

• Deflection : Generation of parabola waves and saw tooth waves, distortion correction



 


Part Name(s) : TA8867AN
Toshiba
Toshiba
Description : TOSHIBA BIPOLAR LINEAR INTEGRATED CIRCUIT SILICON MONOLITHIC

VIDEO, CHROMA, AND SYNC. SIGNAL PROCESSING IC FOR PAL/NTSC-SYSTEM COLOR TELEVISIONS

The TA8867AN is VIDEO, Chroma, and Sync. Signal processing IC for PAL/NTSC-system color televisions integrated in a 48pin shrink DIP package.
The TA8867AN can correct gain and phase error in 1H glass delay line of PAL-system color demodulator automatically.

Part Name(s) : TA1270BFG
Toshiba
Toshiba
Description : TOSHIBA BIPOLAR LINEAR INTEGRATED CIRCUIT SILICON MONOLITHIC

PAL / NTSC VIDEO CHROMA AND SYNC PROCESSING SYSTEM FOR PIP / POP / PAP

TA1270BFG is a PAL / NTSC color TV signal PROCESSOR IC suitable for PIP / POP / PAP. The IC integrates VIDEO, chroma and sync PROCESSOR circuits. It comes in a 48pin flat package.

FEATURES
VIDEO block
● Chroma trap
● Y delay line
● Sub contrast adjustment (±3 dB)

CHROMA block
● UV / CbCr demodulation for NTSC ; UV demodulation for PAL
● Tint control
● PAL demodulation baseband signal processing
● PAL / NTSC automatic identification
● Sub color adjustment (±3 dB)

Sync PROCESSOR block
● High-performance sync separator circuit
● Adjustment-free horizontal and vertical oscillator circuit using count down method
● 50 / 60 Hz automatic identifier circuit

Switch block
● High-speed switcher circuit
● YUV or RGB input
● Built-in RGB matrix circuit
● YUV or RGB output

Part Name(s) : TA1270
Toshiba
Toshiba
Description : TOSHIBA BIPOLAR LINEAR INTEGRATED CIRCUIT SILICON MONOLITHIC

PAL / NTSC VIDEO CHROMA AND SYNC PROCESSING SYSTEM FOR PIP / POP / PAP

TA1270BF is a PAL / NTSC color TV signal PROCESSOR IC suitable for PIP / POP / PAP. The IC integrates VIDEO, chroma and sync PROCESSOR circuits. It comes in a 48pin flat package.

FEATURES
VIDEO block
● Chroma trap
● Y delay line
● Sub contrast adjustment (±3 dB)

CHROMA block
● UV / CbCr demodulation for NTSC ; UV demodulation for PAL
● Tint control
● PAL demodulation baseband signal processing
● PAL / NTSC automatic identification
● Sub color adjustment (±3 dB)

Sync PROCESSOR block
● High-performance sync separator circuit
● Adjustment-free horizontal and vertical oscillator circuit using count down method
● 50 / 60 Hz automatic identifier circuit

Switch block
● High-speed switcher circuit
● YUV or RGB input
● Built-in RGB matrix circuit
● YUV or RGB output

Part Name(s) : Z89302
Zilog
Zilog
Description : DIGITAL TELEVISION CONTROLLER

GENERAL DESCRIPTION
The Z89302/04/06 Digital Television Controllers are designed to provide complete audio and VIDEO control of television receivers, VIDEO recorders, and advanced on-screen display facilities. The Television Controllers feature a Z89C00 RISC PROCESSOR core that controls the on-board peripheral functions and registers using the standard PROCESSOR instruction set.

FEATURES
■ 40-Pin DIP packages
■ 4.75- to 5.25-Volt Operating Range
■ 0°C to +70°C Temperature Range
■ Fully Customized Character Set
■ Character-Control and Closed-Caption Modes
■ Keypad User Control
■ TV Tuner Serial Interface
■ Direct VIDEO Signals

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