video

TA8659 PDF – Video-Chroma-Deflection Sub-system, Toshiba

Posted on by pinout

Part Number: TA8659

Function: IC for TV Video ( Multi-Color Video-Chroma-Deflection )

Package: DIP 64 Pin

Manufacturer: Toshiba

Images:

TA8659 datasheet pdf

Description

The TA8659 is an NTSC / PAL / SECAM video-chroma-deflection sub-system with the teletext interface circuit. The device includes all of the functions required to realize a multicolor CTV in conjunction with a PIF / SIP IC, in a 64-lead, shrink-type, dual-in-line plastic package.

Features

1. Forced system selection

2. Automatic system change by a sub-carrier detection

3. Realized a full automatic multi-color processor

4. The mode change output can be used for switching the external components or circuits.

 

1 page
TA8659 pinout toshiba

Chroma Deflection

Chroma deflection typically refers to the manipulation of color information in a video signal. In older cathode-ray tube (CRT) televisions, this involved adjusting the electron beams to precisely position the colors (red, green, and blue) on the screen. In modern digital video systems, it involves encoding and decoding color information using techniques like YUV or RGB.

TA8659 PDF Datasheet

TA8659 pdf


 

Similar features and reference parts


 

Posts related to ‘ Video ‘

Part number Description
AD8110 16×8, Buffered Video Crosspoint Switch
VCA3 Video Amplifier Series
LA76938Y LA76938Y PDF – Video and Sound Processor IC
KA2913A Video and Sound IF Amplifier
NJM2247BM Video Color Superimposer
LA76931K LA76931K PDF – Video and Sound Processor IC
NE592D14 Video Amplifier
AD8176 Triple 16 x 9, Video Crosspoint Switch
LA76931K Video and Sound Processor IC
AMT630 Video Display Controller

 

LA76938Y PDF – Video and Sound Processor IC

Posted on by pinout

Part Number: LA76938Y

Function: Video and Sound Processor IC

Package: DIP 64S Type

Manufacturer: Sanyo Electric

Images:LA76938Y pdf sanyo

Description

This is single-chip video and sound processor IC. The LA76938Y series is a single-chip video and sound processor IC with a built-in microcontroller that supports all of the different worldwide broadcasting systems. The IC provides fully integrated solution to rationalize the design of color TV sets, increase productivity, and reduce total costs.

1. Video Processor ICs: Video processing ICs are responsible for tasks such as demodulating the incoming video signal, separating the color information, and generating the RGB (red, green, blue) signals required to display the image on the screen. Some popular video processor ICs used in color TVs include TDA series ICs from manufacturers like STMicroelectronics and various ICs from companies like Sony and Panasonic.

2. Sound Processor ICs: Sound processing ICs handle the audio signals in a color TV. They decode the audio signal, amplify it, and provide the necessary audio output to the TV’s speakers. Common ICs used for sound processing in TVs include those from manufacturers like NXP, ON Semiconductor, and Toshiba.

Functions :

• I2C bus control system with a built-in microcontroller

• VIF/SIF/Y/C/Deflection/CbCr IN

• Adjustment-free VIF/SIF

• 1X’tal multi-system that supports all broadcasting systems

• No VCO coil required

• Internal sound carrier BPF, 4-system sound carrier trap

• Digital AFT system

• Supports EW (LA76933J, LA76938Y)

• Supports SECAM (LA76936Y, LA76938Y) […]

LA76938Y datasheet

LA76938Y PDF Datasheet