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TA8659AN Datasheet PDF – Video-Chroma-Deflection IC

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Part Number: TA8659AN

Function: Multi-Color Video-Chroma-Deflection

Package: DIP 64 Pin Type

Manufacturer: Toshiba

Images :

TA8659AN datasheet

 

Description

The TA8659AN is an NTSC/PAL/SECAM video-chroma-deflection sub-system with the teletext interface circuit. The TA8659AN includes all of the fuctions required to realize a multi-color CTV in conjunction with a PIF/SIF IC, in a 64 leads shrink type dual-in-line plastic package.

Features

1. Forced system selection

2. Automatic system chage by subcarrier detection.

3. Realizes full-automatic multicolor processing in conjunction with the TA8615N system switch, with minimal external components.

Block Diagram and Pinouts:

components

Functions :

1. Video Section

(1) DC-controlled, 2nd-order differential picture sharpness
(2) Contrast control with uni-color control.
(3) Brightness control.

2. Chroma Section

(1) ACC Circuit
(2) Color control/uni-color control
(3) RGB primary color demodulator outputs
(4) Adjustment-free APC circuit.

Other data sheets are available within the file: TA8659

TA8659AN Datasheet PDF Download


TA8659AN pdf

 

SAA7111 Datasheet PDF – Video Input Processor

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Part Number: SAA7111

Function: Video Input Processor (VIP).

Package: PLCC 68, QFP 64 Pin Type

Manufacturer: Philips Electronics ( https://www.nxp.com/ )

Image

SAA7111 Datasheet PDF

 

Description

The Video Input Processor (VIP) is a combination of a two-channel analog preprocessing circuit including source selection, anti-aliasing filter and ADC, an automatic clamp and gain control, a Clock Generation Circuit (CGC), a digital multi-standard decoder (PAL BGHI, PAL M, PAL N, NTSC M and NTSC N), a brightness/contrast/saturation control circuit and a colour space matrix.

Features

1. Four analog inputs, internal analog source selectors, e.g. 4×CVBS or 2×Y/C or (1×Y/C and 2×CVBS)
2. Two analog preprocessing channels
3. Switchable white peak control
4. Two built-in analog anti-aliasing filters
5. Two 8-bit video CMOS analog-to-digital converters (ADCs)
6. On-chip clock generator

Pinouts:

SAA7111 datasheet

Applications

1. Desktop video
2. Multimedia
3. Digital television
4. Image processing
5. Video phone.

Other data sheets are available within the file: SAA7111H, SAA7111WP

SAA7111 Datasheet PDF Download


SAA7111 pdf