TDA9181 - Integrated multistandard comb filter

NXP

📥 Download Datasheet

TDA9181 Datasheet Preview — Preview of TDA9181 PDF

Datasheet Details

Part number	TDA9181
Manufacturer	NXP
File Size	135.99 KB
Description	Integrated multistandard comb filter
Datasheet	TDA9181_PhilipsSemiconductors.pdf

TDA9181 Product details

Description

TDA9181 The TDA9181 is a an adaptive PAL/NTSC comb filter with two internal delay lines, filters, clock control and input clamps.Video standards PAL B, G, H, D, I, M and N and NTSC M are supported.Two CVBS input signals can be selected by means of an input switch.The selected CVBS input signal is filtered to obtain a combed luminance output signal and a combed chrominance output signal.Switched capacitor circuit techniques are used, requiring an internal clock, locked on to the colour subc

Features

One-chip multistandard adaptive comb filter.
Cross luminance reduction.
Cross colour reduction.
No chroma trap, therefore sharper vertical luminance transients.
Analog discrete-time signal processing, therefore no quantization noise.
Anti-aliasing and reconstruction filters are included.
Input switch selects between two Y/CVBS inputs.
Output switch selects between combed CVBS and an external Y/C source.
fSC as well.

📁 TDA9181 Similar Datasheet

TDA9102C - H/V PROCESSOR FOR TTL V.D.U (ST Microelectronics)
TDA9102F - H/V PROCESSOR FOR TTL V.D.U (ST Microelectronics)
TDA9102T - H/V PROCESSOR FOR TTL V.D.U (ST Microelectronics)
TDA9103 - DEFLECTION PROCESSOR FOR MULTISYNC MONITOR (ST Microelectronics)
TDA9105 - DEFLECTION PROCESSOR FOR MULTISYNC MONITORS (ST Microelectronics)
TDA9105A - DEFLECTION PROCESSOR FOR MULTISYNC MONITORS (ST Microelectronics)
TDA9106 - LOW COST DEFLECTION PROCESSOR FOR MULTISYNC MONITORS (ST Microelectronics)
TDA9106A - LOW COST DEFLECTION PROCESSOR FOR MULTISYNC MONITORS (ST Microelectronics)

Other Datasheets by NXP

TDA9183 - Integrated NTSC comb filter
TDA9141 - PAL/NTSC/SECAM decoder/sync processor
TDA9143 - I2C-bus controlled/ alignment-free PAL/NTSC/SECAM decoder/sync processor
TDA9144 - I2C-bus controlled/ alignment-free PAL/NTSC/SECAM decoder/sync processor with PALplus helper demodulator
TDA9150B - Programmable deflection controller
TDA9151B - Programmable deflection controller

Published: Apr 16, 2005 |