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TDA3567

NXP
Part Number TDA3567
Manufacturer NXP
Description NTSC decoder
Published Apr 23, 2005
Detailed Description INTEGRATED CIRCUITS DATA SHEET TDA3567 NTSC decoder Product specification File under Integrated Circuits, IC02 June 198...
Datasheet PDF File TDA3567 PDF File

TDA3567
TDA3567

Overview
INTEGRATED CIRCUITS DATA SHEET TDA3567 NTSC decoder Product specification File under Integrated Circuits, IC02 June 1986 Philips Semiconductors Product specification NTSC decoder GENERAL DESCRIPTION TDA3567 The TDA3567 is a monolithic integrated decoder for the NTSC colour television standards.
It combines all functions required for the demodulation of NTSC signals.
Further more it contains a luminance amplifier, an RGB-matrix and amplifier.
These amplifiers supply output signals up to 5 V peak-to-peak (picture information) enabling direct drive of the discrete output stages.
QUICK REFERENCE DATA PARAMETER Supply voltage Supply current Luminance input signal Input voltage (peak-to-peak value) Contrast control range Chrominance amplifier Input voltage (peak-to-peak value) Saturation control range RGB matrix and amplifiers Output voltage at nominal luminance input signal and nominal contrast (peak-to-peak value) Sandcastle input Blanking input voltage Burst gating and clamping input voltage PACKAGE OUTLINE 18-lead DIL; plastic, with internal heatspreader (SOT102-1); SOT102-1; 1996 November 25.
V7-17(p-p) 6,5 7,0 7,5 V pin 7 V7-17 1,0 1,5 2,0 V V10,11,12-17(p-p) 4,0 5,0 6,0 V V3-17(p-p) − 50 550 − − − mV dB pin 3 V8-17(p-p) − − 0,45 20 − − V dB CONDITIONS pin 1 pin 1 pin 8 IP = I1 SYMBOL VP = V1-17 9 − MIN.
TYP.
12 65 MAX.
13,2 − V mA UNIT June 1986 2 Philips Semiconductors Product specification NTSC decoder TDA3567 June 1986 3 Fig.
1 Block diagram.
Philips Semiconductors Product specification NTSC decoder FUNCTIONAL DESCRIPTION Luminance amplifier TDA3567 The luminance amplifier is voltage driven and requires an input signal of 450 mV peak-to-peak (1) The luminance delay line must be connected between the i.
f.
amplifier and the decoder.
The input signal must be a.
c.
coupled to the input pin 8.
The black level clamp circuit of the RGB amplifiers uses the coupling capacitor as a storage capacitor.
After clamping the signal is fed to a peaking stage.
The RC ...


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