The TDA is a power circuit for use in 90° and ° colour deflection systems for field frequencies of 50 to. Hz. The circuit provides a DC driven vertical. TDA• Vertical Deflection Circuit.• Equivalent to Hitachi CP, NTE• Price is Per One IC• Condition: NEW• Picture shown is for illustration purpose. Tube TDA or Röhre TDA ID, IC – Integrated Circuit, Wires and shown. Radio tubes are valves.

Author: Samujin Akitaxe
Country: Turks & Caicos Islands
Language: English (Spanish)
Genre: Music
Published (Last): 7 March 2016
Pages: 139
PDF File Size: 19.49 Mb
ePub File Size: 17.67 Mb
ISBN: 268-9-19699-495-5
Downloads: 45243
Price: Free* [*Free Regsitration Required]
Uploader: Gardakazahn

V winding of the FBT. During the scan there is some loss in the resistance of the deflection coi1. The tad8356 are converted into a voltage by a resistor between pins 1 and 2. The flyback peak voltage is about 8 times the scan voltage.

NTE vs TDA feature comparison | Findchips

The horizontal driver pulses from the TDA are amplified in the horizontal drive circuit, to get sufficient base-drive current for the high voltage switching transistor Q This improves the linearity of the horizontal scan speed.


In the first part of a line the linearity corrector stores some energy in a permanent magnet until it is saturated. This manual is related to the following products: Complain wrong Brand wrong Model non readable.

The TDA is a vertical deflection circuit. The TDA will decrease the contrast and eventually the brightness to limit the average beam current.

The supply voltage for the TDA is 16V at pin 3.

TDA vs TDA/N6 feature comparison | Findchips

The flyback generator has a separate supply voltage of 45V on pin 6. Only a supply voltage for the scan and a second supply for the flyback are needed. Horizontal deflection The circuit contains horizontal drive, line output transformer.

Pin2 is on a fixed DC level internal bias voltage and on pin l the drive voltage tca8356 be measured typical 1.

The guard pulse is useful to synchronize OSD. As the beam current increase, the voltage on line BeamCurr decreases. The required S correction for the picture tube can be adjusted with the value of C BeamCurr is damped by a integration filter before it is fed back to TDA pin This energy transfer will take place in a cosine shape because the primary of the FBT and C from a resonant circuit.


In series with the horizontal deflection coil there is a damped linearity corrector coi1. After this time Q is switched off and the energy stored in the FBT during the scan period will be transformed to the flyback capacitor C The TDA can drive max.

Tda8356 – TDA 8356 Integrated Circuit

It can be used in 90 deflection systems with frame frequencies from 50 up to Hz With its bridge configuration the deflection output can be DC coupled with few external components. The beam current limiting information BeamCurr is derived from the foot of the H. The circuit contains horizontal drive, line output tda83556. The outputs pins 4 and 7 are connected to the series connection of the vertical deflection coil and feedback resistor.