tda8433 NXP Semiconductors, tda8433 Datasheet
tda8433
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tda8433 Summary of contents
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... DATA SHEET TDA8433 Deflection processor for computer controlled TV receivers Product specification File under Integrated Circuits, IC02 INTEGRATED CIRCUITS August 1991 ...
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... The TDA8433 C-bus controlled deflection processor which, together with a sync processor (e.g. TDA2579A, see Fig.6), contains the control and drive functions of the deflection part in a computer controlled TV receiver. The TDA8433 replaces all picture geometry settings which were previously set manually during manufacture. 10.8 12 1.7 1 ...
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... Philips Semiconductors Deflection processor for computer controlled TV receivers August 1991 Fig.1 Block diagram. 3 Product specification TDA8433 ...
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... I/O 18 ground 2 (waveform) 19 east-west drive output 20 vertical drive output 21 vertical feedback 22 vertical sawtooth capacitor 23 vertical amplitude capacitor 24 EHT input August 1991 Fig.2 Pinning diagram. 4 Product specification TDA8433 ...
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... Flyback and blanking will then start and, during the blanking period, the circuit will be inhibited for further input pulses (see Fig.3). It should be noted that the TDA8433 has no vertical oscillator therefore, the sync processor, which is used in this combination, has to provide trigger pulses as well when the video input is absent ...
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... Extent of compensation for EHT variations (see Fig.4.) Pins 22 and 23 - Vertical sawtooth/vertical amplitude capacitor The 100 nF capacitor connected to pin 22 is charged and discharged by two current sources in the vertical ramp generator. In order to obtain an 6 Product specification TDA8433 STATE OF HLOCKN 50/60 Hz '1' '0' '0' '0' '0' '1' equal amplitude, at different frequencies, an amplitude comparator has been incorporated ...
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... Product specification TDA8433 A write operation starts with address byte 100011Ao0. The device is then ready to receive the subaddress byte e.g. trapezium (HEXOA) 00001010 followed by the data byte e.g. HEX20. The DAC will then set the trapezium correction signal into the selected position (see Fig ...
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... THERMAL RESISTANCE SYMBOL R from junction to ambient in free air th j-a August 1991 SUB PRESET DATA ADDR VALUE BITS HEX HEX 0C/0E 0F X-VOUT VTRA VTRC CVBS PARAMETER PARAMETER 8 Product specification TDA8433 SETT MIN. TYP. MAX. HEX 40 11.5 11 5.0 5.3 5.6 60 1.2 1.5 1 0.2 0.5 40 5.5 7.5 9 ...
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... C; unless otherwise specified CONDITIONS note load 1 mA load 100 3 100 Product specification TDA8433 MIN. TYP. MAX. UNIT 10.8 12 +10 A 2.0 8.9 V 2.5 3.0 3 ...
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... PHI1 = '0' where PHI1 = '1' I sink current sink V when used as an input (switching 10 point HCENT is '0' to '1') I input current 10 August 1991 CONDITIONS note 3 note 3 CVBS = 1 BIT sink PHI1 = '0' 10 Product specification TDA8433 MIN. TYP. MAX. UNIT 5.5 7.5 9.5 k 2.4 3.3 4.2 k 0.7 1.0 1. 0.05 0.2 V 9.4 10.0 11.0 V 0.05 ...
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... AC output voltage (peak-to-peak 21(p-p) value) I input current 21 August 1991 CONDITIONS MIN. 1.0 state 3.0 3 load 4.5 1 load 0.5 1 load 0.5 1.5 note 2 35 note 3 10 1.7 note 2 1.65 11 Product specification TDA8433 TYP. MAX. UNIT 0 0 5 ...
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... External load of this pin (leakage current capacitor etc.) should be August 1991 CONDITIONS I = 0.5 mA sink note 5 100% 63>N>1 . 500 Product specification TDA8433 MIN. TYP. MAX. UNIT 6.7 7.1 7 6.5 9 135 190 100 nF ...
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... Philips Semiconductors Deflection processor for computer controlled TV receivers August 1991 Fig.3 Vertical sawtooth timing. 13 Product specification TDA8433 ...
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... Philips Semiconductors Deflection processor for computer controlled TV receivers August 1991 Fig.4 Vertical raster-corrections. 14 Product specification TDA8433 ...
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... Philips Semiconductors Deflection processor for computer controlled TV receivers August 1991 Fig.5 East-west raster-corrections. 15 Product specification TDA8433 ...
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... Philips Semiconductors Deflection processor for computer controlled TV receivers August 1991 16 Product specification TDA8433 ...
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... Philips Semiconductors Deflection processor for computer controlled TV receivers August 1991 17 Product specification TDA8433 ...
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... Z will simplify to saw int Since 7.1 V, this is simply a negative going sawtooth and it follows SAW that Product specification TDA8433 1 64 steps (6 bits steps (6 bits steps (6 bits steps (6 bits steps (5 bits steps (6 bits) 1 ...
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... There is no reduction when the EHT-compensation input (i. typical Product specification TDA8433 Trapezium The trapezium function is the only IC-confined adjustment and is intended to compensate for any internal offsets. The function is called Trapezium because of its effect on the picture if an AC-coupled vertical deflection stage is used ...
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... Philips Semiconductors Deflection processor for computer controlled TV receivers All correction voltages are related to the supply voltage. The TDA8433 is designed to accept a supply voltage Normally higher voltages are employed therefore a voltage amplifier, with a gain of V /30, is supply used between the TDA8433 and the diode modulator ...
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... Philips Semiconductors Deflection processor for computer controlled TV receivers Fig.8 Application diagram coupled amplifier stage. Fig.9 Application diagram for driving the diode modulator. August 1991 21 Product specification TDA8433 ...
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... Philips Semiconductors Deflection processor for computer controlled TV receivers Fig.10 Input/output pin-configuration of TDA8433 (continued in Fig.11). August 1991 22 Product specification TDA8433 ...
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... Philips Semiconductors Deflection processor for computer controlled TV receivers Fig.11 Input/output pin-configuration of TDA8433 (continued from Fig.10). August 1991 23 Product specification TDA8433 ...
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... scale (1) ( 0.53 0.32 32.0 14.1 2.54 0.38 0.23 31.4 13.7 0.021 0.013 1.26 0.56 0.10 0.015 0.009 1.24 0.54 REFERENCES JEDEC EIAJ MO-015AD 24 Product specification TDA8433 3.9 15.80 17.15 15.24 0.25 3.4 15.24 15.90 0.15 0.62 0.68 0.60 0.01 0.13 0.60 0.63 EUROPEAN ISSUE DATE PROJECTION SOT101-1 ( max. 2.2 ...
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... If the bit temperature is between 300 and 400 C, contact may seconds components conveys a license under the Philips’ system provided the system conforms to the I 25 Product specification TDA8433 ). If the stg max 2 C patent to use the 2 C specification defined by ...