TDA8362 Philips Semiconductors, TDA8362 Datasheet

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TDA8362

Manufacturer Part Number
TDA8362
Description
Integrated PAL and PAL/NTSC TV processors
Manufacturer
Philips Semiconductors
Datasheet

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Philips Semiconductors
Objective specification
File under Integrated Circuits, IC02
DATA SHEET
TDA8360; TDA8361; TDA8362
Integrated PAL and PAL/NTSC TV
processors
INTEGRATED CIRCUITS
March 1994

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TDA8362 Summary of contents

Page 1

... DATA SHEET TDA8360; TDA8361; TDA8362 Integrated PAL and PAL/NTSC TV processors Objective specification File under Integrated Circuits, IC02 Philips Semiconductors INTEGRATED CIRCUITS March 1994 ...

Page 2

... PAL-N and PAL-M are possible). The TDA8361 contains a PAL/NTSC decoder and has an A/V switch. For real multistandard applications the TDA8362 is available. In addition to the extra functions which are available in the TDA8361, the TDA8362 can handle signals with positive modulation and it supplies the signals which are required for the SECAM decoder TDA8395 ...

Page 3

... I horizontal output current 37 I vertical output current 43 Control voltages V control voltages for Volume, Contrast, control Saturation, Brightness, Hue and Peaking March 1994 TDA8360; TDA8361; TDA8362 CONDITIONS MIN. 7.2 TDA8361, TDA8362 TDA8361, TDA8362 Objective specification TYP. MAX. ...

Page 4

... Philips Semiconductors Integrated PAL and PAL/NTSC TV processors March 1994 TDA8360; TDA8361; TDA8362 4 Objective specification ...

Page 5

... Philips Semiconductors Integrated PAL and PAL/NTSC TV processors March 1994 TDA8360; TDA8361; TDA8362 5 Objective specification ...

Page 6

... Philips Semiconductors Integrated PAL and PAL/NTSC TV processors March 1994 TDA8360; TDA8361; TDA8362 6 Objective specification ...

Page 7

... BIN 29 RYI CON 25 28 BYI 26 SAT 27 HUE MBC203 Fig.4 Pin configuration for TDA8362. March 1994 TDA8360; TDA8361; TDA8362 SYMBOL PIN AUDEEM 1 audio de-emphasis and IFDEM1 2 IF demodulator tuned circuit IFDEM2 3 IF demodulator tuned circuit IDENT 4 video identification output/MUTE input SOIF ...

Page 8

... This is mainly because of the flexibility of the application. The time constant of the AGC system during positive modulation (TDA8362) is slow, this is to avoid any visible picture variations. This, however, causes the system to react very slowly to sudden changes in the input signal amplitude. ...

Page 9

... In the TDA8361 and TDA8362 the chrominance trap is active only when the separate chrominance input pin is connected to ground or to the positive supply voltage and when a colour signal is recognized ...

Page 10

... TDA8395. Forcing the system to the SECAM standard can be achieved by loading pin 32 with a current of 150 A. Then the system manager in the TDA8362 will not search for PAL or NTSC signals. Forcing to NTSC is not possible. For PAL/SECAM applications the input signal for the TDA8395 can be ...

Page 11

... March 1994 PARAMETER PARAMETER CONDITIONS note 1 including start supply 45 46) AND note 38.90 MHz 45.75 MHz 58.75 MHz i note 3 note 3 11 Objective specification TDA8360; TDA8361; TDA8362 MIN. MAX. 9.0 25 +150 25 +70 260 150 THERMAL RESISTANCE 40 K/W MIN. TYP. MAX. 7.2 8.0 8.8 80 6.5 0.7 70 100 70 ...

Page 12

... V = 0.92 or 1.1 MHz 0.92 or 1.1 MHz 2.66 or 3.3 MHz 2.66 or 3.3 MHz 60 o notes 7 and end of control range note 7 note 7 12 Objective specification TDA8360; TDA8361; TDA8362 MIN. TYP. MAX. 4.45 4.6 4.75 1.9 2 2.1 1.85 2 2.15 4.2 4 ...

Page 13

... IF input signal dec amplitude decrease for negative modulation for positive modulation (TDA8362) I allowed leakage current of the AGC leak capacitor for negative modulation for positive modulation Tuner take-over adjustment (pin 49) ...

Page 14

... MHz osc 5) note 17 note 3 note RMS; I note 18 note 17 50) 6 dB; note 17 note 19 note 7 note 7 see also Fig.5 note 20 14 Objective specification TDA8360; TDA8361; TDA8362 MIN. TYP. MAX. 0 4.2 6.8 100 350 15 3 500 700 ...

Page 15

... CVBS input voltage; 15(p-p) TDA8361, TDA8362 (peak-to-peak value) I external CVBS input current; 15 TDA8361, TDA8362 ISS suppression of non-selected CVBS input signal; TDA8361, TDA8362 C OMBINED CHROMINANCE AND SWITCH INPUT V chrominance input voltage 16(p-p) (peak-to-peak value) V input signal amplitude before clipping 16(p-p) occurs (peak-to-peak value) ...

Page 16

... March 1994 CONDITIONS ( 22, 23 24) PINS AND note 25 no data insertion data insertion data insertion note 23 note 23 note 26 note 29) PINS AND notes 7 and 27 note 7 16 Objective specification TDA8360; TDA8361; TDA8362 MIN. TYP. MAX. 0.7 0.8 1 100 0.1 0 1.05 1.35 0.1 1 ...

Page 17

... PINS AND referenced to pin 15; note 3 note 29 note 30 note 10%; P note amb note 7 40) FILTER CONNECTED TO PIN note 7 17 Objective specification TDA8360; TDA8361; TDA8362 MIN. TYP. MAX. 480 8 160 300 50 22 15625 2 0.2 0 0.9 1.2 ...

Page 18

... March 1994 CONDITIONS 39) CAPACITOR CONNECTED TO PIN without R L note 7 note note 7 ( 38) PIN note 7 note 33 42) note mode 18 Objective specification TDA8360; TDA8361; TDA8362 MIN. TYP. on pin 39 150 100 4.8 5.3 1.8 2.0 2.6 3.0 3.3 3.5 14 5.2 5.4 50/60 45 ...

Page 19

... ACL starts to operate R EFERENCE PART Phase-locked loop; note 37 f catching range CR phase shift for a 200 Hz deviation of the oscillator frequency March 1994 TDA8360; TDA8361; TDA8362 CONDITIONS MIN. note 2.0 note power note 36 26 ...

Page 20

... V residual carrier output voltage 30,31(p-p) (peak-to-peak value output (B Y) output V residual carrier output voltage 30,31(p-p) (peak-to-peak value output (B Y) output March 1994 TDA8360; TDA8361; TDA8362 CONDITIONS note 7 osc note 10 3.58 MHz; note 4.43 MHz; note 4 ...

Page 21

... TDA PIN note 41 PAL/NTSC identified no PAL/NTSC; SECAM (by TDA8395) identified 26) PIN see also Fig 10%;note colour identified note 37 21 Objective specification TDA8360; TDA8361; TDA8362 MIN. TYP. MAX. 25 0.1 0.1 5 0.51 10% 0.19 25% 1.12U 1.12V R R 0.20U + 1.12V R R ...

Page 22

... R Y signal (PAL) note 25 note 42 note 7 note 7 in the RGB note 23 osc plus osc nominal brightness note 7 note 7 22 Objective specification TDA8360; TDA8361; TDA8362 MIN. TYP. MAX. 20 0.7 1 3.5 4.0 4.5 3.8 4.2 4.6 0.5 0.6 0.8 1.2 1.3 1 150 1 ...

Page 23

... March 1994 CONDITIONS 20) nominal saturation; note 7 nominal contrast; note 7 nominal saturation nominal contrast nominal saturation nominal controls note 3.58 MHz osc f = 4.43 MHz osc 23 Objective specification TDA8360; TDA8361; TDA8362 MIN. TYP. MAX. 100 100 10 8 2.8 3.5 8 UNIT ...

Page 24

... I 20. Audio attenuator at 20 dB; temperature range 21. In the TDA8361 and TDA8362 the audio and CVBS switches are controlled via the chrominance input pin. Table 1 lists the various possibilities. When the DC voltage has a value between 3 and 5 V the switches are set to the S-VHS position. The chrominance trap is then switched off and separate Y and chrominance signals have to be applied to the inputs (the audio switch is set to external in this condition) ...

Page 25

... At a chrominance input voltage (related to CVBS2) of 660 mV (p-p) (colour bar with 75% saturation i.e. burst signal amplitude 300 mV (p-p)) the dynamic range of the ACC is +6 and 20 dB. March 1994 TDA8360; TDA8361; TDA8362 25 Objective specification ...

Page 26

... In the TDA8362 the hue control pin has a double function. When the control voltage has a value (normal control range) the hue can be controlled when NTSC signals are decoded. When this voltage is increased to a value greater than 5 ...

Page 27

... No video identification QUALITY SPECIFICATION Quality level in accordance with UZW B0/FQ-0601. SYMBOL ESD protection circuit specification (note 1) Note 1. All pins are protected against ESD by means of internal clamping diodes. March 1994 TDA8360; TDA8361; TDA8362 EXTERNAL CHROMINANCE CVBS/Y OFF OFF ON ( (CVBS) ...

Page 28

... Fig.7 Hue control curve March 1994 MBC208 (%) (V) MBC206 - 1 (%) (V) 28 Objective specification TDA8360; TDA8361; TDA8362 Fig.6 Peaking control curve. 300 250 200 150 100 Fig.8 Saturation control curve. ...

Page 29

... Fig.9 Contrast control curve. MBC212 16 % for negative modulation 100% = 10% rest carrier Fig.11 Video output signal. March 1994 MBC205 (V) 100% 92% 30% 29 Objective specification TDA8360; TDA8361; TDA8362 1.0 ( Fig.10 Brightness control curve. MBC209 4 5 (V) ...

Page 30

... Fig.12 Test signal waveform. 3 BLUE PC ATTENUATOR CC at 3.58 or 4.4 MHz O 3 0.92 or 1.1 MHz O at 3.58 or 4.4 MHz O at 2.66 or 3.3 MHz O Fig.13 Test set-up intermodulation. 30 Objective specification TDA8360; TDA8361; TDA8362 100% 86% 72% 58% 44 MBC213 YELLOW TEST SPECTRUM CIRCUIT ...

Page 31

... The device may be mounted up to the seating plane, but the temperature of the plastic body must not exceed the specified storage maximum. If the printed-circuit board has been pre-heated, forced cooling may be necessary immediately after soldering to keep the temperature within the permissible limit. March 1994 TDA8360; TDA8361; TDA8362 47.92 47.02 0.53 1.778 max (25x) 1 ...

Page 32

... Philips customers using or selling these products for use in such applications their own risk and agree to fully indemnify Philips for any damages resulting from such improper use or sale. March 1994 TDA8360; TDA8361; TDA8362 32 Objective specification ...

Page 33

... Philips Semiconductors Integrated PAL and PAL/NTSC TV processors March 1994 TDA8360; TDA8361; TDA8362 NOTES 33 Objective specification ...

Page 34

... Philips Semiconductors Integrated PAL and PAL/NTSC TV processors March 1994 TDA8360; TDA8361; TDA8362 NOTES 34 Objective specification ...

Page 35

... Philips Semiconductors Integrated PAL and PAL/NTSC TV processors March 1994 TDA8360; TDA8361; TDA8362 NOTES 35 Objective specification ...

Page 36

... Tel. (2)399-3280 to 9, (2)398-2083, Fax. (2)398-2080 Turkey: Talatpasa Cad. No. 5, 80640 LEVENT/ISTANBUL, Tel. (0212)279 2770, Fax. (0212)269 3094 United Kingdom: Philips Semiconductors Limited, P.O. Box 65, Philips House, Torrington Place, LONDON, WC1E 7HD, Tel. (071)436 41 44, Fax. (071)323 03 42 United States: INTEGRATED CIRCUITS: 811 East Arques Avenue, SUNNYVALE, CA 94088-3409, Tel ...

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