TDA9143 Philips Semiconductors, TDA9143 Datasheet
TDA9143
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TDA9143 Summary of contents
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... DATA SHEET TDA9143 2 I C-bus controlled, alignment-free PAL/NTSC/SECAM decoder/sync processor Preliminary specification File under Integrated Circuits, IC02 INTEGRATED CIRCUITS 1996 Jan 17 ...
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... Jan 17 GENERAL DESCRIPTION The TDA9143 PAL/NTSC/SECAM decoder/sync processor with blanking facilities for PALplus and EDTV-2 signals. The TDA9143 has been designed for use with baseband chrominance delay lines, and has a combined subcarrier frequency/comb filter enable signal for communication with a PAL/NTSC comb filter. ...
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... OPORT 1996 Jan 17 CONDITIONS MIN. 7.2 50 top sync-white top sync-white standard colour bar standard colour bar 2.2 4.2 4.0 4.0 250 0 to 100% saturation 150 4.0 3 Preliminary specification TDA9143 TYP. MAX. UNIT 8.0 8 1.0 1.43 V 1.0 1.43 V 0.3 0 ...
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... VA HA TIMING GENERATOR CLP MATRIX ECL ECL HORIZONTAL TRAP DELAY PLL SECAM FILTER SECAM CLOCHE TUNING DEMOD CHROMA CHROMA HUE BANDPASS PLL FSC TDA9143 BUFFER ECMB CPLL XTAL XTAL2 Fscomb Fig.1 Block diagram. U out V out Y out SWITCH V in YD3 YD0 TB BPS DELAY ...
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... Preliminary specification TDA9143 ( SEC ref (B Y) XTAL2 XTAL V in CPLL 4 29 SCL 5 28 FILT ref SDA 6 27 AGND V CC Y/CVBS 7 26 DEC TDA9143 DGND 9 24 HPLL SC Fscomb ADDR (CVBS) Y out out out I/O PORT PORT/LLC CLP/ MGE038 Fig.2 Pin configuration. ...
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... Input switch CAUTION The voltage on the chrominance pin must never exceed 5 does, the IC enters a test mode. The TDA9143 has a two pin input for CVBS or Y/C signals 2 which can be selected via the I also has a position in which it automatically detects whether a CVBS or Y/C signal is on the input. In this input selector position, standard identification first takes place on an added Y/CVBS and C input signal ...
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... The VCO of the PLL is calibrated during each vertical blanking period, when the search mode or in SECAM mode. 7 Preliminary specification PAL PAL c KILLED c c NTSC NTSC KILLED Second crystal MGE040 90 + SAK SBK {170 + 40(FRQ TB)} + 160(YD3 TDA9143 C-bus, is gated ...
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... Preliminary specification 2 C-bus. 2 C-bus bit BSY (blanked sync) output will be presented with or without its composite out . When activated, helper blanking takes place only loop (6.875 MHz), provided that (6.75 MHz) for 8E. Its frequency is divided H loop to the incoming signal. 1 TDA9143 2 C-bus address 8A is ...
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... C-bus. A block diagram of the vertical divider system is illustrated in Fig.4. LINE COUNTER CONTROLLER GENERATOR NORM COUNTER Fig.4 Block diagram of the vertical divider system. 9 Preliminary specification 2 C-bus bit SNR = 0 and I 2 C-bus bit EMG = 1 enables and EMG = 0 TIMING MGE043 TDA9143 time 1 2 C-bus ...
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... PULSE LC = 526 norm NORM LC 525 NEAR NORM LC 522 Fig.5 State diagram of the vertical divider system. 10 Preliminary specification no_norm LC 488 on SYNC if LC 576 COUNT LC = 626 norm NORM near_norm LC 625 on VSP if NEAR 622 LC 628 NORM 628 LC 622 vertical frequency 50 Hz MGE042 TDA9143 ...
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... FWW (forced wide window) enables the norm counter to stay in the NO_NORM state if desired. The norm/no_norm status is read out by bus bit NRM NORM NEAR NORM NEAR NORM NC 17 norm test area near_norm test area Fig.6 State diagram of the norm counter. 11 Preliminary specification NORM NEAR NORM MGE041 TDA9143 ...
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... Figure 7 illustrates the timing of the acquisition sandcastle (ASC) and the VA pulse with respect to the input signal. The sandcastle signal is according to the two-level 5 V sandcastle format. An external vertical guard current can overrule the sink current to enable blanking purposes 280 12 Preliminary specification TDA9143 23 336 MBG902 ...
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... D4 TB ECMB OPA OPB HU5 HU4 . . . HOB HBC FRGB EMG FBA 13 Preliminary specification C-bus transceiver FOA FOB XA POC FM SAF HU3 HU2 HU1 . . . BSY YD3 YD2 YD1 SAK SBK NRM SNR SXA TDA9143 A0 R LSB D0 XB FRQF HU0 . YD0 D0 FRQ SXB ...
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... If XA and XB indicate that only one crystal is connected to the IC and FM and FRQF force it to use the second crystal, then colour will be switched off. When SAF = 0, SECAM disabled; when 4.4 MHz SAF = 1, SECAM enabled. 14 Preliminary specification TDA9143 FORS FIELD FREQUENCY 0 auto lock ...
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... Table 27 Luminance delay control YD3 to YD0 15 Preliminary specification HBC SNR BLANKING out CONDITION unblanked sync blanked sync CONDITION no bypass baseband delay line bypassed CONDITION normal operation low power standby CONDITION disable gating enable gating CONDITION 0000 280 ns 1111 +160 ns TDA9143 off on off on ...
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... Table 35 Norm/no_norm indication in vertical divider NRM 0 1 Table 36 Signal-to-noise ratio SNR 0 1 Table 37 Crystal indication read-out SXA STANDARD 16 Preliminary specification TDA9143 CONDITION no fast blanking detected fast blanking detected system CONDITION no_norm or near_norm norm CONDITION S/N > S/N < SXB CRYSTAL 0 2 3.6 MHz ...
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... Machine model: 300 V, 200 pF found in the “Quality Reference Handbook” . The handbook can be ordered using the code 9397 750 00192. 1996 Jan 17 CONDITIONS PARAMETER on all pins. The number of the quality specification can 17 Preliminary specification TDA9143 MIN. TYP. MAX. UNIT 9 ...
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... Z input impedance i reference crystal and second crystal 1996 Jan 17 CONDITIONS top sync-white 8A top sync-white sum of pins 8, 11, 16 Preliminary specification TDA9143 MIN. TYP. MAX. UNIT 7.2 8.0 8 360 480 620 ...
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... Jan 17 CONDITIONS MIN 150 L 4.0 0.4 4 standard colour bar 1.20 1.7 1.7 600 standard colour bar 480 standard colour bar 610 both outputs MHz 46 19 Preliminary specification TDA9143 TYP. MAX. UNIT 200 300 mV 4.2 5.0 V 0.1 1 ...
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... MHz 4.37 sc SECAM 4.23 Y/C and B/W mode f = 3.6 MHz 2. 4.4 MHz 3.20 sc SECAM 2. 3.6 MHz 3. 4.4 MHz 4. 3.6 MHz 1. 4.4 MHz 1. Preliminary specification TDA9143 TYP. MAX. UNIT deg 1.08 1.21 V 1.37 1. kHz kHz 580 605 ns 540 565 ns 370 ...
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... Jan 17 CONDITIONS SECAM SECAM (LLC/HA) ( OUTPUT MODE BOTH ON PIN note 3 note 3 in auto mode standard 60 Hz standard 21 Preliminary specification TDA9143 MIN. TYP. MAX. 4.26 4.29 4.31 241 268 295 35 300 600 0.2 0.3 0.4 18 ...
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... FORF = 1; divider ratio 628 FORF = 0; divider ratio 528 43 488 4 standard 60 Hz standard note 4; see Fig.7 ECL = 0.5 2.2 0.5 1.0 69 LLC pulses 44 LLC pulses 4.2 0.5 25 LLC pulses note 3 3.0 22 Preliminary specification TDA9143 TYP. MAX. UNIT 2 625 722 5 5.5 V 0.2 0 160 ...
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... Jan 17 CONDITIONS ); note 5 RESPECTIVELY ); note 5 black-white black-white black level MHz to re-inserted o sync locked mixed RGB/YUV via fast blanking any input to any output any input to any output MHz in 23 Preliminary specification TDA9143 MIN. TYP. MAX. UNIT 0 1.33 1.90 V 1. ...
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... F and YUV no clamping 0 clamping 2.4 note 6 1.8 ECL = 1 3 0.41 0.80 0.15 0.41 0.80 1.21 0.95 0.80 0.15 4.0 100 100 2 2.0 24 Preliminary specification TDA9143 TYP. MAX. UNIT MHz 10 ms 0 0.6 V 5 0.43 0.45 0.84 0.88 ...
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... YUV switch. 6. The maximum external clamping pulse width is the minimum available blanking level time of the supplied RGB signals. 1996 Jan 17 = 4.433619 MHz or 3.579545 MHz ( 20.6 f (4.43 MHz crystal for both crystals -------------------------- - ------- - Preliminary specification TDA9143 = 20 pF (3.58 MHz crystal ------------- - respectively ...
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... Keep the analog and digital ground currents well separated. The decoupling capacitor between pins 8 and 9 must be placed as close to the IC as possible. ADDR (CVBS) Y/CVBS Fscomb 3 100 100 100 100 100 TDA9143 100 100 nF SDA out V out U out I/O PORT Fig.8 Application circuit. CLP/ 100 PC74HCU04 ...
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... Philips Semiconductors 2 I C-bus controlled, alignment-free PAL/NTSC/SECAM decoder/sync processor EQUIVALENT PIN CIRCUITS PIN SYMBOL 1996 Jan 17 EQUIVALENT PIN CIRCUIT 100 1 0.2 mA MGE046 100 2 0.2 mA MGE047 100 3 27 Preliminary specification TDA9143 0.07 mA MGE048 ...
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... Philips Semiconductors 2 I C-bus controlled, alignment-free PAL/NTSC/SECAM decoder/sync processor PIN SYMBOL SCL 6 SDA DEC 1996 Jan 17 EQUIVALENT PIN CIRCUIT CLIN DCT 100 4 MGE049 5 MGE050 6 MGE051 DATA 7 MGE052 MGE053 28 Preliminary specification TDA9143 0.07 mA ...
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... Philips Semiconductors 2 I C-bus controlled, alignment-free PAL/NTSC/SECAM decoder/sync processor PIN SYMBOL 9 DGND out 1996 Jan 17 EQUIVALENT PIN CIRCUIT 9 MGE054 10 MGE055 11 MGE056 100 12 0.5 mA MGE057 29 Preliminary specification TDA9143 ...
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... Philips Semiconductors 2 I C-bus controlled, alignment-free PAL/NTSC/SECAM decoder/sync processor PIN SYMBOL 13 V out 14 U out 15 I/O PORT 16 O PORT/LLC 1996 Jan 17 EQUIVALENT PIN CIRCUIT 100 13 0.5 mA MGE058 100 14 0.5 mA MGE059 15 MGE060 100 16 MGE061 30 Preliminary specification TDA9143 ...
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... Philips Semiconductors 2 I C-bus controlled, alignment-free PAL/NTSC/SECAM decoder/sync processor PIN SYMBOL 17 CLP/ 1996 Jan 17 EQUIVALENT PIN CIRCUIT 100 100 20 100 31 Preliminary specification TDA9143 17 MGE062 MGE064 CLP 21 100 MGE063 ...
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... Philips Semiconductors 2 I C-bus controlled, alignment-free PAL/NTSC/SECAM decoder/sync processor PIN SYMBOL 22 ADDR (CVBS) 23 Fscomb 24 HPLL 25 C 1996 Jan 17 EQUIVALENT PIN CIRCUIT 100 0 MGE065 23 100 MGE066 MGE067 100 MGE068 32 Preliminary specification TDA9143 ...
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... Philips Semiconductors 2 I C-bus controlled, alignment-free PAL/NTSC/SECAM decoder/sync processor PIN SYMBOL 26 Y/CVBS 27 AGND analog ground 28 FILT ref 29 CPLL 1996 Jan 17 EQUIVALENT PIN CIRCUIT 100 3.5 A MGE069 4 V INIT 28 MGE071 29 MGE072 33 Preliminary specification TDA9143 ...
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... Philips Semiconductors 2 I C-bus controlled, alignment-free PAL/NTSC/SECAM decoder/sync processor PIN SYMBOL 30 XTAL 31 XTAL2 32 SEC ref 1996 Jan 17 EQUIVALENT PIN CIRCUIT 0.2 mA MGE073 0.2 mA MGE074 32 CAL MGE075 34 Preliminary specification TDA9143 ...
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... VERSION IEC SOT232-1 1996 Jan scale (1) ( 1.3 0.53 0.32 29.4 9.1 0.8 0.40 0.23 28.5 8.7 REFERENCES JEDEC EIAJ 35 Preliminary specification 3.2 10.7 12.2 1.778 10.16 2.8 10.2 10.5 EUROPEAN PROJECTION TDA9143 SOT232 ( max. 0.18 1.6 ISSUE DATE 92-11-17 95-02-04 ...
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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 36 Preliminary specification TDA9143 ). If the stg max 2 C patent to use the 2 C specification defined by ...
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... Philips Semiconductors 2 I C-bus controlled, alignment-free PAL/NTSC/SECAM decoder/sync processor 1996 Jan 17 NOTES 37 Preliminary specification TDA9143 ...
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... Philips Semiconductors 2 I C-bus controlled, alignment-free PAL/NTSC/SECAM decoder/sync processor 1996 Jan 17 NOTES 38 Preliminary specification TDA9143 ...
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... Philips Semiconductors 2 I C-bus controlled, alignment-free PAL/NTSC/SECAM decoder/sync processor 1996 Jan 17 NOTES 39 Preliminary specification TDA9143 ...
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... CA 94088-3409, Tel. (800)234-7381, Fax. (708)296-8556 Uruguay: Coronel Mora 433, MONTEVIDEO, Tel. (02)70-4044, Fax. (02)92 0601 Internet: http://www.semiconductors.philips.com/ps/ For all other countries apply to: Philips Semiconductors, International Marketing and Sales, Building BE-p, P.O. Box 218, 5600 MD EINDHOVEN, The Netherlands, Telex 35000 phtcnl, Fax. +31-40-2724825 SCDS47 © ...