TDA9151B Philips Semiconductors, TDA9151B Datasheet
TDA9151B
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TDA9151B Summary of contents
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... DATA SHEET TDA9151B Programmable deflection controller Preliminary specification Supersedes data of June 1993 File under Integrated Circuits, IC02 Philips Semiconductors INTEGRATED CIRCUITS July 1994 ...
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... TV receivers and monitors, and serves horizontal and vertical deflection functions for all TV standards. The TDA9151B uses a line-locked clock at 6.75, 13 MHz, depending on the line frequency and application, and requires only a few external components. The device can be programmed in a self-adaptive mode programmable fixed slope mode ...
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... FBL = logic 0 FBL = logic vertical amplitude = 100 120 A; note 120 OFCS highly recommended. 3 Preliminary specification TDA9151B MIN. TYP. MAX. 7.2 8.0 8.8 27 220 25 +70 TTL TTL TTL CMOS 5 V CMOS 5 V CMOS 5 V 3.9 1.3 100 3.9 1.5 0.5 440 ...
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... Philips Semiconductors Programmable deflection controller BLOCK DIAGRAM July 1994 Fig.1 Block diagram. 4 Preliminary specification TDA9151B ...
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... FUNCTIONAL DESCRIPTION Input signals (pins 12, 13, 14, 17 and 18) The TDA9151B requires three signals for minimum operation (apart from the supply). These signals are the line-locked clock (LLC) and the two I and SCL). Without the LLC the device will not operate because the internal synchronous logic uses the LLC as the system clock ...
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... Logic 1: – if the scaled EHT rises above the reference value of 3.9 V Logic 0: – after a successful read of the status byte and EHT 3.9 V. DATA BYTE note 2 note note FBL VAP BLDS LFSS VPR CPR DIP TDA9151B note 2 note DINT GBS PRD CSU ...
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... DIP. A pulse is sampled with the system clock and the detected rising A edge detection. A edge detection sampled 42 clock pulses after the leading edge sampled 258 clock pulses after the leading edge Preliminary specification TDA9151B FUNCTION . ...
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... The permitted combinations of LLC and the prescaler are shown in Table 5. Table 5 Line duration with prescaler. LLC (MHz) 6.75 13.5 27 Note 1. Combination not allowed. July 1994 DESCRIPTION edge detection A FUNCTION clk note Preliminary specification TDA9151B LLC OFF ( note clk LLC ...
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... Philips Semiconductors Programmable deflection controller Fig.3 Timing relations between LLC, H July 1994 and line counter Preliminary specification TDA9151B ...
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... In this way the picture tube is protected against damage in the event of missing or malfunctioning vertical deflection (see Figs 11, 12 and 13). 10 Preliminary specification TDA9151B can be varied from clock A 2 C-bus, clamp shift byte /f ...
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... VAP. 11 Preliminary specification 72. INTERLACE ( line ( line (258 42)/432) which is exactly half a line, thus line pulse must, therefore, be sufficient A pulse to caught, in this event an active A 1 for the V line 4 pulse is sampled with the A TDA9151B 72 and maximum pulse is A 42/432). 258/432). pulse). A ...
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... EHT compensation can be set via subaddress steps allowing a scan modulation range from 10 to +9.7%. 12 Preliminary specification 2 2 C-bus. 2 C-bus. They depend on the or ground is recommended when the function is not must be V CONV 16 scan TDA9151B C-bus controlled with CC V (see Fig.15). ref ...
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... Philips Semiconductors Programmable deflection controller INTERNAL CIRCUITRY July 1994 13 Preliminary specification TDA9151B pagewidth full handbook, ...
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... Philips Semiconductors Programmable deflection controller APPLICATION INFORMATION July 1994 14 Preliminary specification TDA9151B pagewidth full handbook, ...
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... Philips Semiconductors Programmable deflection controller TIMING DIAGRAMS July 1994 Fig.6 Timing requirements for LLC Fig.7 Horizontal phase and HOUT control range. 15 Preliminary specification TDA9151B and ...
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... Philips Semiconductors Programmable deflection controller July 1994 Fig.8 OFCS duty factor. Fig.9 DSC clamping pulse. 16 Preliminary specification TDA9151B ...
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... Philips Semiconductors Programmable deflection controller July 1994 Fig.10 DSC line blanking. Fig.11 DCS vertical blanking with unblanking. 17 Preliminary specification TDA9151B ...
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... Vertical blanking LOW period: during scan, during unblanking. Vertical blanking HIGH period (2.5 V): during STSC, stop and wait. Vertical blanking continuously HIGH: POR = logic 1, LFSS = logic 0, no guard detected. July 1994 Fig.12 DSC with guard interval; start scan = 24. 18 Preliminary specification TDA9151B ...
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... Philips Semiconductors Programmable deflection controller July 1994 19 Preliminary specification TDA9151B ...
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... Philips Semiconductors Programmable deflection controller I = start V for DINT = logic start V for DINT = logic 0. A July 1994 Fig.14 De-interlace timing. Fig.15 Explanation of R CONV-EW 20 Preliminary specification TDA9151B /R ratio. CONV ...
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... ESD Note 1. Equivalent to discharging a 100 pF capacitor via a 1.5 k series resistor. THERMAL CHARACTERISTICS SYMBOL R thermal resistance from junction to ambient in free air th j-a July 1994 PARAMETER PARAMETER 21 Preliminary specification TDA9151B MIN. MAX. UNIT 0.5 8 +50 mA 500 mW 65 +150 ...
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... V; note WHERE INTERNAL CLOCK clk LLC H locked H unlocked H locked H unlocked 22 Preliminary specification MIN. TYP. 7.2 8.0 27 220 6.25 5.0 5.75 0 3.5 0 3.5 2 12.4 856 864 866 428 432 433 TDA9151B MAX. UNIT 8 7 5 0.4 V 5 LLC LLC ...
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... N = horizontal phase data (432 clk 0 TDA9151B MAX. UNIT MHz LLC t ns LLC clk ...
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... July 1994 CONDITIONS note 3 note 4 note guard not detected guard detected A 24 Preliminary specification TDA9151B MIN. TYP. MAX 1500 3000 0 160 (432 t clk 400 1000 0.5 750 0.5 V 0.5 CC ...
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... CONDITIONS K = 432 no wait A no wait de-interlace mode de-interlace mode K = 432 f = 15625 31250 15625 31250 Hz H GBS = logic 0 GBS = logic 1 25 Preliminary specification TDA9151B MIN. TYP. MAX. 1 432t ( clk 432t clk {48(N+1) +2} t clk {96(N+1) +2} t clk 0.8 2 LLC ...
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... 120 120 A 275 8 note adjacent blocks; note 8 non-adjacent blocks; note 8 note 9 81 note note 10 1 120 note 11 26 Preliminary specification TDA9151B MIN. TYP. MAX. 432t ( 432t clk 432t clk 64 255 910 72 910 72 475 510 325 375 3.9 3.9 1 2.0 3 ...
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... CONDITIONS note note 9 width = 100% width = 80% notes 9 and 12 width = 100% width = 80% note 9 BLDS = logic 1 BLDS = logic 0 BLDS = logic 1 ref BLDS = logic 120 A 8 falling edge 27 Preliminary specification TDA9151B MIN. TYP. MAX. 100 81 15 440 430 10 345 200 0 160 63 1.5 +1 ...
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... V a special test mode is entered in which the prescaler and the clock CC ON (mA) note Preliminary specification is the internal clock frequency, clk 5.7 s the minimum storage time 2.85 s the minimum storage time with n the line number after the step kHz and a storage time OFF (mA) note 1 TDA9151B 27 38 ...
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... Philips Semiconductors Programmable deflection controller TEST AND APPLICATION INFORMATION July 1994 Fig.16 Control range amplitude. Fig.17 Control range S-correction. 29 Preliminary specification TDA9151B ...
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... Philips Semiconductors Programmable deflection controller July 1994 Fig.18 Control range EW parabola/width ratio. Fig.19 Control range EW corner/EW parabola ratio. 30 Preliminary specification TDA9151B ...
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... Philips Semiconductors Programmable deflection controller Fig.21 The BULT makes the EW waveform continuous. July 1994 Fig.20 Control range EW width. 31 Preliminary specification TDA9151B ...
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... Apply a low voltage soldering iron below the seating plane (or not more than 2 mm above it). If its temperature is below 300 C, it must not be in contact for more than between 300 and 400 C, for not more than Preliminary specification TDA9151B 8.25 7.80 3.2 4.2 max max 0 ...
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... I Philips. This specification can be ordered using the code 9398 393 40011. July 1994 2 C components conveys a license under the Philips’ system provided the system conforms to the I 33 Preliminary specification TDA9151B 2 C patent to use the 2 C specification defined by ...
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... Philips Semiconductors Programmable deflection controller July 1994 NOTES 34 Preliminary specification TDA9151B ...
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... Philips Semiconductors Programmable deflection controller July 1994 NOTES 35 Preliminary specification TDA9151B ...
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... United States: 811 East Arques Avenue, SUNNYVALE, CA 94088-3409, Tel. (800)234-7381, Fax. (708)296-8556 Uruguay: Coronel Mora 433, MONTEVIDEO, Tel. (02)70-4044, Fax. (02)92 0601 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. +31-40-724825 SCD33 © ...