TDA4856/V6,112 NXP Semiconductors, TDA4856/V6,112 Datasheet
TDA4856/V6,112
Specifications of TDA4856/V6,112
Related parts for TDA4856/V6,112
TDA4856/V6,112 Summary of contents
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DATA SHEET TDA4856 2 I C-bus autosync deflection controller for PC monitors Product specification Supersedes data of 1999 Jul 13 INTEGRATED CIRCUITS 2003 Sep 30 ...
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Philips Semiconductors 2 I C-bus autosync deflection controller for PC monitors FEATURES Concept features Full horizontal plus vertical autosync capability Extended horizontal frequency range from 15 to 130 kHz 2 Comprehensive set of I C-bus driven geometry adjustments and functions, ...
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Philips Semiconductors 2 I C-bus autosync deflection controller for PC monitors GENERAL DESCRIPTION The TDA4856 is a high performance and efficient solution for autosync monitors. All functions are controllable by the 2 I C-bus. The TDA4856 provides synchronization processing, horizontal ...
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Acrobat reader. white to force landscape pages to be ... VERTICAL VERTICAL VSYNC 14 SYNC INPUT SYNC AND POLARITY (TTL level) INTEGRATOR CORRECTION VIDEO ...
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Philips Semiconductors 2 I C-bus autosync deflection controller for PC monitors PINNING SYMBOL PIN HFLB 1 horizontal flyback input XRAY 2 X-ray protection input BOP 3 B+ control OTA output BSENS 4 B+ control comparator input BIN 5 B+ control ...
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Philips Semiconductors 2 I C-bus autosync deflection controller for PC monitors handbook, halfpage HFLB 1 XRAY 2 BOP 3 BSENS 4 BIN 5 BDRV 6 PGND 7 HDRV 8 TDA4856 XSEL EWDRV 11 VOUT2 12 VOUT1 ...
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Philips Semiconductors 2 I C-bus autosync deflection controller for PC monitors Frequency-locked loop The frequency-locked loop can lock the horizontal oscillator over a wide frequency range. This is achieved by a combined search and PLL operation. The frequency range is ...
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Philips Semiconductors 2 I C-bus autosync deflection controller for PC monitors The formulae for R additionally takes into account the HBUF voltage swing across this resistor HREF HBUFpar R = --------------------------------------------- - 0.8 HBUF R R – HREF ...
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Philips Semiconductors 2 I C-bus autosync deflection controller for PC monitors X-ray protection The X-ray protection input XRAY (pin 2) provides a voltage detector with a precise threshold. If the input voltage at XRAY exceeds this threshold for a certain ...
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Philips Semiconductors 2 I C-bus autosync deflection controller for PC monitors Adjustment of vertical position, vertical linearity and vertical linearity balance Register VOFFS provides a DC shift at the sawtooth output VOUT1 and VOUT2 (pins 13 and 12) without affecting ...
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Philips Semiconductors 2 I C-bus autosync deflection controller for PC monitors Via control bit FHMULT two different modes of operation can be chosen for the EW output waveform: 1. Mode 1 Horizontal size is controlled via register HSIZE and causes ...
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Philips Semiconductors 2 I C-bus autosync deflection controller for PC monitors An internal discharge circuit allows a well defined discharge of capacitors at BSENS. BDRV is active at a LOW-level output voltage (see Figs 25 and 26), thus it requires ...
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Philips Semiconductors 2 I C-bus autosync deflection controller for PC monitors Table 3 Activation of protection mode ACTIVATION Low supply voltage at increase supply voltage, pin 10 reload registers, soft start via I Power dip, below 8.1 V reload registers, ...
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Philips Semiconductors 2 I C-bus autosync deflection controller for PC monitors LIMITING VALUES In accordance with the Absolute Maximum Rating System (IEC 60134); all voltages measured with respect to ground. SYMBOL V supply voltage CC V input voltage i(n) pin ...
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Philips Semiconductors 2 I C-bus autosync deflection controller for PC monitors CHARACTERISTICS peripheral components in accordance with Fig.1; unless otherwise specified. CC amb SYMBOL PARAMETER Horizontal sync separator I DC- NPUT CHARACTERISTICS ...
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Philips Semiconductors 2 I C-bus autosync deflection controller for PC monitors SYMBOL PARAMETER Automatic polarity correction for vertical sync t maximum width of vertical sync VSYNC(max) pulse t delay for changing polarity d(VPOL) Video clamping/vertical blanking output: pin CLBL t ...
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Philips Semiconductors 2 I C-bus autosync deflection controller for PC monitors SYMBOL PARAMETER Horizontal oscillator: pins HCAP and HREF f free-running frequency without fr(H) PLL1 action (for testing only) f spread of free-running fr(H) frequency (excluding spread of external components) ...
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Philips Semiconductors 2 I C-bus autosync deflection controller for PC monitors SYMBOL PARAMETER Phase adjustments and corrections via PLL1 and PLL2 HPOS horizontal position (referenced to horizontal period) HPINBAL horizontal pin unbalance correction via HPLL2 (referenced to horizontal period) HPARAL ...
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Philips Semiconductors 2 I C-bus autosync deflection controller for PC monitors SYMBOL PARAMETER H : HFLB ORIZONTAL FLYBACK INPUT PIN V positive clamping level pos(HFLB) V negative clamping level neg(HFLB) I positive clamping current pos(HFLB) I negative clamping current neg(HFLB) ...
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Philips Semiconductors 2 I C-bus autosync deflection controller for PC monitors SYMBOL PARAMETER Vertical oscillator (oscillator frequency in application without adjustment of free-running frequency f f free-running frequency fr(V) f vertical frequency catching cr(V) range V voltage at reference input ...
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Philips Semiconductors 2 I C-bus autosync deflection controller for PC monitors SYMBOL PARAMETER f roll-off frequency ( 3 dB) ro(VSMOD) A DJUSTMENT OF VERTICAL POSITION VOFFS vertical position (referenced to 100% vertical size) VPOS vertical position (referenced to 100% vertical ...
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Philips Semiconductors 2 I C-bus autosync deflection controller for PC monitors SYMBOL PARAMETER EW drive output EW : pin EWDRV; see Figs DRIVE OUTPUT STAGE V bottom output voltage at o(const)(EWDRV) pin EWDRV (internally stabilized) V maximum ...
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Philips Semiconductors 2 I C-bus autosync deflection controller for PC monitors SYMBOL PARAMETER T EWDRV RACKING OF OUTPUT SIGNAL WITH HORIZONTAL FREQUENCY PROPORTIONAL VOLTAGE f horizontal frequency range for H(MULTI) tracking V parabola amplitude at EWDRV PAR(EWDRV) (pin 11) LE ...
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Philips Semiconductors 2 I C-bus autosync deflection controller for PC monitors SYMBOL PARAMETER V amplitude of horizontal focus HFOCUS(p-p) parabola (peak-to-peak value) V amplitude of vertical parabola VFOCUS(p-p) (peak-to-peak value) V maximum output voltage o(FOCUS)(max) V minimum output voltage o(FOCUS)(min) ...
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Philips Semiconductors 2 I C-bus autosync deflection controller for PC monitors SYMBOL PARAMETER BSENS : DISCHARGE CIRCUIT PIN V discharge stop level STOP(BSENS) I discharge current dch(BSENS) V threshold voltage for restart th(BSENS)(restart) C minimum value of capacitor at BSENS(min) ...
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Philips Semiconductors 2 I C-bus autosync deflection controller for PC monitors Notes 1. For duration of vertical blanking pulse see “Vertical oscillator (oscillator frequency in application without adjustment of free-running frequency f fr(V) 2. Continuous blanking at CLBL (pin 16) ...
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Philips Semiconductors 2 I C-bus autosync deflection controller for PC monitors Vertical and EW adjustments handbook, halfpage I VOUT1 I VOUT2 ( the maximum amplitude setting at register VSIZE = 127, 1 register VGAIN = 63, control bit ...
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Philips Semiconductors 2 I C-bus autosync deflection controller for PC monitors handbook, halfpage I VOUT1 I VOUT2 ( the maximum amplitude setting at register VSIZE = 127 1 and register VOVSCN = 0. I – ...
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Philips Semiconductors 2 I C-bus autosync deflection controller for PC monitors handbook, halfpage V EWDRV Fig.11 Influence of HSIZE and EHT compensation at pin EWDRV. handbook, halfpage V ASCOR V c(ASCOR) Fig.13 Adjustment of pin balance at pin ASCOR. 2003 ...
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Philips Semiconductors 2 I C-bus autosync deflection controller for PC monitors Pulse diagrams handbook, full pagewidth vertical oscillator sawtooth at VCAP (pin 24) vertical sync pulse internal trigger inhibit window (typical 4 ms) vertical blanking pulse at CLBL (pin 16) ...
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Philips Semiconductors 2 I C-bus autosync deflection controller for PC monitors handbook, full pagewidth horizontal oscillator sawtooth at HCAP (pin 29) horizontal sync pulse PLL1 control current at HPLL1 (pin 26) video clamping pulse at CLBL (pin 16) triggered on ...
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Philips Semiconductors 2 I C-bus autosync deflection controller for PC monitors handbook, full pagewidth relative t HDRV(OFF (%) Fig.16 Relative t composite sync (TTL) handbook, full pagewidth at HSYNC (pin 15) internal integration of composite sync internal vertical ...
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Philips Semiconductors 2 I C-bus autosync deflection controller for PC monitors 2 I C-BUS PROTOCOL Data format 2 The format of data for the I C-bus is given in Table 4. Table 4 Data format (1) (2) S SLAVE ADDRESS ...
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Philips Semiconductors 2 I C-bus autosync deflection controller for PC monitors 2 List of I C-bus controlled switches 2 I C-bus data can be transmitted in direct or buffered mode and is defined by the MSB of the register subaddress: ...
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Acrobat reader. white to force landscape pages to be ... 2 List of I C-bus controlled functions 2 I C-bus data can be transmitted ...
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Acrobat reader. white to force landscape pages to be ... SAD1 FUNCTION NAME BITS (HEX) Moire cancellation via VMOIRE 6 00 vertical position Moire ...
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Philips Semiconductors 2 I C-bus autosync deflection controller for PC monitors START Power-down mode (XXXX XXXX) no acknowledge is given by IC all register contents are random V CC 8.3 V Standby mode (XXXX XX01) STDBY = 1 SOFTST = ...
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Philips Semiconductors 2 I C-bus autosync deflection controller for PC monitors L4 S 8CH A 1AH A Soft down sequence (XXXX XX00) STDBY = 0 SOFTST = 0 Protection mode (XXXX XX00) STDBY = 0 SOFTST = 0 registers are ...
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Philips Semiconductors 2 I C-bus autosync deflection controller for PC monitors handbook, full pagewidth (ANY Mode) Power-Down Mode no acknowledge is given by IC all register contents are random (1) See Fig.18. Power-down mode Power dip of V < 8.6 ...
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Philips Semiconductors 2 I C-bus autosync deflection controller for PC monitors Start-up and shut-down sequences handbook, full pagewidth V CC 3.5 V handbook, full pagewidth V CC (1) See Fig.23a. (2) See Fig.23b. Fig.22 Activation of start-up and shut-down sequences ...
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Philips Semiconductors 2 I C-bus autosync deflection controller for PC monitors PLL2 soft start and soft down sequences handbook, full pagewidth V HPLL2 handbook, full pagewidth V HPLL2 (1) Pins HDRV and BDRV are floating for V Fig.23 Activation of ...
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Philips Semiconductors 2 I C-bus autosync deflection controller for PC monitors handbook, full pagewidth V XRAY V HUNLOCK BDRV duty cycle HDRV duty cycle Fig.24 Activation of soft down sequence via pin XRAY. 2003 Sep 30 X-ray latch triggered 42 ...
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Philips Semiconductors 2 I C-bus autosync deflection controller for PC monitors APPLICATION INFORMATION handbook, full pagewidth D1 1 horizontal flyback pulse EWDRV For f < 50 kHz and C2 < calculation formulas and behaviour of ...
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Philips Semiconductors 2 I C-bus autosync deflection controller for PC monitors V HPLL2 2 EHT adjustment R1 V BIN TR2 power-down (1) The recommended value for handbook, full pagewidth 1 horizontal flyback pulse ...
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Philips Semiconductors 2 I C-bus autosync deflection controller for PC monitors Vertical linearity error handbook, halfpage ( VOUT VOUT1 VOUT2 ( 1 VOUT VCAP ( ...
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Philips Semiconductors 2 I C-bus autosync deflection controller for PC monitors Printed-circuit board layout handbook, full pagewidth external components of horizontal section external components of horizontal section 47 nF BDRV line in parallel to ground SMD For optimum performance of ...
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Philips Semiconductors 2 I C-bus autosync deflection controller for PC monitors INTERNAL PIN CONFIGURATION PIN SYMBOL 1 HFLB 2 XRAY 3 BOP 4 BSENS 2003 Sep 30 INTERNAL CIRCUIT 1 MBG562 3 4 ...
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Philips Semiconductors 2 I C-bus autosync deflection controller for PC monitors PIN SYMBOL 5 BIN 6 BDRV 7 PGND power ground, connected to substrate 8 HDRV 9 XSEL EWDRV 2003 Sep 30 INTERNAL CIRCUIT 5 MBG565 ...
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Philips Semiconductors 2 I C-bus autosync deflection controller for PC monitors PIN SYMBOL 12 VOUT2 13 VOUT1 14 VSYNC 15 HSYNC 16 CLBL 2003 Sep 30 INTERNAL CIRCUIT MBG571 12 MBG572 13 100 1 7.3 V ...
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Philips Semiconductors 2 I C-bus autosync deflection controller for PC monitors PIN SYMBOL 17 HUNLOCK 18 SCL 19 SDA 20 ASCOR 21 VSMOD 2003 Sep 30 INTERNAL CIRCUIT 17 MGM091 18 MGM092 19 MGM093 480 20 MGM094 250 5 V ...
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Philips Semiconductors 2 I C-bus autosync deflection controller for PC monitors PIN SYMBOL 22 VAGC 23 VREF 24 VCAP 25 SGND signal ground 26 HPLL1 2003 Sep 30 INTERNAL CIRCUIT MBG582 24 MBG583 26 4.3 V ...
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Philips Semiconductors 2 I C-bus autosync deflection controller for PC monitors PIN SYMBOL 27 HBUF 28 HREF 29 HCAP 30 HPLL2 2003 Sep 30 INTERNAL CIRCUIT 7 7 HFLB 52 Product specification TDA4856 ...
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Philips Semiconductors 2 I C-bus autosync deflection controller for PC monitors PIN SYMBOL 31 HSMOD 32 FOCUS Electrostatic discharge (ESD) protection pin Fig.30 ESD protection for pins 13, 16 and 17. 2003 Sep 30 INTERNAL CIRCUIT 31 ...
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Philips Semiconductors 2 I C-bus autosync deflection controller for PC monitors PACKAGE OUTLINE SDIP32: plastic shrink dual in-line package; 32 leads (400 mil pin 1 index 1 DIMENSIONS (mm are the original dimensions ...
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Philips Semiconductors 2 I C-bus autosync deflection controller for PC monitors SOLDERING Introduction to soldering through-hole mount packages This text gives a brief insight to wave, dip and manual soldering. A more in-depth account of soldering ICs can be found ...
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Philips Semiconductors 2 I C-bus autosync deflection controller for PC monitors DATA SHEET STATUS DATA SHEET PRODUCT LEVEL (1) STATUS STATUS I Objective data Development II Preliminary data Qualification III Product data Production Notes 1. Please consult the most recently ...
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Philips Semiconductors 2 I C-bus autosync deflection controller for PC monitors 2 PURCHASE OF PHILIPS I C COMPONENTS Purchase of Philips I components in the I Philips. This specification can be ordered using the code 9398 393 40011. 2003 Sep ...
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Philips Semiconductors – a worldwide company Contact information For additional information please visit http://www.semiconductors.philips.com. For sales offices addresses send e-mail to: sales.addresses@www.semiconductors.philips.com. © Koninklijke Philips Electronics N.V. 2003 All rights are reserved. Reproduction in whole or in part is prohibited ...