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Part: TDA9106A
Category:
Multimedia
-> Video
-> Controllers
-> CRT & LCD Monitors
Description: Low-cost Deflection Processor For Multisync Monitors
Company: ST Microelectronics, Inc.
Datasheet: Download TDA9106A datasheet File size : 182 kB
Request For quote: Find where to buy TDA9106A
Datasheet text preview:
TDA9106
LOW COST DEFLECTION PROCESSOR FOR MULTISYNC MONITORS
PRELIMINARY DATA
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2
HORIZONTAL SELF-ADAPTATIVE DUAL PLL CONCEPT 150kHz MAXIMUM FREQUENCY X-RAY PROTECTION INPUT I2C CONTROLS : HORIZONTAL DUTY-CYCLE, H-POSITION, FREE RUNNING FREQUENCY, FREQUENCY GENERATOR FOR BURN-IN MODE VERTICAL VERTICAL RAMP GENERATOR 50 TO 165Hz AGC LOOP GEOMETRY TRACKING WITH V-POS & AMP I2C CONTROLS : V-AMP, V-POS, S-CORR, C-CORR I C GEOMETRY CORRECTIONS VERTICAL PARABOLA GENERATOR (Pincushion, Keystone, Corner Correction, Top/bottom Corner Correction Balance) HORIZONTAL DYNAMIC PHASE (Side Pin Balance & Parallelogram) HORIZONTAL AND VERTICAL DYNAMIC FOCUS (Horizontal Focus Amplitude, Horizontal Focus Symmetry)
Com bi ne d with ST7275 Microcontroller family, TD A92 06 (Video preamplifier) and STV942x (On -Scre e n Display controller) the TDA9106 al lo ws to built fully I2 C bus controlled computer di spl ay monitors, thus reducing the number of ext e rn al components to a minimum value.
SHRINK42 (Plastic Package) ORDER CODE : TDA9106
PIN CONNECTIONS
S/G MOIRE PLL1INHIB PLL2C HREF HFLY HGND FC2 FC1 C0 R0 PLL1F 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 42 41 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 GND SDA SCL 5V H/HVIN HLOCKOUT HOUT VSYNCOUT TEST VSYNCIN VFOCUS EWOUT VFLY VOUT VDCOUT VCAP VREF VAGCCAP VGND
9106-01.EPS
GENERAL SYNC PROCESSOR HOR. & VERT. SYNC OUTPUT FOR MCU HOR. & VERT. BLANKING OUTPUTS 12V SUPPLY VOLTAGE 8V REFERENCE VOLTAGE HOR. & VERT. LOCK UNLOCK OUTPUTS READ/WRITE I2C INTERFACE HORIZONTAL MOIRE OR DAC OUTPUT
DESCRIPTION The TDA9106 is a monolithic integrated circuit assembled in 42 pins shrunk dual in line plastic package. This IC controls all the functions related to the horizontal and vertical deflection in multimodes or multi-frequency computer display monitors. The internal sync processor, combined with the very powerful geometry correction block are making the TDA9106 suitable for very high performance monitors with very few external components. It is particularly well suited for high-end 15" and 17" monitors.
October 1997
HLOCKCAP HPOS XRAY HFOCUSCAP HFOCUS VCC GND HOUTEM HOUTCOL
VBLKOUT HBLKOUT
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This is advance information on a new product now in development or undergoing evaluation. Details are subject to change without notice.
TDA9106
PIN CONNECTIONS
Pin 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 Name S/G MOIRE PLL1 INHIB PLL2C HREF HFLY HGND FC2 FC1 C0 R0 PLL1F HLOCKCAP HPOS XRAY HFOCUSCAP HFOCUS VC C GND HOUTEM HOUTCOL HBLKOUT VBLKOUT VGND VAGCCAP VREF VCAP VDCOUT VOUT VFLY EWOUT VFOCUS VSYNCIN TEST VSYNCOUT HOUT HLOCKOUT H/HVIN 5V SCL SDA GND Sync on green input Moire output TTL-Compatible input for PLL1 inhibition Second PLL Loop Filter Horizontal Section Reference Voltage (to filter) Horizontal Flyback Input (positive polarity) Horizontal Section Ground VCO Low Threshold filtering Capacitor VCO High Threshold filtering Capacitor Horizontal Oscillator Capacitor Horizontal Oscillator Resistor First PLL Loop Filter First PLL Lock/Unlock Time Constant Capacitor Horizontal Centering Output (to filter) X-RAY protection input (with internal latch function) Horizontal Dynamic Focus Oscillator Capacitor Horizontal Dynamic Focus Output Supply Voltage (12V Typ) General Ground (related to VCC) Horizontal Drive Output (internal transistor emitter) Horizontal Drive Output (int. trans. open collector) Horizontal Blanking Output (see activation table) Vertical Blanking Output (see activation table) Vertical Section Ground Memory Capacitor for Automatic Gain Control Loop in Vertical Ramp Generator Vertical Section Reference Voltage (to filter) Vertical Sawtooth Generator Capacitor Vertical Position Reference Voltage Output Vertical Ramp Output (with frequency independant amplitude and S or C Corrections if any) Vertical Flyback Input (positive polarity) East/West Pincushion Correction Parabola Output (with Corner corrections if any) Vertical Dynamic Focus Output TTL-compatible Vertical Sync Input (for separated H&V) Not to be used - Test pin TTL Vertical Sync Output (Extracted VSYNC in case of S/G or TTL Composite HV Inputs) TTL Horizontal Sync Output (To be used for frequency measurement) First PLL Lock/Unlock Output (5V unlocked - 0V locked) TTL-compatible Horizontal Sync Input Supply Voltage (5V Typ.) I2C-Clock input I2C-Data input Ground (Related to 5V)
9106-01.TBL
Function
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TDA9106
QUICK REFERENCE DATA
Parameter Horizontal Frequency Autosynch Frequency (for given R0 and C0) ± Horizontal Sync Polarity Input Polarity Detection (on both Horizontal and Vertical Sections) TTL Composite Synch or Sync on Green Lock/Unlock Identification (on both Horizontal 1st PLL and Vertical Section) I2C Control for H-Position XRay Protection I2C Horizontal Duty Adjust I2C Free Running Adjustment Stand-by Function Two Polarities H-Drive Outputs Supply Voltage Monitoring PLL1 Inhibition Possibility Blanking Outputs (both Horizontal and Vertical) Vertical Frequency Vertical Autosync (for 150nF) Vertical S-Correction Vertical C-Correction Vertical Amplitude Adjustment Vertical Position Adjustment East/West Parabola Output Pin Cushion Correction Amplitude Adjustment Keystone Adjustment Corner and Corner Balance Adjustments Internal Dynamic Horizontal Phase Control Side Pin Balance Amplitude Adjustment Parallelogram Adjustment Tracking of Geometric Corrections Reference Voltage (both on Horizontal and Vertical) Dynamic Focus (both Horizontal and Vertical) I2C Horizontal Dynamic Focus Amplitude Adjustment I C Horizontal Dynamic Focus Keystone Adjustment Type of Input Sync Detection (supplied by 5V Digital Supply) Horizontal Moiré Output I2C Controlled H-Moiré Amplitude Frequency Generator for Burn-in Fast I2C Read/Write
2
Value 15 to 150 1 to 4.5 YES YES YES YES ± 10 YES 30 to 60 0.8 to 1.3 YES YES YES YES YES 35 to 200 50 to 165 YES YES YES YES YES YES YES YES YES YES YES YES YES YES YES YES YES YES YES YES 400
Unit kHz FH
% % F0
Hz Hz
kHz
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9106-02.TBL
Others parts begin by td
TD-1 TD-2 TD-3 TD-4 TD-5 TD-6 TD-7 TD-8 TD-9 TD-10 TD-11 TD-12 TD-13 TD-14 TD-15 TD-16 TD-17 TD-18 TD-19 TD-20 TD-21
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