TDA9106

LOW COST DEFLECTION PROCESSOR

FOR MULTISYNC MONITORS

November 1997

PRELIMINARY DATA

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GND

SDA

SCL

5V

H/HVIN

HLOCKOUT

VSYNCOUT

TEST

HOUT

VSYNCIN

VFOCUS

EWOUT

VFLY

VOUT

VDCOUT

VCAP

V

REF

VAGCCAP

VGND

VBLKOUT

HBLKOUT

S/G

PLL1INHIB

PLL2C

HREF

HFLY

HGND

FC2

FC1

C0

R0

PLL1F

HLOCKCAP

HPOS

XRAY

HFOCUSCAP

HFOCUS

V

CC

GND

HOUTEM

HOUTCOL

MOIRE

PIN CONNECTIONS

SHRINK42

(Plastic Package)

ORDER CODE : TDA9106

HORIZONTAL

.

SELF-ADAPTATIVE

.

DUAL PLL CONCEPT

.

150kHz MAXIMUM FREQUENCY

.

X-RAY PROTECTION INPUT

.

I

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

.

I

V-AMP, V-POS, S-CORR, C-CORR

I

.

VERTICAL PARABOLA GENERATOR

(Pincushion, Keystone, Corner Correction,

Top/bottom Corner Correction Balance)

.

HORIZONTAL DYNAMIC PHASE

(Side Pin Balance & Parallelogram)

.

HORIZONTAL AND VERTICAL DYNAMIC FO-

CUS (Horizontal Focus Amplitude, Horizontal

Focus Symmetry)

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 I

.

HORIZONTAL MOIRE OR DAC OUTPUT

This is advance information on a new product now in development or undergoing evaluatio n. Details are subject to change without notice.

DESCRIPTION

The TDA9106 is a monolithic integrated circuit as-

sembled in 42 pins shrunk dual in line plastic pack-

age. 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 moni-

tors with very few external components.

It is particularly well suited for high-end 15” and 17”

monitors.

Combined with ST7275 Microcont roller family,

TDA9206 (Video prea mplifier) and STV942x

(On-Screen Display controller) the TDA9106

allows to built fully I

display monitors, th us reducing the number of

exte rnal compo nents to a minimum value .

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