TDA9106 View Datasheet(PDF) - STMicroelectronics
Part Name
Description
Manufacturer
TDA9106 Datasheet PDF : 30 Pages
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TDA9106
LOW COST DEFLECTION PROCESSOR
FOR MULTISYNC MONITORS
.....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
.I2C 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 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 I2C INTERFACE
HORIZONTAL MOIRE OR DAC OUTPUT
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, combinedwith thevery
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.
PRELIMINARY DATA
Combined with ST7275 Microcontroller family,
TDA9206 (Video preamplifier) and STV942x
(On-Screen Display controller) the TDA9106
allows to built fully I2C bus controlled computer
display monitors, thus reducing the number of
external components to a minimum value.
SHRINK42
(Plastic Package)
ORDER CODE : TDA9106
PIN CONNECTIONS
S/G
1
MOIRE
2
PLL1INHIB
3
PLL2C
4
HREF
5
HFLY
6
HGND
7
FC2
8
FC1
9
C0
10
R0
11
PLL1F
12
HLOCKCAP
13
HPOS
14
XRAY
15
HFOCUSCAP
16
HFOCUS
17
VCC
18
GND
19
HOUTEM
20
HOUTCOL
21
42
GND
41
SDA
40
SCL
39
5V
38
H/HVIN
37
HLOCKOUT
36
HOUT
35
VSYNCOUT
34
TEST
33
VSYNCIN
32
VFOCUS
31
EWOUT
30
VFLY
29
VOUT
28
VDCOUT
27
VCAP
26
VREF
25
VAGCCAP
24
VGND
23
VBLKOUT
22
HBLKOUT
November 1997
This is advance information on a new product now in development or undergoing evaluatio n. Details are subject to change without notice.
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