TDA9110 Datasheet, PDF (2/29 Pages) STMicroelectronics – LOW-COST DEFLECTION PROCESSOR FOR MULTISYNC MONITORS

TDA9110
PIN CONNECTIONS
Pin
Name
1
H/HVIN
2
VSYNCIN
3
HMOIRE
4
HLOCKOUT
5
PLL2C
6
FC1
7
C0
8
R0
9
PLL1F
10
HPOS
11
HGND
12
HFLY
13
HREF
14
HLOCKCAP
15
FOCUSOUT
16 HFOCUSCAP
17
GND
18
BREATH
19
VGND
20
VAGCCAP
21
V_REF
22
VCAP
23
VOUT
24
EWOUT
25
XRAY
26
HOUT
27
GND
28
HSIZE
29
V_CC
30
SCL
31
SDA
32
5V
Function
TTL compatible Horizontal Synchro Input
TTL compatible Vertical Synchro Input (for separated H&V)
Horizontal Moire Output (to be connected to PLL2C through a resistor divider)
First PLL Lock/Unlock Output (0V unlocked - 5V locked)
Second PLL Loop Filter
High Threshold VCO Decoupling Filter
Horizontal Oscillator Capacitor
Horizontal Oscillator Resistor
First PLL Loop Filter
Horizontal Position Decoupling Filter
Horizontal Section Ground
Horizontal Flyback Input (positive polarity)
Horizontal Section Reference Voltage (to be filtered)
First PLL Lock/Unlock Time Constant Capacitor
Mixed Horizontal and Vertical Dynamic Focus Output
Horizontal Dynamic Focus Oscillator Capacitor
Ground (related internal reference)
DC Breathing Input Control
Vertical Section Ground
Memory Capacitor for Automatic Gain Control Loop in Vertical Ramp Generator
Vertical Section Reference Voltage (to be filtered)
Vertical Sawtooth Generator Capacitor
Vertical Ramp Output (with frequency independant amplitude and S or C Corrections if any).
It is mixed with vertical position reference voltage output and vertical moire.
East/West Pincushion Correction Parabola Output
X-RAY protection input (with internal latch function)
Horizontal Drive Output (int. trans. open collector)
General Ground (referenced to V_CC)
DC HSize Control Output
Supply Voltage (12V Typ)
I²C Clock Input
I²C Data Input
Supply Voltage (5V Typ.)
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