TDA9109A View Datasheet(PDF) - STMicroelectronics

Part Name

Description

MFG CO.

TDA9109A

LOW-COST I2C CONTROLLED DEFLECTION PROCESSOR FOR MULTISYNC MONITOR

STMicroelectronics 

1 2 3 4 5 6 7 8 9 10 Next

PLL1F

7

POSITION R0 C0

8

65

HFLY PLL2C

12

4

HOUT

26

H/HVIN 1

VSYNCIN 2

HLOCKOUT 3

SDA 31

SCL 30

GND 27

5V 32

Phase/Frequency

Comparator

H-Phase(7bits)

VCO

Sync Input

Sync

Select Processor

(1bit)

Lock/Unlock

Identification

Phase

Comparator

Phase

Shifter

H-Duty

(7bits)

Hout

Buffer

SPin bal

7bits

x2

x

Safety

Processor

B+

Controller

11 HGND

19 VGND

17 BGND

29 VCC

25 XRAY

28 BOUT

16 ISENSE

14 COMP

15 REGIN

Paral

7bits

VDFAMP

7bits

5V

Internal

reference

(7bits)

I2C Interface

7 bits 7 bits

S and C

Correction

Vertical

Oscillator

Ramp Generator

Geometry

Tracking

VAMP

7bits

Corner x2

7bits

x4

ASmympmetryx2

E/Wpcc

2x7bits

7bits x2

Keyst.

7 bits

x

10 FOCUS

9 HFOCUS-

CAP

24 EWOUT

HREF 13

Href

VREF 21

Vref

VPOS

7bits

VerticalMoire

Cancel

7bits+ON/OFF

22 20

18 23

VCAP VAGCCAP BREATH VOUT

VSYNC

TDA9109A

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