TDA9116 View Datasheet(PDF) - STMicroelectronics

Part Name

Description

Manufacturer

TDA9116

LOW-COST I2C CONTROLLED DEFLECTION PROCESSOR FOR MULTISYNC MONITOR

STMicroelectronics 

TDA9116

Figure 15. Safety functions - block diagram

HBOutEn

I2C

VCCEn

VCCDis

29

Vcc

VCC supervision

+

_

HPosF

(timing) 10

SOFT START

& STOP

XRayReset

I2C

XRay

25

+

_

VThrXRay

HFly

12

+

_

VThrHFly

VOutEn

I2C

H-VCO

discharge

control

In Out

:2

R

RQ

S

I2C

XRayAlarm

B-drive inhibit

H-drive inhibit

H-drive inhibition

(overrule)

V-drive inhibition

BlankMode

I2C

HlockEn

I2C

H-lock detector

V-sawtooth

discharge

V-sync

RQ

S

B-drive inhibition

L1=No blank/blank level

Σ

L2=H-lock/unlock level

HLckVbk

L3=L1+L2 3

HLock

I2C

I2C I2C bit/flag

Int. signal

3 Pin

38/47

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