STV7778S View Datasheet(PDF) - STMicroelectronics

Part Name

Description

MFG CO.

STV7778S

DEFLECTION PROCESSOR FOR MULTISYNC MONITOR

STMicroelectronics 

STV7778S

Figure 2 : Keystone Adjustment

V36

A

V38 = 2V

V38 = 4V

V38 = 6V

V27

3.8

3.5

3.2

Figure 3 : S Amplitude Adjustment

V30

B

∆V

V30pp

0

T/4

T/2

3T/4 T

∆V increase when V28 increase.

∆V = 0 when V28 = 0.

Figure 4 : C Correction Adjustment

V27

4.0V

3.5V

3.0V

0

T

10/11

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