STV9306B View Datasheet(PDF) - STMicroelectronics

Part Name

Description

Manufacturer

STV9306B

Bus-Controlled Vertical Deflection System with East/West Correction Output Circuit

STMicroelectronics 

STV9306B

1 General Description

1.1 I/O Pin Description

Pin No.

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

Name

SCL

CRAMP

SDA

CHOLD

SYNC

VS

FLYBACK

GND

VOUT

VOPS

EWOUT

SENS2

EWFB

SENS1

BREATHING

I2C Bus Clock

Ramp Capacitor

I2C Bus Data

Hold Capacitor

Sync Input

Supply Voltage

Flyback Output

Ground

Vertical Output

Vertical Output Power Supply

E/W Output

Vertical Current Sense 2

E/W Feedback

Vertical Current Sense 1

Breathing Input

Function

Figure 1: STV9306B Block Diagram

General Description

SDA 3

SCL 1

Block

Decoder

Trapezium

Correction

Vertical

Shift

V. Middle

Screen

Oversize

Blanking

5

SYNC

(+ Oversize)

Horizontal

Width

Corner

Detection

E/W

Amplitude

C

Correction

S

Correction

Flyback

Generator

Ramp

Generator

Vertical Amplitude

Adjustment & Format

2

4

CRAMP CHOLD

13 EWFB

11 EWOUT

10 VOPS

9 VOUT

14 SENS1

12 SENS2

15 BREATHING

7 FLYBACK

8 GND

6 VS

3/16

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