CXA2066S データシートの表示（PDF） - Sony Semiconductor

部品番号

コンポーネント説明

メーカー

CXA2066S

Preamplifier for High Resolution Computer Display

Sony Semiconductor 

CXA2066S

I2C BUS Register Definitions

Slave Address

SLAVE RECEIVER; 40 (HEX)

Register Table

SUB ADDRESS

00H

01H

02H

03H

04H

05H

06H

07H

08H

09H

0AH

BIT7

BIT6

0

BLK

MODE

VDET LEVEL

V DET

OFF

SHP

OFF

BIT5

BIT4

BIT3

CONTRAST

BIT2

BIT1

BRIGHTNESS

SYNC

OFF

CUT OFF R

CUT OFF G

CUT OFF B

OSD GAIN

CUT OFF RGB

SUB CONTRAST R

SUB CONTRAST G

SUB CONTRAST B

T SW

SHP GAIN

BIT0

Sub Address CONTRAST (8)

0000

Controls the gain common to the R, G, and B channels. Since control is

performed by multiplying with SUB CONTRAST, the white balance can

be adjusted by SUB CONTRAST and the luminance can be adjusted by

CONTRAST.

0: Gain minimum (–30dB or less)

255: Gain maximum (+17dB)

Sub Address BLK MODE (1)

0001

Switches the blanking level.

0: Pedestal –0.6V

1: 0.5V fixed

Sub Address BRIGHTNESS (6)

0001

Controls the black level common for the R, G, and B channels.

0: Black level minimum (1V)

63: Black level maximum (3V)

Sub Address CUT OFF R (8)

0010

Controls Pin 3 (COF R) output voltage.

0: Output voltage minimum (1V)

255: Output voltage maximum (4V)

Sub Address CUT OFF G (8)

0011

Controls Pin 4 (COF G) output voltage.

0: Output voltage minimum (1V)

255: Output voltage maximum (4V)

Sub Address CUT OFF B (8)

0100

Controls Pin 5 (COF B) output voltage.

0: Output voltage minimum (1V)

255: Output voltage maximum (4V)

–7–

Share Link: