STV6618 データシートの表示（PDF） - STMicroelectronics
部品番号
コンポーネント説明
一致するリスト
STV6618 Datasheet PDF : 24 Pages
| |||
STV6618
Reg.
Addr
(Hex)
Description
C_Gate Output Control
DIGOUT1
03 DIGOUT2
DIGOUT3
DIGOUT4 Control
ENC Inputs
TUN Inputs
TV Inputs
AUX Inputs
04 REC Outputs
AUX Outputs
COUT_AUX Output
TV Outputs
Full Stop
I²C BUS SELECTION
Data
Bits
d7 d6 d5 d4 d3 d2 d1 d0
Comments
1
X X X X X X X 0 Low Level
X X X X X X X 1 High Level
X X X X X 0 X X Low Level
2 X X X X X 1 0 X Mid Level
X X X X X 1 1 X High Level
X X X 0 X X X X Low Level
2 X X X 1 0 X X X Mid Level
X X X 1 1 X X X High Level
X 0 X X X X X X Low Level
2 X 1 0 X X X X X Mid Level
X 1 1 X X X X X High Level
1
0 X X X X X X X 0 = Low Level
1 X X X X X X X 1 = High Level
1
X X X X X X X 0 Inputs Active
X X X X X X X 1 Inputs Disabled
1
X X X X X X 0 X Inputs Active
X X X X X X 1 X Inputs Disabled
1
X X X X X 0 X X Inputs Active
X X X X X 1 X X Inputs Disabled
1
X X X X 0 X X X Inputs Active
X X X X 1 X X X Inputs Disabled
1
X X X 0 X X X X Y/CVBSOUT_REC Outputs ON
X X X 1 X X X X Y/CVBSOUT_REC Outputs OFF
1
X X 0 X X X X X Y/CVBSOUT_AUX Outputs ON
X X 1 X X X X X Y/CVBSOUT_AUX Outputs OFF
1
X 0 X X X X X X COUT_AUX Outputs ON
X 1 X X X X X X COUT_AUX Outputs OFF (high imped.)
1
0 X X X X X X X TV Video Outputs ON
1 X X X X X X X TV Video Outputs OFF
8 1 1 1 1 1 1 1 1 Only I²C bus supplied, and digital outputs
3.2 Power-on Reset: Bus Register Initial Conditions
Power-on Reset is active when supply VDD < 3.5 V. Non-significant bits (X) are pre-set to “0”.
Reg.
Data
Addr
(Hex) d7 d6 d5 d4 d3 d2 d1 d0
Comments
00
0
0
0
0
0
0
0
0
Rec. CVBS output muted, TV CVBS output to Aux. CVBS input, Digital output
low level
01
0
0
0
0
0
0
0
0
Aux. CVBS output to TV CVBS input, Aux. Chroma output muted, Digital
output low level
02
0
0
0
0
0
0
0
0
FB output to Aux. FB input, TV RGB output to Aux. RGB inputs, RGB outputs
active
03 0 0 0 0 0 0 0 0 C_gate output low level, DIGOUT outputs low level
04 0 0 0 0 0 0 0 0 All inputs outputs active
15/24
Share Link: 