SDA9489X ETC [List of Unclassifed Manufacturers], SDA9489X Datasheet - Page 68

• Manufacturer Part Number: SDA9489X
• Description: PIP IV Advanced SOPHISTICUS High-End Picture-In-Picture ICs
• Manufacturer: ETC [List of Unclassifed Manufacturers]

SDA 9489X
SDA 9589X
Micronas
SERVICE
D4
D2
MPIPBG
SELLNR
0
0
1
1
0
0
0
0
1
1
1
1
D6
D5
0
1
0
1
IRQCON
D3
D1
0
1
0
1
0
0
1
1
0
0
1
1
selects the background color for multi-PIP mode
black
same as background color
selects data service for slicing
Closed Caption
Widescreen Signalling (WSS)
line number of data service field 0 (field1)
[NTSC] 20 (283), [PAL M] 17 (280)
[NTSC] 21 (284), [PAL M] 18 (281)
[PAL B/G] 22 (329)
[PAL B/G] 23 (330)
D0
0
1
0
1
0
1
0
1
output of INT pin is:
tri-state (high-Z)
interrupt, when new data received
(neg. polarity)
interrupt, when new data received
(pos. polarity)
equivalent to DATAV for both
registers (neg. polarity)
equivalent to DATAV for both
registers (pos. polarity)
inset V-pulse (neg. polarity)
inset field
inset clamping pulse (neg. polarity)
Interrupt Request Pin Configuration
Multi-PIP Background
Data Service Select
Select Line Number
remark
WSS
Closed Caption
Closed Caption
WSS
remark
pulse length is
approximately 2←s
pulse length is 50ns
high = first field, low =
second field,
only for test purpuse
Preliminary Data Sheet
I2C Bus
6-68