SDA9488X Datasheet, PDF (67/87 Pages) Micronas – Cost-effective Picture-In-Picture ICs

SDA 9488X
SDA 9588X
Preliminary Data Sheet
I2C Bus
PRNSTD
D3
0
1
Parent Standard Detection
status of parent (display) standard detection
60Hz field frequency detected
50Hz field frequency detected
PALID
D2
0
1
PAL Identification
identification of PAL signal
Note
NTSC signal
not valid if STDET= ’000’
PAL signal
DATAV
D1
0
1
Data Valid
new data indication, used for data flow control (polling mode)
data read via I²C or no data available
new data received and available in DATAA and DATAB
SLFIELD
D0
0
1
Sliced Data Field Number
DATAA and DATAB are from
first field
second field
Micronas
6-67