SDA9489X Datasheet, PDF (56/102 Pages) List of Unclassifed Manufacturers – PIP IV Advanced SOPHISTICUS High-End Picture-In-Picture ICs

SDA 9489X
SDA 9589X
Preliminary Data Sheet
I2C Bus
CLMPIST
D3 D2
0
0
0
1
1
0
1
1
Clamping Pulse Start
adjusts delay of clamping pulse for ADC refered to the horizontal sync
1.0←s
1.5←s
2.0←s
2.5←s
LMOFST
D1 D0
0
0
0
1
1
0
1
1
Luminance Offset
modifies black to blank level offset
no offset
offset of 16 LSB
offset of -8 LSB
offset of -16 LSB
Subaddress 0Ch
PLLITC
D7 D6
0
0
0
1
1
0
1
1
Inset PLL Time Constant
switches the time constant of the inset PLL
VCR1 (very fast)
VCR2
TV1
TV2 (very slow)
NSRED
D5 D4
0
0
0
1
1
0
1
1
Noise Reduction Inset PLL
selects the level of noise reduction Note
noise reduction disabled
weak noise reduction
heavy noise reduction
may cause trouble for VCR
signals
medium noise reduction
Micronas
6-56