TDA8841

Manufacturer Part NumberTDA8841
DescriptionI2C-bus controlled PAL/NTSC TV processor
ManufacturerPhilips Semiconductors
TDA8841 datasheet
 


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Philips Semiconductors
2
I
C-bus controlled PAL/NTSC/SECAM TV
processors
NUMBER
PARAMETER
LUMINANCE PROCESSING
Y
DELAY LINE
F.4.1
delay time
F.4.2
tuning range delay time
F.4.3
bandwidth of internal delay line
P
;
28
EAKING CONTROL
NOTE
F.5.1
width of preshoot or overshoot
F.5.2
peaking signal compression
threshold
F.5.3
overshoot at maximum peaking
F.5.4
F.5.5
Ratio negative/positive
overshoot
F.5.6
peaking control curve
C
ORING STAGE
F.6.1
coring range
B
;
29
LACK LEVEL STRETCHER
NOTE
F.7.1
Maximum black level shift
F.7.2
level shift at 100% peak white
F.7.3
level shift at 50% peak white
F.7.4
level shift at 15% peak white
December 16, 1997
TDA884X/5X-N2 series
CONDITIONS
note 5
8 steps
160
note 5
8
note 2
positive
negative
63 steps
see Fig.9
15
-1
-1
6
34
Tentative Device Specification
MIN.
TYP.
MAX.
UNIT
480
ns
+160
ns
MHz
160
ns
50
IRE
45
%
80
%
1.8
15
IRE
21
27
IRE
0
1
IRE
3
IRE
8
10
IRE