Philips Semiconductors
Preliminary specification
YUV one chip picture improvement based on luminance
vector-, colour vector- and spectral processor
TDA9178
In the demonstration mode all the features selected by the user are automatically toggled between on and off.
The TDA9178 concept has a maximum flexibility which can be controlled by the embedded I
2
C-bus. The supply voltage
is 8 V. The device is mounted in a 24-lead SDIP package, or in a 24-lead SO package.
QUICK REFERENCE DATA
SYMBOL
V
CC
V
i(Y)
V
i(UV)
V
FS(ADC)
PARAMETER
supply voltage
luminance input voltage (excluding sync) AMS = 0
AMS = 1
UV input voltage
full-scale ADC input voltage
CONDITIONS
MIN.
7.2
−
−
−
−
TYP.
8.0
0.315
1.0
−
2.0
MAX.
8.8
0.45
1.41
1.9
−
UNIT
V
V
V
V
V
ORDERING INFORMATION
TYPE
NUMBER
TDA9178
TDA9178T
PACKAGE
NAME
SDIP24
SO24
DESCRIPTION
plastic shrink dual in-line package; 24 leads (400 mil)
plastic small outline package; 24 leads; body width 7.5 mm
VERSION
SOT234-1
SOT137-1
1999 Sep 24
3
PHILIPS [ NXP SEMICONDUCTORS ]
