tda933xh NXP Semiconductors, tda933xh Datasheet - Page 18

• Manufacturer Part Number: tda933xh
• Description: Tda933xh Series I2c-bus Controlled Tv Display Processors
• Manufacturer: NXP Semiconductors

Philips Semiconductors
2002 Jun 04
F
V
I
SS
SS
RGB-2
V
Z
C
I
B
Blending function (OBL = 1)
V
Ins
V
Fast blanking function (OBL = 0)
V
i(BL1)
i(clamp)
t
AST BLANKING INPUT
t
V
i
t
i(BL1)
i(b-w)
LENDING
i(BL2)(1)
i(max)
i(BL2)(0)
i
I
d
d
d
SYMBOL
2
o
int
ext
(osd)
C-bus controlled TV display processors
INPUT
(
FAST BLANKING
(OSD/TEXT);
delay difference for the three
channels
input voltage
delay difference between insertion
to RGB out and RGB in to RGB out
input current
suppression of internal RGB
signals
suppression of external RGB
signals
input signal amplitude
(black-to-white value)
difference between black level of
YUV/RGB-1 and RGB-2 signals at
the outputs
input impedance
input capacitance
input current during clamping
delay difference for the three
channels
input voltage
percentage of data insertion
slope of blending curve
input voltage
(RGB-1);
)
PARAMETER
INPUT
PINS
PIN
35
(RGB-2);
33
TO
37
PIN
38; note 8
note 5
no data insertion
data insertion
data insertion; note 5
source current; note 6
insertion; f
notes 5 and 7
no insertion;
f
notes 5 and 7
note 5
no data insertion
50% insertion
100% insertion
active blending range
V
V
V
internal signal is 50%
50% insertion
no data insertion
data insertion
i
i
i
i
= 0 to 10 MHz;
= 0.31 V
= 0.725 V
= 1.14 V
18
CONDITIONS
i
= 0 to 10 MHz;
0
0.9
50
50
10
0
0.69
1.42
0.31
0
45
96
48
0
0.9
MIN.
40
TDA933xH series
0
10
55
55
0.7
0
0
0.725
1.47
1
50
99
50
160
0.12
TYP.
Preliminary specification
0.45
3.0
20
1.0
tbf
5
+40
0.05
0.76
3.0
1.14
4
55
100
52
0.3
3.0
0.2
MAX.
ns
V
V
ns
mA
dB
dB
V
mV
M
pF
ns
V
V
V
V
%
%
%
%
%/V
V
V
UNIT
A