TDA9550 PHILIPS [NXP Semiconductors], TDA9550 Datasheet - Page 88

• Manufacturer Part Number: TDA9550
• Description: TV signal processor-Teletext decoder with embedded m-Controller
• Manufacturer: PHILIPS [NXP Semiconductors]

Philips Semiconductors
2000 Jun 22
CVBS, Y/C and RGB/YUV INPUTS
CVBS-Y/C
S.1.1
S.1.2
S.1.3
S.1.4
S.1.5
E
S.2.1
S.2.2
S.2.3
S.2.4
S.2.5
S.2.6
S.2.7
S.2.8
F
S.3.1
S.3.2
S.3.3
S.3.4
S.3.5
S.3.6
S.3.7
S.3.8
AST INSERTION
XTERNAL
TV signal processor-Teletext decoder with
embedded -Controller
NUMBER
RGB / YUV (YP
SWITCH
CVBS or Y input voltage
(peak-to-peak value)
CVBS or Y input current
suppression of non-selected
CVBS input signal
chrominance input voltage (burst
amplitude)
chrominance input impedance
RGB input signal amplitude for
an output signal of 1 V
(black-to-white) (peak-to-peak
value)
RGB input signal amplitude
before clipping occurs
(peak-to-peak value)
Y input signal amplitude
(peak-to-peak value)
U/P
(peak-to-peak value)
V/P
(peak-to-peak value)
difference between black level of
internal and external signals at
the outputs
input currents
delay difference for the three
channels
input voltage
maximum input pulse
delay time from RGB in to
RGB out
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
R
B
input signal amplitude
input signal amplitude
PARAMETER
B
P
R
)
INPUT
note 29
notes 6 and 30
note 3 and 31
note 32
note 6
input signal amplitude for an
output signal of 2 V
(black-to-white); when
activated via the YUV1/YUV0
bits; note 33
no clamping; note 3
note 6
no data insertion
data insertion
insertion
data insertion; note 6
data insertion; note 6
notes 6 and 30; insertion;
f
notes 6 and 30; no insertion;
f
i
i
= 0 to 5 MHz
= 0 to 5 MHz
CONDITIONS
88
TDA955X/6X/8X PS/N1 series
50
1.0
0.9
MIN.
Tentative Device Specification
1.0
4
0.3
50
0.7
1.4/1.0
+0.7
+0.7
0.1
0
55
55
1.33/
1.05/
TYP.
1.4
1.0
0.8
2.0
2.0
1.5
20
1
20
0.4
3.0
tbf
tbf
0.2
MAX.
k
V
mV
ns
V
V
ns
ns
mA
dB
dB
V
dB
V
V
V
V
V
V
A
A
UNIT