TDA9550 PHILIPS [NXP Semiconductors], TDA9550 Datasheet - Page 89

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

Philips Semiconductors
2000 Jun 22
Chrominance and Luminance filters
C
F.1.1
F.1.2
F.1.3
F.1.4
F.1.5
C
F.2.1
F.2.2
F.2.3
C
F.3.1
F.3.2
Y
F.4.1
F.4.2
F.4.3
NUMBER
HROMINANCE TRAP CIRCUIT
HROMINANCE BANDPASS CIRCUIT
LOCHE FILTER
TV signal processor-Teletext decoder with
embedded -Controller
DELAY LINE
trap frequency
Bandwidth at f
Bandwidth at f
colour subcarrier rejection
trap frequency during SECAM
reception
centre frequency (CB = 0)
centre frequency (CB = 1)
bandpass quality factor
centre frequency
Bandwidth
delay time
tuning range delay time
bandwidth of internal delay line
PARAMETER
;
NOTE
SC
SC
= 3.58 MHz
= 4.43 MHz
34
note 6
8 steps
note 6
3 dB
3 dB
CONDITIONS
89
TDA955X/6X/8X PS/N1 series
24
4.26
241
8
160
MIN.
Tentative Device Specification
f
2.8
3.4
26
4.3
f
1.1 f
3
4.29
268
480
osc
osc
TYP.
osc
4.31
295
+160
MAX.
MHz
MHz
MHz
dB
MHz
MHz
MHz
MHz
kHz
ns
ns
MHz
UNIT