TDA8841-N2 Philips Semiconductors, TDA8841-N2 Datasheet - Page 35

• Manufacturer Part Number: TDA8841-N2
• Description: I2C-bus controlled PAL/NTSC/SECAM TV processors
• Manufacturer: Philips Semiconductors

Philips Semiconductors
December 16, 1997
Horizontal and vertical synchronization and drive circuits
S
H.1.1
H.1.2
H.1.3
H
H.2.1
H.2.2
H.2.3
H.2.4
F
H.3.1
H.3.2
H.3.3
H.3.4
S
H.4.1
H.4.2
H.4.3
H.4.4
H.4.5
H.4.6
H
H.5.1
H.5.2
H.5.3
H.5.4
H.5.5
H.5.6
NUMBER
IRST CONTROL LOOP
YNC VIDEO INPUT
ECOND CONTROL LOOP
I
processors
ORIZONTAL OSCILLATOR
ORIZONTAL OUTPUT
2
C-bus controlled PAL/NTSC/SECAM TV
sync pulse amplitude
slicing level for horizontal sync
slicing level for vertical sync
free running frequency
spread on free running
frequency
frequency variation with respect
to the supply voltage
frequency variation with
temperature
holding range PLL
catching range PLL
signal-to-noise ratio of the video
input signal at which the time
constant is switched
hysteresis at the switching point
control sensitivity
control range from start of
horizontal output to flyback at
nominal shift position
horizontal shift range
control sensitivity for dynamic
compensation
Voltage to switch-on the “flash”
protection
Input current during protection
LOW level output voltage
maximum allowed output
current
maximum allowed output
voltage
duty factor
frequency during switch-on and
switch-off
duty factor during switch-on and
switch-off
(
PINS
(
(
PIN
FILTER CONNECTED TO PIN
PARAMETER
11, 13
(
CAPACITOR CONNECTED TO PIN
40);
NOTE
AND
17)
33
43);
note 2
note 30
note 30
V
T
note 5
63 steps
note 32
I
V
O
amb
P
OUT
= 10 mA
= 8.0 V 10%; note 5
NOTE
= 0 to 70 C; note 5
= HIGH, note 5
42)
CONDITIONS
35
31
50
6
10
TDA884X/5X-N2 series
0.6
2
MIN.
Tentative Device Specification
300
50
30
15625
0.3
20
3
120
19
7.6
0.4
45
2xfH
72
0.9
0.9
TYP.
350
0.5
100
1
tbf
V
2
1.2
MAX.
P
mV
%
%
Hz
%
%
Hz
kHz
kHz
dB
dB
V
mA
V
mA
V
%
%
UNIT
s/ s
s
s
s/V