TDA8841

Manufacturer Part NumberTDA8841
DescriptionI2C-bus controlled PAL/NTSC TV processor
ManufacturerPhilips Semiconductors
TDA8841 datasheet
 


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Philips Semiconductors
2
I
C-bus controlled PAL/NTSC/SECAM TV
processors
NUMBER
PARAMETER
(
)
HORIZONTAL OUTPUT
CONTINUED
H.5.7
switch-on time
H.5.8
switch-off time with RGB drive
maximum
H.5.9
switch-off time with RGB drive
minimum
F
LYBACK PULSE INPUT AND SANDCASTLE OUTPUT
H.6.1
required input current during
flyback pulse
H.6.2
output voltage
H.6.3
clamped input voltage during
flyback
H.6.4
pulse width
H.6.5
H.6.6
delay of start of burst key to
start of sync
V
;
35
ERTICAL OSCILLATOR
NOTE
H.7.1
free running frequency
H.7.2
locking range
H.7.3
divider value not locked
H.7.4
locking range
V
(
51
ERTICAL RAMP GENERATOR
PIN
H.8.1
sawtooth amplitude
(peak-to-peak value)
H.8.2
discharge current
H.8.3
charge current set by external
resistor
H.8.4
vertical slope
H.8.5
charge current increase
H.8.6
LOW level of ramp
V
(
46
ERTICAL DRIVE OUTPUTS
PINS
H.9.1
differential output current
(peak-to-peak value)
H.9.2
common mode current
H.9.3
output voltage range
EHT
/
TRACKING
OVERVOLTAGE PROTECTION
H.10.1
input voltage
H.10.2
scan modulation range
H.10.3
vertical sensitivity
December 16, 1997
CONDITIONS
note 37
note 37
(
41)
PIN
note 2
during burst key
during blanking
burst key pulse
vertical blanking, note 34
52)
AND
VS = 1FH;
C = 100 nF; R = 39 k
note 36
control range (63 steps)
f = 60 Hz
47)
AND
VA = 1FH
(
50)
PIN
36
Tentative Device Specification
TDA884X/5X-N2 series
MIN.
TYP.
MAX.
UNIT
100
ms
100/80
ms
60
ms
100
300
A
4.8
5.3
5.8
V
1.9
2.1
2.3
V
2.6
3.0
3.4
V
3.3
3.5
3.7
s
14
lines
5.2
5.4
5.6
s
50/60
Hz
45
64.5/72
Hz
625/525
lines
434/488
722
lines/
frame
3.0
V
0.9
mA
16
A
20
+20
%
19
%
2.3
V
0.95
mA
400
A
0
4.0
V
1.2
2.8
V
5
+5
%
6.3
%/V