tda8376ah NXP Semiconductors, tda8376ah Datasheet - Page 21

• Manufacturer Part Number: tda8376ah
• Description: I2c-bus Controlled Pal/ntsc Tv Processors
• Manufacturer: NXP Semiconductors

Philips Semiconductors
1996 Jan 26
Horizontal synchronization circuits
S
V
SL
SL
H
f
F
f
f
S/N
HYS
S
t
t
V
I
H
V
I
V
f
t
t
fr
HR
CR
cr
shift
43
O(max)
switch
switch(on)
switch(off)
f
f/ V
f
IRST CONTROL LOOP
dync
SYMBOL
YNC VIDEO INPUT
7,9,13
ECOND CONTROL LOOP
43
OL
O(max)
ORIZONTAL OSCILLATOR
ORIZONTAL OUTPUT
I
fr
(max)
2
HS
VS
i
/
C-bus controlled PAL/NTSC TV processors
P
o
sync pulse voltage amplitude
slicing level for horizontal sync
slicing level for vertical sync
free running frequency
spread of free running frequency
frequency variation with respect to
the supply voltage
maximum frequency variation with
temperature
frequency holding range PLL
frequency 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
switch-on time
switch-off time
S (
PINS
(
(
PIN
FILTER CONNECTED TO PIN
(
CAPACITOR CONNECTED TO PIN
40); note 14
7, 9
PARAMETER
AND
13)
44); note 12
note 7
note 11
V
T
note 2
63 steps
note 13
I
note 2
note 2; V
during switch-on/switch-off
RGB drive maximum
RGB drive minimum
OL
amb
P
43)
= 8 V 10%; note 2
= 10 mA
21
= 0 to 70 C; note 2
CONDITIONS
HOUT
= high;
50
11
6
10
TDA8376; TDA8376A
MIN.
0.6
2
300
50
30
15625
0.2
20
1
150
12
5.3
50
75
2f
50
100
50
0.9
0.9
HOUT
TYP.
Objective specification
0.5
80
1
0.3
V
MAX.
2
1.2
P
mV
%
%
Hz
%
%
Hz
kHz
kHz
dB
dB
V
mA
V
mA
V
%
%
Hz
ms
ms
ms
UNIT
s/ s
s
s
s/V