tda8315t NXP Semiconductors, tda8315t Datasheet - Page 8

• Manufacturer Part Number: tda8315t
• Description: Integrated Ntsc Decoder And Sync Processor
• Manufacturer: NXP Semiconductors

Philips Semiconductors
September 1994
D
B
G
V
V
Z
V
D
V
V
S
V
Z
V
Horizontal and vertical synchronization circuits
S
V
SL
V
t
H
f
W
fr
SYMBOL
V
V
O
O
f
f
f
EMODULATOR OUTPUTS
21(p-p)
20(p-p)
O
8
8
UBCARRIER OUTPUT SIGNAL
17(p-p)
O
YNC VIDEO INPUT
13
ERTICAL SYNC
Integrated NTSC decoder
and sync processor
EMODULATION ANGLE SWITCH INPUT
ORIZONTAL OSCILLATOR
fr
osc
osc
O
O
/ T
/ V
/ V
/ T
P
P
bandwidth of demodulators
change of output signal amplitude with
temperature
change of output signal amplitude with
supply voltage
gain ratio of demodulator G( U)/G( V)
demodulator angle
saturation (peak-to-peak value)
saturation (peak-to-peak value)
output impedance ( U)/( V) output
DC output voltage
input voltage for 90 angle
input voltage for 110 angle
output signal amplitude
(peak-to-peak value)
output impedance
DC output voltage
sync pulse amplitude
slicing level
width of the vertical sync pulse without sync
instability
free-running frequency
spread on free running frequency
frequency variation with respect to the
supply voltage
frequency variation with temperature
U output signal amplitude at nominal
V output signal amplitude at nominal
pin 8 LOW
pin 8 HIGH
(
PIN
13)
(
PINS
(
PARAMETER
PIN
20
17)
AND
(
PIN
21)
8)
8
note 2
note 2
note 9
note 9
note 4
note 10
note 11
V
note 2
note 2
CONDITIONS
3 dB; note 8
P
= 8 V 10%;
0.9
85
105
V
50
22
P
MIN.
1
650
0.1
1.0
90
110
1.5
1.5
3
300
250
1.6
300
50
15734
0.2
TYP.
Preliminary specification
1.1
95
115
500
1
0.5
tbf
TDA8315T
0.1
2
MAX.
kHz
%/K
dB
deg
deg
V
V
V
V
V
mV
V
mV
%
Hz
%
%
Hz/K
s
UNIT