tda8315t NXP Semiconductors, tda8315t Datasheet - Page 9

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

Philips Semiconductors
September 1994
H
f
f
S/N
HYS
H
V
V
I
I
t
t
B
V
V
I
I
t
t
V
f
f
V
V
I
I
t
t
HR
CR
O(sink)
O(source)
W
d
O(sink)
O(source)
W
d
fr
lock
O(sink)
O(source)
W
d
SYMBOL
ORIZONTAL
OH
OL
ACK PORCH CLAMPING OUTPUT
OH
OL
ERTICAL OUTPUT
OH
OL
Integrated NTSC decoder
and sync processor
ORIZONTAL OUTPUT
PLL;
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
HIGH level output voltage
LOW level output voltage
output sink current
output source current
pulse width
delay time between positive edge of the
horizontal output pulse and start of the
horizontal sync pulse at the input
HIGH level output voltage
LOW level output voltage
output sink current
output source current
pulse width
delay time between start of clamping pulse
and start of the start sync pulse
free-running frequency
locking range
divider value not locked
locking range (lines/frame)
HIGH level output voltage
LOW level output voltage
output sink current
output source current
pulse width (6 line periods)
delay time between start of the vertical sync
pulse at the input and the positive edge of
the output pulse
NOTE
(
PIN
(
PIN
7);
12 (
2)
NOTE
FILTER CONNECTED TO PIN
PARAMETER
(
14
PIN
10)
4)
9
note 2
I
I
note 13
I
I
I
I
O
O
O
O
O
O
CONDITIONS
= 2 mA
= 2 mA
= 2 mA
= 2 mA
= 2 mA
= 2 mA
2.4
2.4
3.2
5.2
54.6
488
2.4
0.6
MIN.
20
3
4.0
0.3
5.4
0
4.0
0.3
3.4
5.4
60
525
4.0
0.3
380
37.5
0.9
0.9
TYP.
Preliminary specification
0.6
2
2
0.6
2
2
3.6
5.6
64.5
576
0.6
2
2
TDA8315T
1.2
MAX.
kHz
kHz
dB
dB
V
V
mA
mA
V
V
mA
mA
Hz
Hz
V
V
mA
mA
s
s
s
s
s
s
UNIT