tda8315t NXP Semiconductors, tda8315t Datasheet - Page 4

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

Philips Semiconductors
PINNING
Note
1. In the application the test pins must be connected to
September 1994
TEST1
HOUT
GND1
PH1LF
DEC
TEST2
VOUT
DEM
DEC
CLAMP
V
V
CVBS/Y
DEC
CHROMA
SAT
SCS
HUE
Y
PLL
GND2
XTAL
SYMBOL
V
U
P1
P2
Integrated NTSC decoder
and sync processor
ground.
BG
DIG
FT
SW
(1)
(1)
PIN
10
12
13
14
15
16
17
18
19
20
21
22
23
24
11
1
2
3
4
5
6
7
8
9
test pin 1
horizontal output pulse
ground 1 (0 V)
phase 1 loop filter
bandgap decoupling
test pin 2
vertical output pulse
demodulation angle switch
decoupling digital supply
back porch clamping pulse
supply voltage 1 (+8 V)
supply voltage 2 (+8 V)
CVBS/Y input
decoupling filter tuning
chrominance and switch input
saturation control input
sub-carrier signal output
hue control input
Y output
PLL colour filter
ground 2 (0 V)
3.58 MHz crystal connection
V output
U output
DESCRIPTION
4
handbook, halfpage
DEM
DEC
BG
CLAMP
TEST1
PH1LF
TEST2
HOUT
VOUT
GND1
DEC
V
V
DIG
SW
Fig.2 Pin configuration.
P2
P1
10
11
12
1
2
3
4
5
6
7
8
9
TDA8315T
MBE016
Preliminary specification
19
18
17
16
15
14
13
24
23
22
21
20
TDA8315T
XTAL
GND2
PLL
Y
HUE
SCS
SAT
CHROMA
DEC FT
CVBS/Y
U
V