參數(shù)資料
型號(hào): TDA8315
廠商: NXP Semiconductors N.V.
英文描述: Integrated NTSC decoder and sync processor
中文描述: 綜合NTSC制式解碼器和同步處理器
文件頁(yè)數(shù): 4/16頁(yè)
文件大?。?/td> 83K
代理商: TDA8315
September 1994
4
Philips Semiconductors
Preliminary specification
Integrated NTSC decoder
and sync processor
TDA8315T
PINNING
Note
1.
In the application the test pins must be connected to
ground.
SYMBOL
TEST1
(1)
HOUT
GND1
PH1LF
DEC
BG
TEST2
(1)
VOUT
DEM
SW
DEC
DIG
CLAMP
V
P1
V
P2
CVBS/Y
DEC
FT
CHROMA
SAT
SCS
HUE
Y
V
U
PLL
GND2
XTAL
PIN
DESCRIPTION
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
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
V output
U output
PLL colour filter
ground 2 (0 V)
3.58 MHz crystal connection
Fig.2 Pin configuration.
handbook, halfpage
1
2
3
4
5
6
7
8
9
10
11
12
24
23
22
21
20
19
18
17
16
15
14
13
XTAL
GND2
PLL
U
V
Y
HUE
SCS
SAT
P2
CHROMA
V
DIG
DEC
SW
DEM
DEC
BG
VOUT
TEST2
PH1LF
GND1
HOUT
TEST1
P1
CLAMP
V
CVBS/Y
DECFT
MBE016
TDA8315T
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