STV2102
PAL LUMA-CHROMA & DEFLECTION PROCESSOR
PRELIMINARY DATA
n
n
n
n
n
n
n
RGB AND FAST BLANKING INPUTS
AUTOMATIC CUT-OFF CONTROL
DC-CONTROLLED
BRIGHTNESS,
CON-
TRAST AND SATURATION
CERAMIC 500kHz VCO FOR LINE DEFLEC-
TION
PHASE-LOCKED REFERENCE OSCILLATOR
USING A STANDARD 4.43MHz
OSD CAPABILITY ON OUTPUTS
VIDEO IDENTIFICATION GENERATOR
SHRINK 42
(Plastic Package)
ORDER CODE :
STV2102
DESCRIPTION
The STV2102 is a PAL chroma decoder, video and
H/V deflection processor for CTV.
Used with the TDA8222, this IC permits a complete
low cost solution with external output stages.
It is pin compatible with STV2110 PAL/SECAM
processor.
PIN CONNECTIONS
SUPPLY VOLTAGE
BLANKING INPUT
GREEN CUT-OFF CAPACITOR
RED OUTPUT
HORIZONTAL Vcc
GREEN OUTPUT
BLUE OUTPUT
BLUE CUT-OFF CAPACITOR
LUMINANCE SIGNAL INPUT
SCANNING LOOP FILTER
SCANNING XTAL
COMPOSITE VIDEO SIGNAL
LINE FLYBACK INPUT
VERTICAL OUTPUT
HORIZONTAL OUTPUT
CONTRAST CONTROL
NOT CONNECTED
PAL CHROMA INPUT
GROUND
DELAY CHROMA INPUT
CHROMA STANDARD
Vcc
BLK
COG
ROUT
HVcc
GOUT
BOUT
COB
YIN
SLPF
SXTL
CVBS
LFB
VOUT
HOUT
CTR
NC
PALIN
GND
DLI
PS
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
ICAT
Vcc
BIN
GIN
COR
RIN
BRIG
FBL
CATHODE CURRENT
SUPPLY VOLTAGE INPUT
BLUE INPUT
GREEN INPUT
RED CUT-OFF CAPACITOR
RED INPUT
BRIGHTNESS CONTROL
FAST BLANKING INPUT
CLPF CHROMA LOOP FILTER
CXTL CHROMA XTAL
CKP
NC
ACC
NC
NC
SAT
NC
NC
GND
NC
DLO
PAL KILLER CAPACITOR
NOT CONNECTED
ACC CONTROL CAPACITOR
NOT CONNECTED
NOT CONNECTED
SATURATION CONTROL
NOT CONNECTED
NOT CONNECTED
GROUND
2102-01.EPS
NOT CONNECTED
CHROMA OUTPUT
May 1992
1/12
This is advance information on a new product now in development or undergoing evaluation. Details are subject to change without no tice.