STV2102 Datasheet, PDF (1/12 Pages) STMicroelectronics – I2C SINGLE FREQUENCY DEFLECTION PROCESSOR AND 120 MHz RGB PREAMPLIFIER

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