STV2110B
PAL-SECAM LUMA-CHROMA & DEFLECTION PROCESSOR
PRELIMINARY DATA
s
s
s
s
s
s
s
s
s
RGB AND FAST BLANKING INPUTS
AUTOMATIC CUT-OFF CONTROL
DC-CONTROLLED BRIGHTNESS, CONTRAST
AND SATURATION
CERAMIC 500kHz VCO FOR LINE DEFLEC-
TION
CHROMA STANDARD AUTOMATIC IDENTIFI-
CATION
BIDIRECTIONAL I/O FOR CHROMA STAND-
ARD
PHASE-LOCKED REFERENCE OSCILLATOR
USING A STANDARD 4.43MHz
OSD CAPABILITY ON OUTPUTS
VIDEO IDENTIFICATION GENERATOR
Used with the TDA8222, this IC permits a complete
low cost solution with external output stages.
It is pin compatible with STV2102B PAL only proc-
essor.
SHRINK 42
(Plastic Package)
ORDER CODE :
STV2110B
DESCRIPTION
The STV2110B is a PAL-SECAM chroma decoder,
video and H/V deflection processor for CTV.
PIN CONNECTIONS
SUPPLY VOLTAGE
BLANKING INPUT
GREEN CUT-OFF CAPACITOR
RED OUTPUT
HORIZONTAL Vcc
Vcc
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
CATHODECURRENT
SUPPLY VOLTAGE INPUT
BLUE INPUT
GREEN INPUT
RED CUT-OFF CAPACITOR
BLK
COG
ROUT
HVcc
GOUT
BOUT
COB
BIN
GIN
COR
RIN
BRIG
FBL
GREEN OUTPUT
BLUE OUTPUT
BLUE CUT-OFF CAPACITOR
LUMINANCE SIGNAL INPUT
SCANNING LOOP FILTER
SCANNING XTAL
RED INPUT
BRIGHTNESS CONTROL
FAST BLANKING INPUT
YIN
SLPF
SXTL
CLPF
CHROMA LOOP FILTER
CXTL
CHROMA XTAL
CKP
F425
PAL KILLER CAPACITOR
COMPOSITE VIDEO SIGNAL
CVBS
LINE FLYBACK INPUT
VERTICAL OUTPUT
HORIZONTAL OUTPUT
CONTRAST CONTROL
LFB
VOUT
HOUT
CTR
4.25MHz FILTER
ACC CONTROL CAPACITOR
RED DEEMPHASIS CAPACITOR
4.40MHz FILTER
SATURATION CONTROL
ACC
CDR
F440
SAT
CDB
F432
GND
SECAM CHROMA INPUT
SECIN
PAL CHROMA INPUT
PALIN
GROUND
DELAY CHROMA INPUT
CHROMA STANDARD I/O
GND
DLI
BLUE DEEMPHASIS CAPACITOR
4.32MHz FILTER
GROUND
SECAM KILLER CAPACITOR
CHROMA OUTPUT
2110B-01.EPS
CKS
DLO
PS
April 1996
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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