STV2246H STMicroelectronics, STV2246H Datasheet - Page 8

• Manufacturer Part Number: STV2246H
• Manufacturer: STMicroelectronics

Specifications of STV2246H

• Lead Free Status / Rohs Status: Compliant

Note 1: Input/Output not available in STV2246H/86H versions. This pin must not be connected.
Note 2: When REXT, GEXT and BEXT pins are not used, they must not be connected. Register 0Ah must be set (d7 and
Note 3: FBEXT to be connected to ground when not used.
Note 4: CVBS output 1 on pin 29 (SDIP56), if register 1Dh = 07h.
Figure 1. STV224XH/228XH Pinout (SDIP56)
Note: Underlined pin functions are optional.
STV224XH/228XH
SDIP56
d6 = 01). (RGB external inputs disabled.)
-
-
-
-
-
-
PIN
STV223XH
TQFP64
31
32
33
42
51
60
TUNERAGCOUT
AM/FMOUT/SC
STV224X, STV228X, STV223X - GENERAL DESCRIPTION
INTCVBSOUT
EXTAUDIOIN
AGCSIFCAP
AGCPIFCAP
Y/CVBSIN3
CVBSIN1
CVBSIN2
BEXT/Cb
REXT/Cr
GEXT/Y
PIFLC1
PIFLC2
FBEXT
SIFIN1
SIFIN2
PIFIN1
PIFIN2
NC
NC
NC
NC
NC
NC
V
GND
GND2
IFPLL
V
REFIF
V
CHR
APR
CCIF
CC2
BS
IF
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
Symbol
56
55
54
53
52
51
50
49
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29
X1/VAMP/CHROUT
FBOSD/HC
FMCAP
AUDIOOUT
GNDD
V
SDA
SCL
SLPF
LFB/SSC
HOUT
VERT
BCL/SAF
V
CVBSOUT2
GND1
CLPF
XTAL1
XTAL2
XTAL3/BTUN
ROSD
GOSD
BOSD
I
ROUT
GOUT
BOUT
NTBC/CVBSOUT1
CATH
CCD
CC1
Connection to GND recommended
Connection to GND recommended
Connection to GND recommended
Connection to GND recommended
Connection to GND recommended
Connection to GND recommended
Description
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