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DIGITAL ENCODER. STV0119A Datasheet

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DIGITAL ENCODER. STV0119A Datasheet






STV0119A ENCODER. Datasheet pdf. Equivalent




STV0119A ENCODER. Datasheet pdf. Equivalent





Part

STV0119A

Description

PAL/NTSC HIGH PERFORMANCE DIGITAL ENCODER



Feature


( DataSheet : www.DataSheet4U.com ) STV 0119A PAL/NTSC HIGH PERFORMANCE DIGITAL ENCODER . . . . . . . . . . . . . . . . NTSC-M, PAL-B, D, G, H, I, N, M, PL US NTSC-4.43 ENCODING (OPTIONAL PEDESTA L IN ALL STANDARDS) SMALL AND ECONOMICA L SO28 PACKAGE LINE SKIP/INSERT CAPABIL ITY SUPPRESSING THE NEED FOR AN EXTERNA L VCXO, THUS REDUCING APPLICATION COST 4 SIMULTANEOUS ANA.
Manufacture

ST Microelectronics

Datasheet
Download STV0119A Datasheet


ST Microelectronics STV0119A

STV0119A; LOG OUTPUTS : RGB + CVBS, or S-VHS (Y/C) + CVBS1 + CVBS2 MACROVISION™ REV7.01 /REV6.1 COPY PROTECTION PROCESS IN BOTH NTSC AND PAL 54MHz INPUT MULTIPLEX INT ERFACE FOR DOUBLE ENCODING APPLICATIONS (TO BE ABLE TO ENCODE OR NOT THE OSD C ONTENT OF THE VIDEO INPUT STREAM) CROSS -COLOR REDUCTION BY SPECIFIC TRAP FILTE RING ON LUMA WITHIN CVBS FLOW CLOSED CA PTIONING, CGMS ENCOD.


ST Microelectronics STV0119A

ING AND TELETEXT ENCODING . . . . . . . . . CHROMINANCE FILTERING WITH 4X OVE RSAMPLING TO EITHER 1.1MHz, 1.3MHz, 1.6 MHz or 1.9MHz WIDE CHROMINANCE BANDWIDT H FOR RGB ENCODING (2.45MHz) 24-BIT DIR ECT DIGITAL FREQUENCY SYNTHESIZERFOR CO LOR SUBCARRIER PROGRAMMABLE RESET OF CO LOR SUBCARRIER PHASE (4 MODES) EASY CON TROL VIA FAST I 2C BUS TWO I2C ADDRESSE S AUTOTEST OPERATI.


ST Microelectronics STV0119A

ON MODE (ON-CHIP COLOR BAR PATTERN 100/0 /75/0) CMOS TECHNOLOGY WITH 3.3V POWER SUPPLY APPLICATIONS : SATELLITE, CABLE & TERRESTRIAL DIGITAL TV DECODERS, MULT IMEDIATERMINALS, DVD PLAYERS ITU-R/CCI R601 ENCODING WITH EASILY PROGRAMMABLE COLOR SUB-CARRIER FREQUENCIES DIGITAL F RAME SYNC INPUT/OUTPUT (ODDEVEN/VSYNC), PROGRAMMABLE POLARITY AND RELATIVE POS ITION DIGITAL HORI.

Part

STV0119A

Description

PAL/NTSC HIGH PERFORMANCE DIGITAL ENCODER



Feature


( DataSheet : www.DataSheet4U.com ) STV 0119A PAL/NTSC HIGH PERFORMANCE DIGITAL ENCODER . . . . . . . . . . . . . . . . NTSC-M, PAL-B, D, G, H, I, N, M, PL US NTSC-4.43 ENCODING (OPTIONAL PEDESTA L IN ALL STANDARDS) SMALL AND ECONOMICA L SO28 PACKAGE LINE SKIP/INSERT CAPABIL ITY SUPPRESSING THE NEED FOR AN EXTERNA L VCXO, THUS REDUCING APPLICATION COST 4 SIMULTANEOUS ANA.
Manufacture

ST Microelectronics

Datasheet
Download STV0119A Datasheet




 STV0119A
( DataSheet : www.DataSheet4U.com )
STV0119A
PAL/NTSC HIGH PERFORMANCE DIGITAL ENCODER
. NTSC-M, PAL-B, D, G, H, I, N, M, PLUS
.. NTSC-4.43 ENCODING (OPTIONAL PEDES-
TAL IN ALL STANDARDS)
SMALL AND ECONOMICAL SO28 PACKAGE
LINE SKIP/INSERT CAPABILITY SUPPRES-
SING THE NEED FOR AN EXTERNAL VCXO,
THUS REDUCING APPLICATION COST
. 4 SIMULTANEOUS ANALOG OUTPUTS : RGB +
CVBS, or S-VHS (Y/C) + CVBS1 + CVBS2
. MACROVISIONREV7.01/REV6.1 COPY
. PROTECTION PROCESS IN BOTH NTSC
AND PAL
54MHz INPUT MULTIPLEX INTERFACE FOR
DOUBLE ENCODING APPLICATIONS
. (TO BE ABLE TO ENCODE OR NOT THE OSD
CONTENT OF THE VIDEO INPUT STREAM)
CROSS-COLOR REDUCTION BY SPECIFIC
. TRAP FILTERING ON LUMA WITHIN CVBS
FLOW
CLOSED CAPTIONING, CGMS ENCODING
AND TELETEXT ENCODING
. CHROMINANCE FILTERING WITH 4X OVER-
SAMPLING TO EITHER 1.1MHz, 1.3MHz,
1.6MHz or 1.9MHz
. WIDE CHROMINANCE BANDWIDTH FOR
RGB ENCODING (2.45MHz)
. 24-BIT DIRECT DIGITAL FREQUENCY SYN-
THESIZERFOR COLOR SUBCARRIER
. PROGRAMMABLE RESET OF COLOR SUB-
CARRIER PHASE (4 MODES)
. EASY CONTROL VIA FAST I2C BUS
. TWO I2C ADDRESSES
. AUTOTEST OPERATION MODE (ON-CHIP
COLOR BAR PATTERN 100/0/75/0)
. CMOS TECHNOLOGY WITH 3.3V POWER
SUPPLY
. APPLICATIONS : SATELLITE, CABLE & TER-
RESTRIAL DIGITAL TV DECODERS, MULTIME-
DIATERMINALS, DVD PLAYERS
. ITU-R/CCIR601 ENCODING WITH EASILY
. PROGRAMMABLE COLOR SUB-CARRIER
FREQUENCIES
DIGITAL FRAME SYNC INPUT/OUTPUT
. (ODDEVEN/VSYNC), PROGRAMMABLE PO-
LARITY AND RELATIVE POSITION
DIGITAL HORIZONTAL SYNC INPUT/OUPUT
(HSYNC), PROGRAMMABLE POLARITY AND
RELATIVE POSITION
. DIGITAL LINE OR FRAME SYNC EXTRAC-
TION FROM ITU-R/CCIR656 / D1 DATA
. MASTER OPERATION MODE, PLUS
6 SLAVE MODES
. INTERLACED/NON-INTERLACED OPERA-
TION MODES
. FULL OR PARTIAL VERTICAL BLANKING
. LUMA FILTERING WITH 2X OVERSAMPLING &
SINY/Y CORRECTION
SO28
(Plastic Micropackage)
ORDER CODE : STV0119A
Note : This device is protected by US patent numbers 4631603, 4577216 and 4819098 and other intellectual property rights. The use of
MacrovisionTM’s copy protection technology in the device must be authorized by MacrovisionTM and is intended for home and other
limited pay-per-view uses only, unless otherwise authorized in writing by MacrovisionTM. Reverse engineering or disassembly is
prohibited. Please contact your nearest STMicroelectronics sales office for more information.
June 1998
1/42
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 STV0119A
STV0119A
CONTENTS
Page
I
GENERAL DESCRIPTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3
II PIN INFORMATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
II.1 PIN CONNECTIONS. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
II.2 PIN DESCRIPTION. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3
3
4
III BLOCK DIAGRAM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5
IV
IV.1
IV.2
IV.3
IV.4
IV.5
IV.5.1
IV.5.2
IV.5.3
IV.6
IV.7
IV.8
IV.9
IV.10
IV.11
IV.12
IV.13
IV.14
IV.15
IV.15.1
IV.15.2
IV.15.3
IV.15.4
IV.16
IV.17
IV.18
IV.19
IV.20
FUNCTIONAL DESCRIPTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
DATA INPUT FORMAT. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
VIDEO TIMING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
RESET PROCEDURE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
MASTER MODE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
SLAVE MODES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Synchronization onto a Line Sync Signal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Synchronization onto a Frame Sync Signal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Synchronization onto Data-embedded Sync Words . . . . . . . . . . . . . . . . . . . . . . . . . . . .
INPUT DEMULTIPLEXER . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
SUB-CARRIER GENERATION. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
BURST INSERTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
LUMINANCE ENCODING. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
CHROMINANCE ENCODING. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
COMPOSITE VIDEO SIGNAL GENERATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
RGB ENCODING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
CLOSED CAPTIONING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
CGMS ENCODING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
TELETEXT ENCODING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Signals Exchanged . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Transmission Protocol. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Programming. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Teletext Pulse Shape . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
I2C BUS. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
DUAL ENCODING APPLICATION WITH 54MBIT/S YCRCB INTERFACE . . . . . . . . . .
LINE SKIP / LINE INSERT CAPABILITY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
MACROVISIONTM COPY PROTECTION PROCESS REV7.01/6.1 . . . . . . . . . . . . . . . .
CVBS, S-VHS AND RGB ANALOG OUTPUTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6
6
6
10
11
12
12
13
14
15
15
16
16
17
17
18
18
19
19
19
19
20
20
21
22
24
24
24
V CHARACTERISTICS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
V.1 ABSOLUTE MAXIMUM RATINGS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
V.2 THERMAL DATA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
V.3 DC ELECTRICAL CHARACTERISTICS. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
V.4 AC ELECTRICAL CHARARCTERISTICS. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
25
25
25
25
26
VI REGISTERS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
VI.1 REGISTER MAPPING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
VI.2 REGISTER CONTENTS AND DESCRIPTION. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
27
27
28
VII APPLICATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
VIII PACKAGE MECHANICAL DATA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
42
2/42




 STV0119A
STV0119A
REVISION HISTORY
October 1996 :
February 1997 :
May 1997
:
November 1997 :
June 1998
:
Advance Data
Preliminary Data
Main Modifications :
- to get direct connection to SCART in Y/C mode, R and G signals have been
moved as G/Y on Pin 20 and R/C on Pin 19.
- RGB levels have been rescaled for compatibility between CVBS/Y-C and RGB
levels with only one value of IREF(RGB).
- revision ID is now 02 hexa (register 18 dec).
- Update of characteristics (DC and AC electrical characteristics).
- Revision ID unchanged.
- Improvement of luminance filtering in case of OSD input data.
- Revision ID is now 03 hexa (register 18 dec).
- New sale type : STV0119A.
- Adjonctions of missing information on AC characteristics for Teletext signals.
I - GENERAL DESCRIPTION
The STV0119A is a high performance PAL/NTSC
digital encoder in a low cost package. It converts a
4:2:2 digital video stream into a standard analog
baseband PAL/NTSC signal and into RGB analog
components.
The STV0119A can handle interlaced mode (with
525/625 line standards) and non-interlaced mode.
It can perform Closed-Captions, CGMS or Teletext
encoding and allows Macrovision7.01/6.1 copy
protection.
Four analog output pins are available, on which it
is possible to output either S-VHS(Y/C) + CVBS1
+ CVBS2 or RGB + CVBS. Moreover, it is possible
to use two STV0119A in parallel to interface with
ST’s MPEG decoder ICs that are able to deliver a
54Mbit/s ”double” YCrCb stream (e.g. the
STi3520M). This allows for example to encode
OSD in one of the streams only.
II - PIN INFORMATION
II.1 - Pin Connections
HSYNC
YCRCB7
YCRCB6
YCRCB5
YCRCB4
YCRCB3
YCRCB2
YCRCB1
YCRCB0
VSS
CVBS
VR_CVBS
IREF(CVBS)
VSSA
1
2
3
4
5
6
7
8
9
10
11
12
13
14
28 VSYNC/ODDEVEN
27 SDA
26 SCL
25 RESET
24 CKREF
23 TTXD
22 TTXS/CSI2C
21 VDD
20 G/Y
19 R/C
18 B/CVBS
17 VR_RGB
16 IREF(RGB)
15 VDDA
3/42






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