STV0118 Datasheet, PDF (1/42 Pages) STMicroelectronics – PAL/NTSC HIGH PERFORMANCE DIGITAL ENCODER

STV0118
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
. 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
PRELIMINARY DATA
. 24-BIT DIRECT DIGITAL FREQUENCY SYN-
THESIZERFOR COLOR SUBCARRIER
. PROGRAMMABLE RESET OF COLOR SUB-
CARRIER PHASE (4 MODES)
. _{EASY CONTROL VIA FAST I}²_{C BUS}
. _{TWO I}²_{C 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
. (ODDEV/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
. _{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)
SO28
(Plastic Micropackage)
ORDER CODE : STV0118
May 1997
This is advance information on a new product now in development or undergoing evaluatio n. Details are subject to change without notice.
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