SAA7120H-01 PHILIPS [NXP Semiconductors], SAA7120H-01 Datasheet
SAA7120H-01
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SAA7120H-01 Summary of contents
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DATA SHEET SAA7120; SAA7121 Digital Video Encoder (ConDENC) Preliminary specification File under Integrated Circuits, IC22 INTEGRATED CIRCUITS 1997 Jan 06 ...
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Philips Semiconductors Digital Video Encoder (ConDENC) FEATURES Monolithic CMOS 3 device Digital PAL/NTSC encoder System pixel frequency 13.5 MHz Accepts MPEG decoded data on 8-bit wide input port; input data format Cb-Y-Cr (CCIR 656), SAV and EAV ...
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Philips Semiconductors Digital Video Encoder (ConDENC) ORDERING INFORMATION TYPE NUMBER NAME SAA7120; QFP44 SAA7121 BLOCK DIAGRAM handbook, full pagewidth RESET SDA SCL C-BUS INTERFACE 2 I C-bus control MP7 DATA to MANAGER ...
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Philips Semiconductors Digital Video Encoder (ConDENC) PINNING SYMBOL PIN I/O res. 1 reserved test pin; connected to digital ground for normal operation test pin; connected to digital ground for normal operation LLC 4 I ...
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Philips Semiconductors Digital Video Encoder (ConDENC) SYMBOL PIN I digital ground 3 SSD3 digital supply voltage 3 DDD3 RESET 40 I reset input, active LOW; after reset is applied, all digital I/Os are in ...
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Philips Semiconductors Digital Video Encoder (ConDENC) FUNCTIONAL DESCRIPTION The digital video encoder (ConDENC) encodes digital luminance and colour difference signals simultaneously into analog CVBS and S-Video signals. NTSC-M, PAL B/G, and sub-standards are supported. Both interlaced and non-interlaced operation is ...
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Philips Semiconductors Digital Video Encoder (ConDENC) handbook, halfpage (dB) ( (1) CCRS1 = 0; CCRS0 = 0. Fig.4 Luminance transfer characteristic 2. handbook, full pagewidth (dB) ...
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Philips Semiconductors Digital Video Encoder (ConDENC) handbook, halfpage (dB 0.4 0.8 (1) SCBW = 1. (2) SCBW = 0. Fig.6 Chrominance transfer characteristic 2. In order to enable easy analog post-filtering, luminance ...
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Philips Semiconductors Digital Video Encoder (ConDENC) Y and C signals are also combined to a 10-bit CVBS signal. The CVBS output occurs with the same processing delay as the Y and C outputs. Absolute amplitude at the input of the ...
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Philips Semiconductors Digital Video Encoder (ConDENC) handbook, full pagewidth CVBS/Y t TTX textbit #: 1 TTX t PD TTXRQ Analog output voltages The analog output voltages are dependent on the open-loop voltage of the operational amplifiers for full-scale conversion (typical ...
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Philips Semiconductors Digital Video Encoder (ConDENC C-bus interface 2 The I C-bus interface is a standard slave transceiver, supporting 7-bit slave addresses and 400 kbits/s guaranteed transfer rate. It uses 8-bit subaddressing with an auto-increment function. All registers ...
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Philips Semiconductors Digital Video Encoder (ConDENC) 1997 Jan 06 SAA7120; SAA7121 12 Preliminary specification ...
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Philips Semiconductors Digital Video Encoder (ConDENC) 1997 Jan 06 SAA7120; SAA7121 13 Preliminary specification ...
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Philips Semiconductors Digital Video Encoder (ConDENC) Slave Receiver Table 7 Subaddress 26 and 27 LOGIC DATA BYTE LEVEL WSS wide screen signalling bits: WSSON 0 wide screen signalling output is disabled 1 wide screen signalling output is enabled Table 8 ...
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Philips Semiconductors Digital Video Encoder (ConDENC) Table 11 Subaddress 3A LOGIC DATA BYTE LEVEL UV2C 0 Cb, Cr data are two’s complement 1 Cb, Cr data are straight binary; default after reset Y2C 0 Y data is two’s complement 1 ...
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Philips Semiconductors Digital Video Encoder (ConDENC) Table 15 Subaddress 5D DATA BYTE DESCRIPTION BLCKL variable black level; input representation accordance with “CCIR 601” DECOE real time control Notes 1. Output black level/IRE = BLCKL 2. Output black level/IRE = BLCKL ...
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Philips Semiconductors Digital Video Encoder (ConDENC) Table 19 Subaddress 61 LOGIC DATA BYTE LEVEL FISE 0 864 total pixel clocks per line; default after reset 1 858 total pixel clocks per line PAL 0 NTSC encoding (non-alternating V component) 1 ...
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Philips Semiconductors Digital Video Encoder (ConDENC) Table 22 Subaddress (four bytes to program subcarrier frequency) DATA BYTE DESCRIPTION FSC0 to FSC3 f = subcarrier frequency (in fsc multiples of line frequency clock frequency (in multiples ...
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Philips Semiconductors Digital Video Encoder (ConDENC) Table 25 Logic levels and function of SRCV1 DATA BYTE AS OUTPUT SRCV11 SRCV10 not applicable Table 26 Subaddress 6C and 6D DATA BYTE HTRIG sets ...
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Philips Semiconductors Digital Video Encoder (ConDENC) Table 30 Logic levels and function of FLC DATA BYTE FLC1 FLC0 0 0 interlaced 312.5 lines/field at 50 Hz, 262.5 lines/field at 60 Hz; default after reset 0 1 non-interlaced 312 lines/field at ...
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Philips Semiconductors Digital Video Encoder (ConDENC) Table 34 Subaddress 73 and 74 DATA BYTE TTXHS start of signal on pin TTXRQ see Fig.7 TTXHD indicates the delay in clock cycles between rising edge of TTXRQ output and valid data on ...
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Philips Semiconductors Digital Video Encoder (ConDENC) Table 40 Subaddress 7E and 7F DATA BYTE LINE individual lines in both fields (PAL counting) can be disabled for insertion of teletext by the respective bits, disabled line = LINExx (50 Hz field ...
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Philips Semiconductors Digital Video Encoder (ConDENC) CHARACTERISTICS V = 3 +70 C; unless otherwise specified. DDD amb SYMBOL PARAMETER Supply V analog supply voltage DDA V digital supply voltage DDD I analog supply ...
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Philips Semiconductors Digital Video Encoder (ConDENC) SYMBOL PARAMETER Crystal oscillator f nominal frequency (usually 27 MHz) n f/f permissible deviation of nominal frequency n C RYSTAL SPECIFICATION T operating ambient temperature amb C load capacitance L R series resistance S ...
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Philips Semiconductors Digital Video Encoder (ConDENC) handbook, full pagewidth LLC clock output LLC clock input t SU; DAT input data output data handbook, full pagewidth LLC MP(n) RCV2 The data demultiplexing phase is coupled to the internal horizontal phase. The ...
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Philips Semiconductors Digital Video Encoder (ConDENC) H/L transition handbook, full pagewidth count start LOW 128 13 RTCI time slot not used in SAA7120/21 (1) SAA7111 provides (22:0) bits, resulting in 3 reserved bits before sequence bit. (2) Sequence ...
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Philips Semiconductors Digital Video Encoder (ConDENC) APPLICATION INFORMATION 1997 Jan 06 SAA7120; SAA7121 27 Preliminary specification pagewidth full handbook, ...
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Philips Semiconductors Digital Video Encoder (ConDENC) PACKAGE OUTLINE QFP44: plastic quad flat package; 44 leads (lead length 1.3 mm); body 1. pin 1 index DIMENSIONS (mm are ...
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Philips Semiconductors Digital Video Encoder (ConDENC) SOLDERING Introduction There is no soldering method that is ideal for all IC packages. Wave soldering is often preferred when through-hole and surface mounted components are mixed on one printed-circuit board. However, wave soldering ...
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Philips Semiconductors Digital Video Encoder (ConDENC) DEFINITIONS Data sheet status Objective specification This data sheet contains target or goal specifications for product development. Preliminary specification This data sheet contains preliminary data; supplementary data may be published later. Product specification This ...
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Philips Semiconductors Digital Video Encoder (ConDENC) 1997 Jan 06 SAA7120; SAA7121 NOTES 31 Preliminary specification ...
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Philips Semiconductors – a worldwide company Argentina: see South America Australia: 34 Waterloo Road, NORTH RYDE, NSW 2113, Tel. +61 2 9805 4455, Fax. +61 2 9805 4466 Austria: Computerstr. 6, A-1101 WIEN, P.O. Box 213, Tel. + ...