SAA5281P Philips Semiconductors, SAA5281P Datasheet
SAA5281P
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DATA SHEET SAA5281 Integrated Video input processor and Teletext decoder (IVT1.8*) Preliminary specification Supersedes data of June 1994 File under Integrated Circuits, IC02 INTEGRATED CIRCUITS 1996 Nov 04 ...
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... T operating ambient temperature amb ORDERING INFORMATION TYPE NUMBER NAME SAA5281P DIP48 SAA5281ZP SDIP52 SAA5281GP QFP64 1996 Nov 04 DESCRIPTION The IVT1. single-chip Teletext decoder IC for decoding 625-line based World System Teletext transmissions. The device is based on IVT1.0VPS and has reception facilities for the 5 MHz biphase VPS signal ...
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... Philips Semiconductors Integrated Video input processor and Teletext decoder (IVT1.8*) BLOCK DIAGRAM handbook, full pagewidth V DD1 V DD2 1 10 POWER-ON RESET ODD/EVEN 21 (or DV HAMMING DECODER TELETEXT AQUISITION AND DECODING SERIAL-TO -PARALLEL CONVERTER DATA SLICER AND CLOCK REGENERATOR 6 REF ANALOG 9 IREF REFERENCE GENERATOR ...
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... Philips Semiconductors Integrated Video input processor and Teletext decoder (IVT1.8*) PINNING PIN SYMBOL SOT240-1 SOT247-1 SOT319 DD1 OSCOUT 2 OSCIN 3 OSCGND and 5 SS1 REF+ 6 BLACK 7 CVBS 8 IREF DD2 POL 11 STTV/LFB 12 VCR/FFB SS2 RGBREF 18 BLAN 19 COR 20 ODD/EVEN 21 (or DV SCL 23 SDA SS3 1996 Nov 04 ...
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... Philips Semiconductors Integrated Video input processor and Teletext decoder (IVT1.8*) PIN SYMBOL SOT240-1 SOT247-1 SOT319 CLK EN 36 CLK O/P 37 LINE 23 44 n.c. 7, 33, 34 1996 Nov internally connected; normally open-circuit 53, 55, 61 clock enable input to enable the clock output (CLP O/P pin 37); ...
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... Philips Semiconductors Integrated Video input processor and Teletext decoder (IVT1.8*) handbook, halfpage V DD1 1 OSCOUT 2 OSCIN 3 OSCGND 4 V SS1 5 REF+ 6 BLACK 7 CVBS 8 9 IREF V DD2 10 POL 11 STTV/LFB 12 SAA5281 13 VCR/FFB V SS2 RGBREF BLAN 19 COR 20 ODD/EVEN 21 (or DV SCL 23 SDA 24 MBD784 Fig.2 Pin configuration; SOT240-1 (DIP48). ...
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... Philips Semiconductors Integrated Video input processor and Teletext decoder (IVT1.8*) handbook, full pagewidth i.c. 1 i. LINE 23 i. i.c. i.c. 8 n. DD1 11 n.c. 12 OSCOUT 13 OSCIN 14 OSCGND 15 V SS1 16 17 n.c. 18 REF BLACK 19 1996 Nov 04 SAA5281 Fig.4 Pin configuration; SOT319-2 (QFP64). ...
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... Philips Semiconductors Integrated Video input processor and Teletext decoder (IVT1.8*) QUALITY AND RELIABILITY This device will meet Philips Semiconductors General Quality Specification for Business group “Consumer Integrated Circuits SNW-FQ-611-Part E” . The principal requirements are shown in Tables Group A Table 1 Acceptance tests per lot ...
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... Philips Semiconductors Integrated Video input processor and Teletext decoder (IVT1.8*) LIMITING VALUES In accordance with Absolute Maximum Rating System (IEC 134). SYMBOL V supply voltage (all supplies input voltage (any input output voltage (any output output current (each output input or output diode current ...
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... Philips Semiconductors Integrated Video input processor and Teletext decoder (IVT1.8*) SYMBOL PARAMETER POL V LOW level input voltage IL V HIGH level input voltage IH I input leakage current LI C input capacitance I LFB V LOW level input voltage IL V HIGH level input voltage IH I input leakage current ...
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... Philips Semiconductors Integrated Video input processor and Teletext decoder (IVT1.8*) SYMBOL PARAMETER BLACK C storage capacitor to ground black V black level voltage for nominal black sync amplitude I input leakage current LI SDA ( - / OPEN DRAIN INPUT OUTPUT V LOW level input voltage IL V HIGH level input voltage ...
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... Philips Semiconductors Integrated Video input processor and Teletext decoder (IVT1.8*) SYMBOL PARAMETER ODD/EVEN LOW level output voltage OL V HIGH level output voltage OH C load capacitance L t output rise time r t output fall time f COR AND OPEN DRAIN OUTPUTS V HIGH level pull-up output ...
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... Philips Semiconductors Integrated Video input processor and Teletext decoder (IVT1.8*) handbook, full pagewidth SDA t BUF SCL SDA MBC764 TIMING CHAIN LSP handbook, full pagewidth (TCS (1) 0 (1) Also BLAN in character and box blanking. 1996 Nov 04 t LOW t HD;STA SU;STA 2 Fig.5 I C-bus timing. ...
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... Philips Semiconductors Integrated Video input processor and Teletext decoder (IVT1.8*) 1996 Nov 04 14 Preliminary specification SAA5281 pagewidth full handbook, ...
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... Philips Semiconductors Integrated Video input processor and Teletext decoder (IVT1.8*) 1996 Nov 04 15 Preliminary specification SAA5281 pagewidth full handbook, ...
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... Philips Semiconductors Integrated Video input processor and Teletext decoder (IVT1.8*) ON-CHIP MEMORY Page memory organization The organization of the page memory is illustrated by Fig.9. The IVT1.8* provides an additional row as compared with first generation decoders; this brings the display format characters by 25 rows. Rows form the teletext page ...
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... Philips Semiconductors Integrated Video input processor and Teletext decoder (IVT1.8*) Table 5 Row 25 received control data format D0 PU0 PT0 D1 PU1 PT1 D2 PU2 PT2 D3 PU3 PT3 D4 HAM.ER HAM.ER HAM.ER HAM.ER HAM.ER HAM.ER HAM.ER HAM.ER FOUND Column 0 1 Table 6 Page number and sub-code for Table 5 ...
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... Philips Semiconductors Integrated Video input processor and Teletext decoder (IVT1.8*) Extension packet memory organization When in normal extension packet enabled mode the rows of information are organized as illustrated in Fig.10. Row 23 of the extension page, as shown in Fig.10, contains packet 8/30. Packet 8/30 is mapped into the IVT1.8* memory ...
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... Philips Semiconductors Integrated Video input processor and Teletext decoder (IVT1.8*) E NHANCED MODE In enhanced mode, the number of extension packets captured is reduced to the minimum required for FASTEXT operation. The first seven chapters can then be used for storage, using the system of pointers. The arrangement of extension packets is shown in Fig ...
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... Philips Semiconductors Integrated Video input processor and Teletext decoder (IVT1.8*) VPT data memory organization To simplify the software for dual-standard VPT decoders, the VPS data from line 16 is stored in row 25 of Chapter 5 of the page memory, and is aligned to match the packet 8/30 format 2 data as far as possible. The 8/30 ...
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... Philips Semiconductors Integrated Video input processor and Teletext decoder (IVT1.8*) 1996 Nov 04 21 Preliminary specification SAA5281 ...
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... Philips Semiconductors Integrated Video input processor and Teletext decoder (IVT1.8*) Notes to Table 7 1. The dash ( ) indicates these bits are inactive and must be written to logic 0 for future compatibility. 2. Certain registers are auto-incremented following and R8 to R12 or R13. 3. All bits in Registers R0 to R13 are cleared to logic 0 on power-up except bits D0 and D1 of Registers R1, R5 and R6 which are set to logic 1 ...
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... Philips Semiconductors Integrated Video input processor and Teletext decoder (IVT1.8*) REGISTER BIT DISPLAY CHAPTER - auto-increments to Register FREEZE HEADER ONLY R5 NORMAL DISPLAY CONTROL - auto-increments to Register 6 R6 NEWSFLASH/SUBTITLE DISPLAY CONTROL - auto-increments to Register 7; note 1 PON TEXT COR BKGND R7 DISPLAY MODE - does not auto-increment BOX ON 0 ...
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... Philips Semiconductors Integrated Video input processor and Teletext decoder (IVT1.8*) REGISTER BIT R13 ADVANCED CONTROL 2B - does not auto-increment AUTO DISPLAY PKT X/24 DISABLE PKT X/26 HAM CHECK POINTS ENABLE VPS ENABLE MESHING ENABLE CURSOR FREEZE/ DEVICE IDENT ENHANC MODE Note 1. These functions have IN and OUT referring to inside and outside the boxing function respectively. ...
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... Philips Semiconductors Integrated Video input processor and Teletext decoder (IVT1.8*) Table 11 Register map for page requests (R3); notes START PRD4 COLUMN 0 DO CARE Magazine 1 DO CARE Page tens 2 DO CARE Page units 3 DO CARE Hours tens 4 DO CARE Hours units 5 DO CARE ...
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... Philips Semiconductors Integrated Video input processor and Teletext decoder (IVT1.8*) CLOCK SYSTEMS Crystal oscillator The crystal is a conventional Colpitts 3-pin design operating at 27 MHz. The oscillator is sinusoidal and linear, with a controlled output amplitude. This reduces the radiated and conducted level of the 27 MHz fundamental ...
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... Philips Semiconductors Integrated Video input processor and Teletext decoder (IVT1.8*) CHARACTER SETS The WST specification allows the selection of national character sets via the page header transmission bits, C12 to C14. The basic 96 character sets differ only in 13 national option characters as indicated in the Tables 21, 22 and 23 with reference to their table position in the basic character matrix illustrated in Table 20 ...
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... Philips Semiconductors Integrated Video input processor and Teletext decoder (IVT1.8*) Table 14 SAA5281P/E character data input decoding, West European languages; notes For character version number (11000) see Register 11B. handbook, full pagewidth column alpha - graphics numerics black black alpha - graphics numerics red ...
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... Philips Semiconductors Integrated Video input processor and Teletext decoder (IVT1.8*) Table 15 SAA5281P/H character data input decoding, East European languages; notes For character version number (11001) see Register 11B. handbook, full pagewidth column alpha - graphics numerics black alpha - graphics numerics red alpha - ...
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... Philips Semiconductors Integrated Video input processor and Teletext decoder (IVT1.8*) Table 16 SAA5281P/T character data input decoding, West European and Turkish languages; notes For character version number (11010) see Register 11B. handbook, full pagewidth column alpha - graphics numerics black black alpha - graphics ...
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... Philips Semiconductors Integrated Video input processor and Teletext decoder (IVT1.8*) Table 17 SAA5281P/R character data input decoding, Baltic and Cyrillic languages; notes For character version number (00101) see Register 11B column alpha - graphics numerics black alpha - graphics numerics red alpha - graphics numerics ...
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... Philips Semiconductors Integrated Video input processor and Teletext decoder (IVT1.8*) Table 18 SAA5281P/L character data input decoding, Arabic and Hebrew languages; notes For character version number (00100) see Register 11B column alpha - graphics numerics black black alpha - graphics numerics red alpha - graphics ...
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... Philips Semiconductors Integrated Video input processor and Teletext decoder (IVT1.8*) Table 19 SAA5281P/K character data input decoding, French and Arabic languages; notes For character version number (00100) see Register 11B column alpha - graphics numerics black black alpha - graphics numerics red red alpha - ...
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... Philips Semiconductors Integrated Video input processor and Teletext decoder (IVT1.8*) Notes to Tables 14, 15, 16, 17, 18 and 19 1. These control characters are reserved for compatibility with other data codes. 2. These control characters are presumed before each row begins. 3. Control characters shown in Columns 0 and 1 are normally displayed as spaces. ...
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... Philips Semiconductors Integrated Video input processor and Teletext decoder (IVT1.8*) 1996 Nov 04 35 Preliminary specification SAA5281 pagewidth full ...
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... GERMAN SWEDISH 0 1 ITALIAN 1 0 FRENCH 1 0 SPANISH (1) PHCB are the Page Header Control Bits. Other combinations default to English. Table 22 SAA5281P/H national option character set handbook, full pagewidth PHCB LANGUAGE C12 C13 C14 POLISH 0 GERMAN 0 0 SWEDISH 1 SERBO-CROAT 1 CZECHOSLOVAKIA 1 RUMANIAN (1) PHCB are the Page Header Control Bits. Other combinations default to German. Only the above characters change with the PHCB. All other characters in the basic set are shown in Table 20 ...
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... Philips Semiconductors Integrated Video input processor and Teletext decoder (IVT1.8*) Table 23 SAA5281P/T national option character set andbook, full pagewidth PHCB LANGUAGE C12 C13 C14 ENGLISH 0 0 GERMAN TURKISH 0 1 ITALIAN 1 0 FRENCH 1 0 SPANISH (1) PHCB are the Page Header Control Bits. Other combinations default to English. Only the above characters change with the PHCB. All other characters in the basic set are shown in Table 20 ...
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... Philips Semiconductors Integrated Video input processor and Teletext decoder (IVT1.8*) Table 24 SAA5281P/R national option character set handbook, full pagewidth PHCB LANGUAGE C12 C13 C14 ESTONIAN 0 1 LETTISH / 0 1 LITHUANIAN 1 0 RUSSIAN (1) PHCB are the Page Header Control Bits. Other combinations default to Estonian. ...
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... Philips Semiconductors Integrated Video input processor and Teletext decoder (IVT1.8*) Table 25 SAA5281P/K national option character set handbook, full pagewidth LANGUAGE (1) PHCB (C12, C13, C14) (1) PHCB are the Page Header Control Bits. Other combinations default to French. 1996 Nov FRENCH Preliminary specification ...
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... Philips Semiconductors Integrated Video input processor and Teletext decoder (IVT1.8*) Table 26 SAA5281P/L national option character set handbook, full pagewidth LANGUAGE (1) PHCB (C12, C13, C14) (1) PHCB are the Page Header Control Bits. Other combinations default to Hebrew English. 1996 Nov HEBREW/ENGLISH Preliminary specification ...
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... Philips Semiconductors Integrated Video input processor and Teletext decoder (IVT1.8*) APPLICATION INFORMATION 1996 Nov 04 41 Preliminary specification SAA5281 ...
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... Philips Semiconductors Integrated Video input processor and Teletext decoder (IVT1.8*) PACKAGE OUTLINES DIP48: plastic dual in-line package; 48 leads (600 mil pin 1 index 1 DIMENSIONS (inch dimensions are derived from the original mm dimensions UNIT max. min. max. mm 4.9 0.36 4.06 inches 0.19 0.014 ...
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... Philips Semiconductors Integrated Video input processor and Teletext decoder (IVT1.8*) SDIP52: plastic shrink dual in-line package; 52 leads (600 mil pin 1 index 1 DIMENSIONS (mm are the original dimensions UNIT max. min. max. mm 5.08 0.51 4.0 Note 1. Plastic or metal protrusions of 0.25 mm maximum per side are not included. ...
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... Philips Semiconductors Integrated Video input processor and Teletext decoder (IVT1.8*) QFP64: plastic quad flat package; 64 leads (lead length 1.95 mm); body 2 pin 1 index DIMENSIONS (mm are the original dimensions) A UNIT max. 0.25 2.90 mm 3.20 0.25 0.05 2.65 Note 1. Plastic or metal protrusions of 0.25 mm maximum per side are not included. ...
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... Philips Semiconductors Integrated Video input processor and Teletext decoder (IVT1.8*) 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 is not always suitable for surface mounted ICs, or for printed-circuits with high population densities ...
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... Philips Semiconductors Integrated Video input processor and Teletext decoder (IVT1.8*) 1996 Nov 04 NOTES 46 Preliminary specification SAA5281 ...
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... Philips Semiconductors Integrated Video input processor and Teletext decoder (IVT1.8*) 1996 Nov 04 NOTES 47 Preliminary specification SAA5281 ...
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... Mexico: 5900 Gateway East, Suite 200, EL PASO, TEXAS 79905, Tel. +9-5 800 234 7381 Middle East: see Italy For all other countries apply to: Philips Semiconductors, Marketing & Sales Communications, Building BE-p, P.O. Box 218, 5600 MD EINDHOVEN, The Netherlands, Fax. + 24825 © Philips Electronics N.V. 1996 All rights are reserved ...