Z86130 ZILOG [Zilog, Inc.], Z86130 Datasheet
Z86130
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Z86130 Summary of contents
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... EIA-608. The Z86129 can recover and display data transmitted on any of these nine data channels. The Z86130 and Z86131 are derivatives of the Z86129 which can recover XDS data and output the recovered data via the serial port. The Z86130 and Z86131 do not have OSD DS96TEL0200 P RELIMINARY ...
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Z86129/130/131 NTSC Line 21 Decoder GENERAL DESCRIPTION (Continued) Bus Addr SDO SDA SCK SEN SMS Intro VIN SYNC COMP MSYNC Figure 1. Z86129 Block Diagram RED GREEN ...
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... DD 13 VIN/INTRO Vertical In/Interrupt Out 14 SDA 15 SCK 16 SDO 17* BOX 18* RED Note: DIP and SOIC pin configuration are identical. *However, the Z86130/Z86131 do not have signals on pins and 19. . Z86129/130/131 NTSC Line 21 Decoder Function Power Supply GND Video Output Video Output Serial Enable ...
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Z86129/130/131 NTSC Line 21 Decoder STANDARD TEST CONDITIONS The characteristics listed below apply for standard test conditions as noted. All voltages are referenced to Ground. Positive current flows into the referenced pin (Figure 3). DC ELECTRICAL CHARACTERISTICS Note ...
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ELECTRICAL CHARACTERISTICS Non Standard Video Signals must have the following characteristics: Parameter Sync Amplitude Vertical Pulse Width Vertical Pulse Tilt H Timing Vertical Sync Signal Minimum Signal-to-Noise Ratio to Composite Video Horizontal Signal Input (preferably H Flyback) Parameter Conditions Amplitude ...
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Z86129/130/131 NTSC Line 21 Decoder PIN DESCRIPTIONS Inputs VIDEO (Pin 7). Composite NTSC video input, 1.0V p-p (nom), band limited to 600 kHz. Circuit will operate with signal variation between 0.7-1.4V p-p. The polarity is sync tips negative. This signal ...
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Pins With External Components CSync (Pin 8). Sync slice level. A 0.1 F capacitor must be tied between this pin and analog ground V capacitor stores the sync slice level voltage. LPF (Pin 9). Loop Filter. A series RC low-pass ...
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Z86129/130/131 NTSC Line 21 Decoder Z86129/130/131 BLOCK DIAGRAM DESCRIPTION (Continued) VCO and One Shot All internal timing and synchronizing signals are derived from the on-board 12 MHz VCO. Its output is the Dot Clk signal used to drive the Horizontal ...
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The SPI mode is a three wire bus with the Z86129/130/131 performing as the slave device. Communication is synchronized by the SCK signal generated by the master. Typically, the serial data output is transmitted on the falling edge of SCK ...
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Z86129/130/131 NTSC Line 21 Decoder Z86129/130/131 FUNCTIONAL DESCRIPTION (Continued) The default setting of the Z86129 places the center of the Box at about 13 allow for some delay in the normal video path. However, the Box horizontal position ...
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Figure 4. Z86129 Standard Character Map and Font DS96TEL0200 Z86129/130/131 NTSC Line 21 Decoder 1 11 ...
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Z86129/130/131 NTSC Line 21 Decoder Z86129/130/131 FUNCTIONAL DESCRIPTION (Continued) Figure 5. Caption Display Mode, Drop Shadow DS96TEL0200 ...
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DS96TEL0200 Figure 6. Extended Characters Font Z86129/130/131 NTSC Line 21 Decoder 1 13 ...
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Z86129/130/131 NTSC Line 21 Decoder Z86129/130/131 FUNCTIONAL DESCRIPTION (Continued) Text Mode Display (Z86129 only) When TEXT mode is selected, a black box will be displayed as long as valid Line 21 code in the field selected is being detected. The ...
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XDS Display Modes (Z86129 only) Two preprogrammed XDS display modes are provided. One provides information about the current program that would be of interest for “channel grazing”. The second display shows the grazing packets plus additional XDS packets which will ...
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Z86129/130/131 NTSC Line 21 Decoder Display Erase and Autoblanking (Z86129 only) The display is erased in the TEXT mode by the Start Text command (but the box is maintained) and in the CAPTION mode by the Erase Displayed Memory (EDM) ...
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General Purpose OSD Modes (Z86129 only) In addition to displaying data extracted from Line 21 of the incoming video, the Z86129 can display information supplied through its serial port. This is referred to as On- Screen Display (OSD) display mode. ...
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Z86129/130/131 NTSC Line 21 Decoder Z86129/130/131 FEATURE SET (Continued) When SEN is brought High the part will be synchronized and waiting for a Command. If SEN is tied High, the part can also be synchronized by a command string. During ...
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SERIAL COMMUNICATIONS INTERFACE Commands and data are sent to and from the Z86129 through its serial communications interface. Two Serial Control Modes are available. One mode is a two wire I bus interface. The other serial mode is a three ...
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Z86129/130/131 NTSC Line 21 Decoder SERIAL COMMUNICATIONS INTERFACE (Continued) 2 Writing to the I C Bus All write commands are either one or two byte commands. The Z86129/130/131 is enabled when a Start condition followed by its Slave Address Write ...
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The master's sequence for reading two data bytes (total of three bytes including SSB) from the Z86129/130/131 is given as: Start-Slave Address Read/Slave ACK-SS Byte/Master ACK-Byte (slave)/Master ACK-Byte (slave)/Master NACK- Stop I 2 C-One Byte Write (Status Only) SLAVE SERIAL ...
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Z86129/130/131 NTSC Line 21 Decoder SERIAL COMMUNICATIONS INTERFACE (Continued) SPI Bus Operation When the SMS pin is High the Z86129/130/131 will be in the SPI serial control mode. The clock line should be tied to the SCK pin. The DATA ...
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READ1 or READ2 command. The data byte or bytes are then clocked-out in sequence, MSB first, while NOP commands are written into the device. Data bits are clocked-out on the rising edge of SCK. All available ...
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Z86129/130/131 NTSC Line 21 Decoder COMMANDS (Continued) Caption and Text display modes and the proper command code to activate them: Table 9. Caption and Display Commands CPTX CPTX Command Code Command Decoder ON CC1 17h CC2 15h CC3 1Fh CC4 ...
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Reading Data From The Z86129/130/131 READ1 = F8h: Command to read one byte in the SPI mode. READ2 = F9h: Command to read two bytes in the SPI mode. Bit ...
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Z86129/130/131 NTSC Line 21 Decoder COMMANDS (Continued) Table 12. Two-Byte OSD Display Mode Commands (Z86129 Only) Command First Second Name Byte Byte POP ROW A0h rrh SEL (with Double High Option) PHYS ROW A1h rrh SEL CURSOR SET A2h cch ...
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Figure 17. Z86129 Graphics or Extended Character Set DS96TEL0200 Z86129/130/131 NTSC Line 21 Decoder 1 27 ...
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Z86129/130/131 NTSC Line 21 Decoder INTERNAL REGISTERS Information controlling the setup and operation of the Z86129/130/131 are maintained in several registers. The user may read or alter the contents of these registers as required. Serial Status (SS) Register Address = ...
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D -ODRP. Selects Drop Shadow or Full Box in the OSD 6 and XDS display modes: High = DROP SHADOW and Low = BOX. The default is High. D -O15. Selects the number of TV lines per character row 7 ...
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... Day (TOD) and Local Time Zone (LTZ) packets. 3. VCR Information will select TOD, LTZ, Net ID, Local Call Letters, Impulse Capture, Tape Delay, Composite 2 and Out of Band Channel Number packets for recovery. 4. Program rating filter available on Z86129 and Z86130 only. Interrupt Request Register Address = 06h Bit ...
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... All In Band, Current Class packets recovered. Program Rating, Current Class packets recovered Note: This Filter May be Used for V-CHIP Data Packet Recovery (Z86129 and Z86130 only). All XDS packets recovered. All Current Class packets recovered. Time information recovered. This Filter will extract the Time of Day (TOD) and Local Time Zone (LTZ) packets from the Miscellaneous Class data ...
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Z86129/130/131 NTSC Line 21 Decoder INTERNAL REGISTERS (Continued) XDS data and header information (including START, CONTINUE, and END commands) are passed through the filter for the XDS class and type specified in the XDS Filter Register. All other Line 21 ...
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Z86129 COMMANDS AND REGISTER SUMMARY Table 15. Z86129 Summary of Control Commands Cmd. Name Cmd. Code RESET FBh,FCh,00h RESET is a three-byte command sequence in SPI or I will establish all the specified default settings in the device, but it ...
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Z86129/130/131 NTSC Line 21 Decoder Z86129 COMMANDS AND REGISTER SUMMARY (Continued) Table 16. Z86129 OSD Display Mode Commands Cmd. Name Cmd. Code Function RETURN 30h Carriage return for OSD when in TEXTSET mode CLRE 31h OSD equivalent of delete to ...
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ON-SCREEN DISPLAY (Z86129 Only) OSD Operation The Z86129 has a fully programmable, general purpose OSD built in. The user can supply information for display through the serial port. In addition to all the normal and extended features of the VBI ...
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Z86129/130/131 NTSC Line 21 Decoder ON-SCREEN DISPLAY (Z86129 ONLY) (Continued Figure 28. OSD Character Set DS96TEL0200 ...
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Note: In this product specification one and two byte commands are written as one or two, two-digit Hex values, separated by a comma, within curly braces. For example, the WRITE CHAR command for entering the letter single ...
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Z86129/130/131 NTSC Line 21 Decoder ON-SCREEN DISPLAY (Z86129 ONLY) (Continued) OSD Command Function {A0,06} * Select poprow 6, cursor in char col 1 {A3,02} * Green mid code written to character column 1 {A5,20} * Double wide space char written ...
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Using Textset TEXTSET features an OSD mode that will paint on the screen in a manner similar to a TEXT Mode display. The memory will be organized using the current information in the Text Position register and the display will ...
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Z86129/130/131 NTSC Line 21 Decoder ON-SCREEN DISPLAY (Z86129 ONLY) (Continued) OSD Command Function {A3,20 {A3,61} *'a' {A3,6C} *'l' {A3,6C} *'l' {A3,20 {A3,6E} *'n' {A3,65} *'e' {A3,63} *'c' {A3,65} *'e' {A3,73} *'s' {A3,73} *'s' {A3,61} *'a' {A3,72} ...
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OSD Command Function {a3,6e} *'n' {a3,27} *''' {a3,74} *'t' {a3,20 {a3,70} *'p' {a3,61} *'a' {a3,6e} *'n' {a3,69} *'i' {a3,63} *'c' {a3,2e} *'.' Using the WAIT Command The WAIT command will suspend communications for a period of time. The ...
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Z86129/130/131 NTSC Line 21 Decoder OSD Cmd Code Function *'Graphics can be created like' *The next group of cmds will use Graphic Char patterns to make the two row * word HELLO. The data byte of the WRITE CHAR cmd ...
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Additionally the 16 physical rows can be set for single or double height and independently enabled and disabled. Manual row mapping and control commands should only be used in the POPSET OSD mode. The procedure for manual row control is ...
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Z86129/130/131 NTSC Line 21 Decoder OSD Command Code Function {A6,40} * wait 2 seconds *make the modified display {A1,01} *select physical row 1 {A4,1A} *map it to display row 10, enable, double {A1,07} *select prow 7 {A4,00} *disable it {A1,08} ...
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General Commands Serial Cmd RESET NOP SSB Caption/text Display Mode Commands CPTX = 10h-1Fh. Caption and Text display mode commands. These commands select the desired Line 21 data stream (Closed Caption or Text) for display. See the Commands section for ...
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Z86129/130/131 NTSC Line 21 Decoder DEMONSTRATION PROGRAMS (Continued) Script Files Script files can be generated to perform all of the setup and control functions required to use the part in an application. The script files shown below are examples of ...
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If no data is received within approximately 45 seconds, the program will time out, report "Data Not Available", and exit the program. Note: The XDSCAP program can also be exited by entering a Control C (^C) character. XDS Filter Register ...
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Z86129/130/131 NTSC Line 21 Decoder DEMONSTRATION PROGRAMS (Continued) Script Program This program is designed to send any number of one or two-byte commands to the Z86129. The list of commands to be executed are contained in Script files that have ...
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PACKAGING INFORMATION DS96TEL0200 Figure 30. 18-Lead DIP Package Diagram Figure 31. 18-Lead SOIC Package Diagram Z86129/130/131 NTSC Line 21 Decoder 1 49 ...
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... Speed MHz Environmental C = Plastic Standard Example: Z 86129 Z86129, 12 MHz, DIP +70 C, Plastic Standard Flow Environmental Flow Temperature Package Speed Product Number Zilog Prefi 18-Pin SOIC Z8612912SSC Z8613012SSC Z8613112SSC DS96TEL0200 ...