z86131 ZiLOG Semiconductor, z86131 Datasheet
z86131
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z86131 Summary of contents
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... EIA–608. The Z86129 can recover and display data transmitted on any of these nine data chan- nels. The Z86130 and Z86131 are derivatives of the Z86129. The Z86130 and Z86131 do not have OSD capability, but are ideally suited for Line 21 data slicer applications. DS007200-TVX0199 ...
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Z86129/130/131 NTSC Line 21 Decoder GENERAL DESCRIPTION (Continued) Bus Addr SDO SDA SCK SEN SMS Intro SYNC COMP MSYNC Figure 1. Z86129 Block Diagram ...
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ZiLOG Bus Addr SEL SDO SDA SCK SEN SMS Intro DS007200-TVX0199 SYNC COMP MSYNC Figure 2. Z86130/131 Block Diagram Z86129/130/131 NTSC Line ...
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Z86129/130/131 NTSC Line 21 Decoder PIN DESCRIPTION GREEN BLUE SEN 5 14 HIN 6 13 SMS 7 12 VIDEO 8 11 CSYNC 9 10 LPF Figure 3. Z86129, 18-Pin DIP/SOIC ...
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ZiLOG ABSOLUTE MAXIMUM RATINGS* Symbol Parameter V DC Supply Voltage Input Voltage Output Voltage** OUT I DC Input Current per Pin Output Current per Pin OUT I DC Supply Current DD ...
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Z86129/130/131 NTSC Line 21 Decoder AC AND TIMING CHARACTERISTICS Parameter Conditions Amplitude 1.0V p-p ±3 dB Polarity Sync tips negative Bandwidth 600 kHz Signal Type Interlaced Max Input R 470 ohms DC Offset Signal coupled with a ...
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ZiLOG Table 7. XTAL Input on HIN/XIN and XOUTÑZ86130/131 Only Parameter Conditions Frequency 32.768 KHz Frequency +/Ð 20ppm @ Ta=25C, CL=12.5pF tolerance Equivalent Epson CÐ001R 32.768KÐA or Fox NC26, XTALs NC28 Line 21 Input Parameters (at 1.0V p-p) Note: Line ...
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Z86129/130/131 NTSC Line 21 Decoder PIN DESCRIPTIONS (Z86129 ONLY) Inputs Composite NTSC video input, 1.0V p-p VIDEO (Pin 7). (nom), band limited to 600 kHz. The circuit operates with signal variation between 0.7–1.4V p-p. The polarity is sync tips negative. ...
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ZiLOG RREF (Pin 10). Reference setting resistor. Resistor must be 10 kOhms, ±2%. Power Supply The voltage on this pin is nominally 5.0 Volts V (Pin 12). DD and may range between 4.75 to 5.25 Volts with respect to the ...
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... In the Z86130, as described in the Input section, PB output is High for indicating the incoming video program is in the program blocking set-up. In the Z86131, this pin is an output providing an interrupt signal to the master control device in accordance with the settings in the interrupt Mask Register. When the Serial Control Port has been set to SDA (Pin 14) ...
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ZiLOG Z86129/130/131 BLOCK DIAGRAM DESCRIPTION As discussed, the Z86129/130/131 are defined differently for the requirements of Line 21 Data applications. However the part number, Z86129, is used to describe the functions of the block diagram. In this description, there are ...
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Z86129/130/131 NTSC Line 21 Decoder Z86129/130/131 BLOCK DIAGRAM DESCRIPTION (Continued) Timing and Counting Circuits The Dot Clk is first divided down to produce the character timing clock CHAR CLK. This signal is then further divid generate the horizontal ...
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ZiLOG Z86129/130/131 FUNCTIONAL DESCRIPTION As discussed, the Z86129/130/131 are defined differently for the requirements of Line 21 Data applications. However the part number, Z86129, is used for the Z86129/130/131 functional descriptions. In this description, there are some descriptions that are ...
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Z86129/130/131 NTSC Line 21 Decoder Z86129/130/131 FUNCTIONAL DESCRIPTION (Continued) Character width is 42.37 µs also centered on the screen, re- sulting in a leading and trailing 1.32 µs black border. An optional Caption display mode, Drop Shadow, can be selected ...
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ZiLOG Figure 7. Z86129 Standard Character Map and Font DS007200-TVX0199 Z86129/130/131 NTSC Line 21 Decoder 15 ...
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Z86129/130/131 NTSC Line 21 Decoder Z86129/130/131 FUNCTIONAL DESCRIPTION (Continued) 16 Figure 8. Caption Display Mode, Drop Shadow ZiLOG DS007200-TVX0199 ...
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ZiLOG DS007200-TVX0199 Figure 9. Extended Characters Font Z86129/130/131 NTSC Line 21 Decoder 17 ...
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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 is displayed as long as valid Line 21 code in the field selected is being de- tected. The ...
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ZiLOG OSD Row 2 OSD Row 1 Network Name Program Name Time in Show Program Length OSD Row 3 Figure 10. XDSG (Graze) Mode Sample Display The XDSF mode is the FULL (information) display (Figure 11). This display shows the ...
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Z86129/130/131 NTSC Line 21 Decoder Z86129/130/131 FUNCTIONAL DESCRIPTION (Continued) channel selected is presented. The autoblanking cir- cuit is not activate again until a valid Line 21 wave- form has been lost for 1.5 seconds. Any data received during the 1.5-second ...
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ZiLOG Z86129/130/131 FEATURE SET As discussed, the Z86129/130/131 are defined differently for the requirements of Line 21 Data applications. However the part number, Z86129, is used to describe the feature set of the Z86129/130/131. In this description, there are some ...
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Z86129/130/131 NTSC Line 21 Decoder Z86129/130/131 FEATURE SET (Continued) Modes are available with the Z86129/130/131 performing as a slave device. These modes are two wire interface three wire, serial peripheral interface (SPI). 3. ...
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ZiLOG ¥ Vertical Lock Source: Video or External V ¥ XDS Data Output, Raw or Filtered ¥ H Lock Source: Video or External HIN Table 12. Z86129 Display Modes Display Mode Display Data CC1 L21 Closed Captions CC2 L21 Closed ...
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Z86129/130/131 NTSC Line 21 Decoder SERIAL COMMUNICATIONS INTERFACE ...
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ZiLOG 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 fol- lowed by its Slave Address Write byte is received dis- abled ...
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Z86129/130/131 NTSC Line 21 Decoder SERIAL COMMUNICATIONS INTERFACE (Continued C-One Byte Read (Status Only) SLAVE SERIAL STRT ADDR STATUS (SSB) (READ=29h C-Two Byte Read (Status & Data1) SERIAL SLAVE STRT ADDR STATUS (SSB) (READ=29h ...
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ZiLOG SPI Bus Operation When the SMS pin is High the Z86129/130/131 is in the SPI serial control mode. The clock line should be tied to the SCK pin. The DATA IN signal and DATA OUT signal from the master ...
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Z86129/130/131 NTSC Line 21 Decoder SERIAL COMMUNICATIONS INTERFACE (Continued) bytes. The serial status is clocked out during the write of the READ1 or READ2 command. The data byte or bytes are then clocked-out in sequence, MSB first, while NOP commands ...
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ZiLOG COMMANDS Serial Port Commands The majority of the Z86129/130/131 commands are com- 2 mon to both the I C and SPI modes. In the I commands must be contained within the Start—Slave Ad- dress sequence. Text or Caption display ...
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Z86129/130/131 NTSC Line 21 Decoder COMMANDS (Continued) Table 19. XDS Display Commands XDS Display XDS Display Command Code Command 16 Sec Tmr ON XDSG 23h XDSF 21h 16 Second Erase 20h Timer Note: Changing the ON/OFF state of the 16 ...
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ZiLOG The WRITE commands require two bytes to execute. The first byte is the write command and includes the Z86129 register address (AD00:04) being written. The second byte is the data to be written. OSD Display Mode Commands (Z86129 Only) ...
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Z86129/130/131 NTSC Line 21 Decoder COMMANDS (Continued) Figure 20. Z86129 Graphics or Extended Character Set ZiLOG DS007200-TVX0199 ...
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ZiLOG 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 re- quired. Some registers are not available in Z86130/131 for not ...
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Z86129/130/131 NTSC Line 21 Decoder INTERNAL REGISTERS (Continued) Note: OSD and XDS display modes always have Enhanced At- tributes enabled. Selects Drop Shadow or Full Box in the OSD D ÐODRP. 6 and XDS display modes: High = DROP SHADOW ...
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ZiLOG D ÐD Ðs Ðs . Selects a set of secondary parameters (Table 22 used in filtering the XDS data when XDS recovery has been enabled. Table 22. XDS Secondary Filter Settings Secondary Filter ...
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Z86129/130/131 NTSC Line 21 Decoder INTERNAL REGISTERS (Continued) bit is cleared to the Low state if no activity is detected in that data channel during the next 12–16 seconds or if there is a loss of lock. Note: This register ...
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ZiLOG Note: The Z86130 outputs Low when a bit in this register is set to Low and the incoming video program has the corre- sponding TV Parental Guidelines rating. Pin 13 may re- quire a proper pull-down resistor for Low ...
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... Some examples of Z86129/130/131 WRITE commands that could be used to set the XDS Filter Register are indi- cated in Table 23 (time information only for the Z86131). The XDS Filter Register bit assignments are defined in the Z86129/130/131 Internal Registers section, page 33 of this document. ...
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ZiLOG Table 23. XDS Data ExtractionÑ Example Filter Settings {Write COMMAND, Filter Code} XDS Filter Output {C5,41} All In Band, Current Class packets recovered. {C5,61} Program Rating, Current Class packets recovered. This Filter May be Used for V- Chip Data ...
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... Z86129/130/131 COMMANDS AND REGISTER SUMMARY (OSD AND CCD COMMANDS FOR Z86129 ONLY) Note: As discussed, some registers are not available in Z86129/130/131 for non-OSD features in Z86130/131, V-chip-specific features in Z86130, and Time extraction feature only in Z86131. Table 24. Z86129/130/131 Summary of Control Commands Command Command Name ...
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... Status2 4 0Eh Block Control Notes: 1. These registers are not valid for the Z86130/131. 2. This register is valid in the Z86129/131. However, the Z86131 recovers time information only. 3. Bits are not available in the Z86130/131; there is no Interrupt Output in the Z86130 ...
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Z86129/130/131 NTSC Line 21 Decoder APPLICATION INFORMATIONS OF THE Z86130 PROGRAM BLOCKING CONTROL The following matrix is for the program blocking validity of the MPAA Rating in the Z86130. The first column is the control bits of the MPAA Blocking ...
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ZiLOG 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 ex- tended features of ...
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Z86129/130/131 NTSC Line 21 Decoder ON-SCREEN DISPLAY (Z86129 ONLY) (Continued) 44 Figure 38. OSD Character Set ZiLOG DS007200-TVX0199 ...
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ZiLOG Note: In this product specification, one and two byte com- mands 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 “A” as ...
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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 col- umn 1 {A5,20} *Double-Wide space char written to char- acter ...
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ZiLOG OSD Command Function {A0,0c} *select poprow c {A3,06} *CYAN char {A3,53} *ÒSÓ {A3,65} *ÒeÓ {A3,6c} *ÒlÓ {A3,65} *ÒeÓ {A3,63} *ÒcÓ {A3,74} *ÒtÓ {A3,3a} *Ò:Ó {A3,20} *Ò Ó {A3,45} *ÒEÓ {A3,4e} *ÒNÓ {A3,54} *ÒTÓ {A3,45} *ÒEÓ {A3,52} *ÒRÓ {A3,20} *Ò ...
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Z86129/130/131 NTSC Line 21 Decoder ON-SCREEN DISPLAY (Z86129 ONLY) (Continued) OSD Command Function {A3,64} *ÔdÕ {A3,6F} *ÔoÕ {A3,20} *Ô Õ {A3,69} *ÔiÕ {A3,6E} *ÔnÕ {A3,20} *Ô Õ {A3,74} *ÔtÕ {A3,68} *ÔhÕ {A3,65} *ÔeÕ {A3,20} *Ô Õ {A3,61} *ÔaÕ {A3,72} *ÔrÕ ...
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ZiLOG OSD Command Function {a3,74} *ÔtÕ {a3,68} *ÔhÕ {a3,69} *ÔiÕ {a3,73} *ÔsÕ {a3,20} *Ô Õ {a3,77} *ÔwÕ {a3,61} *ÔaÕ {a3,73} *ÔsÕ {a3,20} *Ô Õ {a3,6f} *ÔoÕ {a3,6e} *ÔnÕ {a3,6c} *'l' {a3,79} *ÔyÕ {a3,20} *Ô Õ {a3,61} *ÔaÕ {a3,20} *Ô Õ ...
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Z86129/130/131 NTSC Line 21 Decoder ON-SCREEN DISPLAY (Z86129 ONLY) (Continued) OSD Command Function {A3,08} *PAC, RED char ÔThe Z86129 has many featuresÕ {A0,04} *select poprow 4 {A2,00} *cursor to 0 {A3,04} *Blue char Ôbesides displaying Captions.Õ {A0,06} *select poprow 6 ...
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ZiLOG POPSET screens are created in off-screen memory while the previous screen is displaying rows of characters can be defined. These rows can be mapped to any of 15 dis- play rows using the POP ROW SEL ...
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Z86129/130/131 NTSC Line 21 Decoder ON-SCREEN DISPLAY (Z86129 ONLY) (Continued) OSD Command Function {A1,08} *select physical row 8 {A2,00} *cursor to 0 {A3,06} *cyan *Single wide text 'Ômoved after a pauseÕ {A6,40} *wait 2 seconds *make the modiÞed display {A1,01} ...
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ZiLOG DEMONSTRATION PROGRAMS Communicating with the Z86129/130/131 Communications with the Z86129/130/131 is accom- plished using its serial communications interface. Through hardware setup, this interface can be configured into either 2 of two serial protocols SPI. The details ...
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Z86129/130/131 NTSC Line 21 Decoder DEMONSTRATION PROGRAMS (Continued) Text display modes and the proper command code to acti- vate them. CPTX Command Code CPTX Command Decoder ON CC1 17h CC2 15h CC3 1Fh CC4 1Dh T1 13h T2 11h T3 ...
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ZiLOG COMMAND File Name {xxh,yyh} Comments {c3,ff} *change text pos register to base row 15, 15 rows {c0,01} *set conÞg register to TVS=1. Changes VBI line to L22 PAL. Display Register Script Files (Z86129 Only) COMMAND File Name {xxh,yyh} Comments ...
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Z86129/130/131 NTSC Line 21 Decoder DEMONSTRATION PROGRAMS (Continued) viding the interrupt output signal. There is no INTRO output in the Z86130 for PB output. The interrupt status can be polled through bit the Se- rial Status (SS) ...
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ZiLOG example, the registers from address 08h to 0Eh in the Z86130 are not available in the Z86129/131. There are 3 programs available for the Z86130: 1. READ.EXE: Reads the content of the register from address 08h to 0Eh in ...
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Z86129/130/131 NTSC Line 21 Decoder APPLICATION INFORMATION The recommended schematic, component placement, and PCB layout for a single sided DIP design are provided in the following figures. EMI and noise in the video frequency range is kept to an absolute ...
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ZiLOG Component Value 470 R4 470 R5 6 0.1 C4 560 C5 0.1 C6 6800 C7 0.068 CA1 0.1 CB1 0.1 L1 bead Y1 32.768 U1 Z86130/131 DS007200-TVX0199 Units K ...
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Z86129/130/131 NTSC Line 21 Decoder PACKAGING INFORMATION 60 Figure 44. 18-Lead DIP Package Diagram Figure 45. 18-Lead SOIC Package Diagram ZiLOG DS007200-TVX0199 ...
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... ZiLOG ORDERING INFORMATION Z86129/130/131 (12 MHz) 18-Pin DIP Z8612912PSC Z8613012PSC Z8613112PSC 18-Pin SOIC Z8612912SSC Z8613012SSC Z8613112SSC CODES Package P = Plastic DIP S = Plastic SOIC Temperature S = 0¡ 70¡C Speed MHz Environmental C = Plastic Standard Example: Z 86129 Z86129, 12 MHz, DIP, 0¡C to +70¡C, Plastic Standard Flow ...
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Z86129/130/131 NTSC Line 21 Decoder Pre-Characterization Product The product represented by this document is newly introduced and ZiLOG has not completed the full characterization of the product. The document states what ZiLOG knows about this product at this time, but ...