pca8516 NXP Semiconductors, pca8516 Datasheet
pca8516
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pca8516 Summary of contents
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... DATA SHEET PCA8516 Stand-alone OSD Preliminary specification File under Integrated Circuits, IC14 Philips Semiconductors INTEGRATED CIRCUITS 1995 Mar 30 ...
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... Maximum number of rows per frame 13 OUTPUT PORTS 13.1 Mask options 1995 Mar 30 14 DEFAULT VALUES AFTER POWER-ON-RESET 15 LIMITING VALUES 16 DC CHARACTERISTICS 17 AC CHARACTERISTICS 18 PACKAGE OUTLINES 19 SOLDERING 19.1 Introduction 19.2 DIP 19 DEFINITIONS 21 LIFE SUPPORT APPLICATIONS 22 PURCHASE OF PHILIPS I 2 Preliminary specification PCA8516 2 C COMPONENTS ...
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... Supply voltage 10% Operating temperature +70 C Package: SDIP24 or SO24. 2 The PCA8516 is a member of the PCA85XX CMOS family and is an on-screen character display generator controlled by a microcontroller via the on-chip fast I or the on-chip High-speed 3-wire serial interface suitable for use in high-end TV or camrecorder ...
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... Philips Semiconductors Stand-alone OSD 4 BLOCK DIAGRAM andbook, full pagewidth 1995 Mar 30 4 Preliminary specification PCA8516 ...
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... TEST1 VSYNC 6 19 PCA8516 18 HSYNC 7 SDA/SIN 8 17 SCK/SCLK 9 16 XTAL1 (IN XTAL2 (OUT MLC927 Fig.2 Pin configuration for SDIP24. 5 Preliminary specification PCA8516 (VOB (VOW2) P01 G (VOW1) P00 R (VOW0) 2 HIO RESET ...
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... General purpose I/O Port 00. O Character output signal: VOW1 for Green. I/O General purpose I/O Port 01. O Character output signal: VOW2 for Blue. I Power supply, digital. O Fast Blanking output (VOB). I Ground, analog. I Power supply, analog. 6 Preliminary specification PCA8516 DESCRIPTION 2 C-bus interface ...
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... C) HIGH. Data transmission conforms to the fast 2 I C-bus protocol; the maximum transmission rate being 400 kHz. The PCA8516 operates in the slave receiver mode and therefore in normal operation is ‘write only’ from the master device. The format of the data streams sent via the I interface is shown in Fig ...
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... Fig.3 I C-bus write timing diagram - data stream. D changes OUT SIN sampled Fig.4 High-speed I/O format. 8 Preliminary specification Ack nth data byte PCA8516 8 Ack P MRA818 D7 D7 MLB395 - 1 ...
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... Each byte is structured High nibble followed by Low nibble. ROM1/ROM2 must be filled with FFH. 0 Mask Programmable Font reserved code 252 (FCH) 253 (FDH) Test code Carriage return code 254 (FEH) Space code 255 (FFH) Fig.6 ROM address map. PCA8516 MLB344 ...
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... > > > > MLB345 PCA8516 ...
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... FB and ACM are inactive. The format of the Space Code is shown in Table Preliminary specification PCA8516 ARRIAGE RETURN CODE PACE CODE Foreground colour Character size Line Spacing ...
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... Volume Channel BLACK RED GREEN BLUE Fig.8 Example of On Screen Display. 12 Preliminary specification CR line spacing line spacing line spacing line spacing PCA8516 MRA832 ...
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... As only the data 'Date : July 15, 1994 recorded onto the tape, only these characters' ACM attribute bit is set to a logic 1. Fig.9 Example of ACM signal for use in camrecorder applications. 1995 Mar 30 Battery Status : OK Date : July 15, 1994 Shutter speed : 500 Focal Length : 28 mm PHILIPS Made by MOS IC TAIWAN, PHILIPS 13 Preliminary specification PCA8516 MRA831 ...
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... DCRTR and DCRCR is loaded into the RAM location pointed to by the address stored in DCRAR. The address held in DCRAR is then incremented by ‘1’ pointing to the next RAM location in anticipation of the next operation. PCA8516 ...
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... The PCA8516 is programmed by a series of commands sent by a microcontroller via the I High-speed serial interface. 17 commands (Commands are available for selecting the various functions of the PCA8516. A command overview is shown in Table 8; full descriptions of each command are given in Sections 9.1 to 9.15. Table 8 Command overview (note 1) ...
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... ODE ATTRIBUTES BLINKING 0 1 PCA8516 OFF ON ...
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... T0 ACM PIN 0 The ACM pin is inactive; this is also the default setting. 1 The ACM function is active for all characters displayed following this Space Code. PCA8516 ...
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... Philips Semiconductors Stand-alone OSD 0 handbook, full pagewidth ACM 1995 Mar 30 SP code 'S' : Red 'I' : Green 'Z' : Green + Blue + Intensity 'E' : Blue + Intensity 1st SP code : ACM = on 2nd SP code: ACM = off Fig. ACM timing. 18 Preliminary specification PCA8516 SP code MRA830 - 1 ...
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... NTSC 525LPF/ PAL 625LPF/50 Hz; see Fig.11. This is the default setting. 1 reserved 0 1V/2H; NTSC 1050LPF/60 Hz; see Fig.11. 1 2V/2H; PAL 1250LPF/100 Hz; see Fig.12. OUTPUT POLARITY (FB, ACM active LOW active HIGH (the default setting) OSD CLOCK disabled (the default setting) enabled PCA8516 ...
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... VSYNC 312.5 lines (a) Conventional PAL 1V/ 100 Hz VSYNC 312.5 lines (b) PAL 2V/2H Fig.12 PAL scan formats. 20 Preliminary specification VSYNC 262.5 lines VSYNC 525 lines VSYNC 312.5 lines f = 100 100 Hz VSYNC VSYNC 312.5 lines 312.5 lines PCA8516 MRA834 MRA835 ...
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... (active HIGH) handbook, full pagewidth HSYNC/VSYNC Hp/ (active LOW) HSYNC/VSYNC Hp/ (active HIGH) 1995 Mar 30 active period Fig.13 Active levels of FB and I signals. active period Fig.14 Active levels of HSYNC and VSYNC signals. 21 Preliminary specification PCA8516 active period MRA836 active period MRA837 ...
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... Preliminary specification Command 9 BS0 BF1 BF0 BR1 BR0 BF0 BLINKING FREQUENCY (Hz VSYNC ---------------- - ; this is the default setting VSYNC ---------------- - VSYNC ---------------- - VSYNC ---------------- - 128 BR0 ACTIVE RATIO (the default setting reserved PCA8516 ...
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... Philips Semiconductors Stand-alone OSD handbook, full pagewidth 'M' : Red + Blue + Intensity 'O' : Blue 'S' : Red + Green + Intensity 1995 Mar code SP code Fig.15 Mode 0: No background mode. 23 Preliminary specification PCA8516 scan SP code line MLB346 ...
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... Stand-alone OSD handbook, full pagewidth scan line : background 1st character: GREEN 2nd character: GREEN + BLUE + INTENSITY background: RED + BLUE (active HIGH) Available only in character sizes 2V/2H or 4V/4H. 1995 Mar 30 1f OSD Fig.16 Mode 1: North-West shadowing mode. 24 Preliminary specification PCA8516 MRA839 ...
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... Philips Semiconductors Stand-alone OSD handbook, full pagewidth Fig.17 Example of North-West shadowing mode - size 2V/2H. 1995 Mar Preliminary specification PCA8516 1V MRA842 1H ...
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... Philips Semiconductors Stand-alone OSD handbook, full pagewidth Fig.18 Example of North-West shadowing mode - size 4V/4H. 1995 Mar Preliminary specification PCA8516 2V MRA843 2H ...
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... Character designed in character ROM 1995 Mar Fig.19 Example of North-West shadowing mode. 27 Preliminary specification PCA8516 Character displayed on TV screen MRA844 ...
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... Mar Two characters designed in character ROM separately Two characters displayed on TV screen Fig.20 North-West shadowing. 28 Preliminary specification PCA8516 MRA846 ...
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... Philips Semiconductors Stand-alone OSD handbook, full pagewidth Column 0 1995 Mar 30 Column 11 Row 0 Row 17 background colour Fig.21 Mode 2: Box shadowing mode. 29 Preliminary specification PCA8516 MRA840 ...
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... Philips Semiconductors Stand-alone OSD size = 1 handbook, full pagewidth size = 3 1995 Mar 30 size = size = Fig.22 Example of Box shadowing mode. 30 Preliminary specification PCA8516 MRA847 ...
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... Philips Semiconductors Stand-alone OSD handbook, full pagewidth 1995 Mar 30 Background: BLUE Fig.23 Mode 3: Frame shadowing mode. 31 Preliminary specification PCA8516 MRA841 ...
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... Fig.24 Timing diagram of character blinking frequency and blinking ratio. 1995 Mar code CR code Character ON Fig.25 Blinking in No background mode. 32 Preliminary specification code CR code Character OFF MLB397 PCA8516 14 15 MRA848 ...
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... Philips Semiconductors Stand-alone OSD Fig.27 Blinking in Box shadowing mode (Space Code with background). 1995 Mar 30 SP code CR code Character ON Fig.26 Blinking in North-West shadowing mode. SP code CR code Character ON 33 Preliminary specification PCA8516 SP code CR code Character OFF MLB398 SP code CR code Character OFF MLB399 ...
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... Philips Semiconductors Stand-alone OSD Fig.28 Blinking in Box shadowing mode (Space Code without background). 1995 Mar 30 SP code CR code Character ON SP code CR code Character ON Fig.29 Blinking in Frame shadowing mode. 34 Preliminary specification PCA8516 SP code CR code Character OFF MLB400 SP code CR code Character OFF MLB401 ...
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... MHz. This mode also enhances the background colour with intensity output. For further details on the half-tone effect refer to the “The programming guide for the PCA8516” report number MICT/AN9402. Table 41 Horizontal stabilization circuit control HM3 0 1 Table 42 Selection of Half-tone mode HT2 0 ...
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... If the North-West shadowing mode is selected then when combining two character cells in a vertical direction Row 0 must contain the same bit pattern as held in Row 18 of the character directly above it. This is shown in Fig.38. If North-West shadowing is not required then Row 0 should contain all zeros. 36 Preliminary specification PCA8516 ...
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... SP code 17 RED BLUE 37 Preliminary specification PCA8516 CR code MRA853 ...
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... SP code 17 RED BLACK (background) BLUE GREEN (background) 38 Preliminary specification PCA8516 CR code MRA854 ...
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... SP code 17 RED YELLOW(background) CYAN (background) BLUE 39 Preliminary specification PCA8516 CR code MRA855 ...
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... SP code 16 17 RED YELLOW (background) CYAN (background) BLUE 40 Preliminary specification PCA8516 CR code MED267 ...
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... SP code RED YELLOW (background) BLUE 41 Preliminary specification PCA8516 CR code MRA856 ...
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... Fig.35 Combination of two character cells in a horizontal direction to create a new font. 1995 Mar Preliminary specification PCA8516 ...
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... Fig.36 Combination of two character cells in a horizontal direction to create a new font North-West shadowing mode. 1995 Mar Preliminary specification PCA8516 ...
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... Row the upper character 6 in North West shadowing 7 mode, a gap in the 8 shadow might occur Character pattern displayed on the screen 44 Preliminary specification PCA8516 MRA851 ...
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... Row the upper character in 7 North West shadowing 8 mode to avoid a 'break the shadow Character pattern displayed on the screen 45 Preliminary specification PCA8516 MRA852 ...
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... CHARGE PUMP FREQUENCY DETECTOR LOOP FILTER divided by N PROGRAMMABLE 4-BIT 6-BIT COUNTER PRESCALER Fig.39 Block diagram of OSD oscillator. 46 Preliminary specification increases the width of the characters. OSD VOLTAGE AND CONTROLLED OSCILLATOR f PLL OSD disable PCA8516 SYNC OSD MLC349 ...
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... The PCA8516 supports four different TV scanning standards. To obtain the best quality character display, each TV standard requires a different OSD frequency. To cater for this requirement the PCA8516 provides a programmable OSD clock that generates frequencies in the range MHz. The three examples given below illustrate the OSD clock requirements for different TV scanning standards ...
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... However, as HSYNC is divided by two internally, the maximum number of rows per frame is also 13. 12.3.4 PAL 1250LPF/100 H Z With this standard it is not necessary to divide HSYNC by two as both the horizontal and vertical frequency are doubled. The maximum number of rows per frame is 15. 1995 Mar 30 48 Preliminary specification PCA8516 ...
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RIGHT trace horizontal deflection 0 sawtooth retrace LEFT retrace ends Fig.40 Composite video signal for three horizontal lines compared to three ...
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0.5 H than black black level white level zero carrier 0.03 V vertical blanking 0. bottom of picture picture horizontal blanking ...
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... Option 2 Open-drain output. See Figs 43 and 46. Option 3 Push-pull output. See Figs 44 and 47. The state of each output port after a Power-on-reset can also be selected using the mask options. All the available mask options for the PCA8516 are given in Section 13.1. Port output register handbook, full pagewidth write pulse ...
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... SQ read pulse (testing use only) Fig.43 Open-drain output (Option 2 - P00 and P01 read pulse (testing use only) Fig.44 Push-pull output (Option 3 - P00 and P01). 52 Preliminary specification PCA8516 V DD Pin TR1 V SS MBE129 V DD TR2 TR3 current source TR4 ...
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... ACM output from OSD circuit read pulse (testing use only) ACM output from OSD circuit read pulse (testing use only) Fig.46 Open-drain output (Option 2 - P04). 53 Preliminary specification PCA8516 V DD TR2 TR3 current source TR4 100 A typical Pin TR1 V SS MLB353 - ...
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... Port output register write pulse data bus D MQ 1995 Mar 30 ACM output from OSD circuit D SQ read pulse (testing use only) Fig.47 Push-pull output (Option 3 - P04). 54 Preliminary specification PCA8516 V DD TR2 TR3 current source TR4 100 A typical Pin TR1 V SS MLB355 - 1 ...
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... Philips Semiconductors Stand-alone OSD 13.1 Mask options Tables list the available mask options for the PCA8516. Table 47 is intended for customer use when ordering the device. Table 44 Port configuration options OPTION Table 45 Port state after Power-on-reset ...
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... The Background colour selected is Blue unless changed by the Space Code The default character size is 1V/1H. A different value can be selected by using the Carriage Return Code Will continue to display next character (if the OSD clock is enabled). 56 Preliminary specification PCA8516 DESCRIPTION ...
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... OH I maximum sink current for all port lines OL P total power dissipation tot T storage temperature stg T operating ambient temperature amb 1995 Mar 30 PARAMETER 57 Preliminary specification PCA8516 MIN. MAX. UNIT 0.5 +7 5.0 mA 5.0 mA 500 mW ...
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... 0.4 V 5.0 12 0.7V 40 100 140 0.4 V 3 0 0.4 V 3.2 5 0.7V 40 100 140 0.4 V 1.6 2 PCA8516 MAX. UNIT 400 400 A mA ...
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... C OSD Note 1. The minimum frequency should be 3 times greater than the maximum I in the system. 1995 Mar 30 CONDITIONS note 1 1V/1H scanning mode 1V/2H and 2V/2H scanning modes 2 C-bus frequency or the HIO frequency used 59 Preliminary specification PCA8516 MIN. TYP. MAX. UNIT 0.5 3.0 6.0 MHz 4.0 7.0 10.0 MHz 4.0 12.0 14 ...
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... IEC SOT234-1 1995 Mar scale (1) ( 1.3 0.53 0.32 22.3 9.1 0.8 0.40 0.23 21.4 8.7 REFERENCES JEDEC EIAJ 60 Preliminary specification 3.2 10.7 12.2 1.778 10.16 2.8 10.2 10.5 EUROPEAN PROJECTION PCA8516 SOT234-1 ( max. 0.18 1.6 ISSUE DATE 92-11-17 95-02-04 ...
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... REFERENCES JEDEC EIAJ MS-013AD 61 Preliminary specification detail 1.1 1.1 1.4 0.25 0.25 0.4 1.0 0.043 0.043 0.055 0.01 0.01 0.016 0.039 EUROPEAN PROJECTION PCA8516 SOT137 ( 0.9 0.1 0 0.035 0.004 0.016 ISSUE DATE 95-01-24 97-05-22 ...
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... Use only a low voltage soldering iron (less than 24 V) applied to the flat part of the lead. Contact time must be limited to 10 seconds 300 C. When using a dedicated tool, all other leads can be soldered in one operation within seconds between 270 and 320 C. 62 Preliminary specification PCA8516 ...
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... Philips. This specification can be ordered using the code 9398 393 40011. 1995 Mar 30 C COMPONENTS 2 C components conveys a license under the Philips’ system provided the system conforms to the I 63 Preliminary specification PCA8516 2 C patent to use the 2 C specification defined by ...
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Philips Semiconductors – a worldwide company Argentina: IEROD, Av. Juramento 1992 - 14.b, (1428) BUENOS AIRES, Tel. (541)786 7633, Fax. (541)786 9367 Australia: 34 Waterloo Road, NORTH RYDE, NSW 2113, Tel. (02)805 4455, Fax. (02)805 4466 Austria: Triester Str. 64, ...