SAA7327H NXP Semiconductors, SAA7327H Datasheet

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SAA7327H

Manufacturer Part Number
SAA7327H
Description
Manufacturer
NXP Semiconductors
Datasheet

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SAA7327H
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PHILIPS
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SAA7327H
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Product specification
Supersedes data of 1999 Jun 17
File under Integrated Circuits, IC01
DATA SHEET
SAA7327
Digital servo processor and
Compact Disc decoder with
integrated DAC for video
CD (CD7 II)
INTEGRATED CIRCUITS
2000 Jun 26

Related parts for SAA7327H

SAA7327H Summary of contents

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DATA SHEET SAA7327 Digital servo processor and Compact Disc decoder with integrated DAC for video CD (CD7 II) Product specification Supersedes data of 1999 Jun 17 File under Integrated Circuits, IC01 INTEGRATED CIRCUITS 2000 Jun 26 ...

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Philips Semiconductors Digital servo processor and Compact Disc decoder with integrated DAC for video CD (CD7 II) CONTENTS 1 FEATURES 2 GENERAL DESCRIPTION 3 ORDERING INFORMATION 4 QUICK REFERENCE DATA 5 BLOCK DIAGRAM 6 PINNING 7 FUNCTIONAL DESCRIPTION 7.1 Decoder ...

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... Automatic closed-loop gain control available for focus and radial loops Pulsed sledge support 3 ORDERING INFORMATION TYPE NUMBER NAME SAA7327H QFP64 2000 Jun 26 Electronic damping of fast radial actuator during long jump Microcontroller loading LOW High-level servo control option High-level mechanism monitor Communication may be via TDA1301/SAA7345 compatible bus or I On-chip clock multiplier allows the use of 8 ...

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Philips Semiconductors Digital servo processor and Compact Disc decoder with integrated DAC for video CD (CD7 II) 4 QUICK REFERENCE DATA SYMBOL PARAMETER V supply voltage DD I supply current DD f crystal frequency xtal T ambient temperature amb T ...

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Philips Semiconductors Digital servo processor and Compact Disc decoder with integrated DAC for video CD (CD7 II) 5 BLOCK DIAGRAM handbook, full pagewidth ADC ref 7 V RIN GENERATOR 40 SCL 39 ...

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Philips Semiconductors Digital servo processor and Compact Disc decoder with integrated DAC for video CD (CD7 II) 6 PINNING SYMBOL PIN HFREF 1 HFIN 2 ISLICE 3 ( SSA1 ( DDA1 I 6 ref V 7 ...

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Philips Semiconductors Digital servo processor and Compact Disc decoder with integrated DAC for video CD (CD7 II) SYMBOL PIN RAB 41 SILD 42 STATUS 43 TEST3 44 RCK 45 SUB 46 SFSY 47 SBSY 48 CL11 ...

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... ECODING SPEED AND CRYSTAL FREQUENCY The SAA7327 is a two speed decoding device, with an internal Phase-Locked Loop (PLL) clock multiplier. 2000 Jun 26 SAA7327H Fig.2 Pin configuration. Depending on the crystal frequency used and the internal clock settings (selectable via decoder register B), the playback speeds shown in Table 1 are possible, where ‘n’ ...

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Philips Semiconductors Digital servo processor and Compact Disc decoder with integrated DAC for video CD (CD7 II) varying input data rates from the inside-to-outside of the disc. In the lock-to-disc mode, the FIFO is blocked and the decoder will adjust ...

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Philips Semiconductors Digital servo processor and Compact Disc decoder with integrated DAC for video CD (CD7 II) 7.2 Crystal oscillator The crystal oscillator is a conventional 2-pin design operating between 8 and 35 MHz. This oscillator is capable of operating ...

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Philips Semiconductors Digital servo processor and Compact Disc decoder with integrated DAC for video CD (CD7 II) V SSA HF input Fig.6 Data slicer showing typical application components (for n = 1). 7.4 Demodulator 7.4.1 F RAME SYNC PROTECTION A ...

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Acrobat reader. white to force landscape pages to be ... reg D XX01 V4 SUBCODE INTERFACE SUBCODE PROCESSOR 1: decoder ...

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Philips Semiconductors Digital servo processor and Compact Disc decoder with integrated DAC for video CD (CD7 II) 7.5 Subcode data processing 7.5.1 Q- CHANNEL PROCESSING The 96-bit Q-channel word is accumulated in an internal buffer. The last 16 bits are ...

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Philips Semiconductors Digital servo processor and Compact Disc decoder with integrated DAC for video CD (CD7 II) 200/n s min W96 n = disc speed. 7.6 FIFO and error corrector The SAA7327 has a 8 frame FIFO. The error corrector ...

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Philips Semiconductors Digital servo processor and Compact Disc decoder with integrated DAC for video CD (CD7 II) Table 2 Output flags ...

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Philips Semiconductors Digital servo processor and Compact Disc decoder with integrated DAC for video CD (CD7 II) 7.7 UTE FULL SCALE ATTENUATION AND FADE A digital level controller is present on the SAA7327 which performs the ...

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Philips Semiconductors Digital servo processor and Compact Disc decoder with integrated DAC for video CD (CD7 II) 7.8 DAC interface 7.8 NTERNAL BITSTREAM IGITAL C (DAC) ONVERTER The onboard bitstream DAC operates at a clock frequency of 96f ...

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Philips Semiconductors Digital servo processor and Compact Disc decoder with integrated DAC for video CD (CD7 II) 7.8.2 E DAC XTERNAL INTERFACE Audio data from the CD7 II decoder can be sent direct to an external DAC, identical to the ...

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Acrobat reader. white to force landscape pages to be ... SCLK DATA LEFT CHANNEL DATA (WCLK NORMAL POLARITY) WCLK EF ...

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Philips Semiconductors Digital servo processor and Compact Disc decoder with integrated DAC for video CD (CD7 II) 7.9 EBU interface The bi-phase mark digital output signal at pin DOBM is in accordance with the format defined by the IEC 958 ...

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Philips Semiconductors Digital servo processor and Compact Disc decoder with integrated DAC for video CD (CD7 II) 7.10 KILL circuit The KILL circuit detects digital silence by testing for an all-zero or all-ones data word in the left or right ...

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Philips Semiconductors Digital servo processor and Compact Disc decoder with integrated DAC for video CD (CD7 II) 7.13 Spindle motor control 7.13.1 M OTOR OUTPUT MODES The spindle motor speed is controlled by a fully integrated digital servo. Address information ...

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Philips Semiconductors Digital servo processor and Compact Disc decoder with integrated DAC for video CD (CD7 II) MOTO1 7.13.1.3 PWM output mode (4-line) Using two extra outputs from the versatile pins interface possible to use the SAA7327 with ...

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Philips Semiconductors Digital servo processor and Compact Disc decoder with integrated DAC for video CD (CD7 II) V4 MOTO1 7.13.1.4 CDV/CAV output mode In the CDV motor mode, the FIFO position will be put in pulse-width modulated form on the ...

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Philips Semiconductors Digital servo processor and Compact Disc decoder with integrated DAC for video CD (CD7 II) 7.13.4 FIFO OVERFLOW If FIFO overflow occurs during Play mode (e.g result of motor rotational shock), the FIFO will be automatically ...

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Philips Semiconductors Digital servo processor and Compact Disc decoder with integrated DAC for video CD (CD7 II) 7.14 Servo part 7.14.1 D IODE SIGNAL PROCESSING The photo detector in conventional two-stage three-beam Compact Disc systems normally contains six discrete diodes. ...

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Philips Semiconductors Digital servo processor and Compact Disc decoder with integrated DAC for video CD (CD7 II) SHADOW SHADEN BIT REGISTER 1 C signal magnitude control for diodes R1 and R2 7.14.2 S IGNAL CONDITIONING The digital codes retrieved from ...

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Philips Semiconductors Digital servo processor and Compact Disc decoder with integrated DAC for video CD (CD7 II) handbook, full pagewidth SATELLITE DIODE SATELLITE DIODE R2 single Foucault 7.14.3 F OCUS SERVO SYSTEM 7.14.3.1 Focus start-up Five ...

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Philips Semiconductors Digital servo processor and Compact Disc decoder with integrated DAC for video CD (CD7 II) 7.14.3.4 Focus loss detection and fast restart Whenever FOK is false for longer than approximately 3 ms assumed that the focus ...

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Philips Semiconductors Digital servo processor and Compact Disc decoder with integrated DAC for video CD (CD7 II) During the actuator jump mode, velocity control with a PI controller is used for the actuator. The sledge is then continuously controlled using ...

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Philips Semiconductors Digital servo processor and Compact Disc decoder with integrated DAC for video CD (CD7 II) 7.14 TRACK DETECTION During active radial tracking, off-track detection has been realised by continuously monitoring the off-track counter value. The ...

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Philips Semiconductors Digital servo processor and Compact Disc decoder with integrated DAC for video CD (CD7 II) During reset (i.e. RESET pin is held LOW) the RA, FO and SL pins are high-impedance. 7.14.10 L ASER INTERFACE The LDON pin ...

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Philips Semiconductors Digital servo processor and Compact Disc decoder with integrated DAC for video CD (CD7 II) 7.15.1 M ICROCONTROLLER INTERFACE 7.15.1.1 Writing data to registers The sixteen 4-bit programmable configuration registers (see Table ...

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Philips Semiconductors Digital servo processor and Compact Disc decoder with integrated DAC for video CD (CD7 II) It should be noted that RAB must be held LOW; the command or data is interpreted by the SAA7327 after the HIGH-to-LOW transition ...

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Philips Semiconductors Digital servo processor and Compact Disc decoder with integrated DAC for video CD (CD7 II) RAB (microcontroller) SCL (microcontroller) SDA (microcontroller) SDA (SAA7327) Fig.24 Microcontroller write protocol for registers (repeat mode). RAB (microcontroller) SCL (microcontroller) ...

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Philips Semiconductors Digital servo processor and Compact Disc decoder with integrated DAC for video CD (CD7 II) RAB (microcontroller) SCL (microcontroller) SDA (SAA7327) Fig.26 Microcontroller protocol for reading Q-channel subcode. RAB (microcontroller) SCL (microcontroller) high-impedance SDA (SAA7327) Fig.27 SUBQREADY-I status ...

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Philips Semiconductors Digital servo processor and Compact Disc decoder with integrated DAC for video CD (CD7 II) RAB (microcontroller) SCL (microcontroller) SDA (SAA7327) Fig.28 SUBQREADY-I status timing when subcode is read. SILD handbook, full pagewidth (microcontroller) SCL (microcontroller) SDA (microcontroller) ...

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Philips Semiconductors Digital servo processor and Compact Disc decoder with integrated DAC for video CD (CD7 II) handbook, full pagewidth SILD (microcontroller) SDA (microcontroller) Fig.30 Microcontroller protocol for repeated data in write servo commands. SILD handbook, full pagewidth (microcontroller) SCL ...

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Philips Semiconductors Digital servo processor and Compact Disc decoder with integrated DAC for video CD (CD7 II) 7.15.3 D ECODER REGISTERS AND SHADOW REGISTERS To maintain compatibility with the SAA737x series, decoder registers are identical to the ...

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Philips Semiconductors Digital servo processor and Compact Disc decoder with integrated DAC for video CD (CD7 II) REGISTER ADDRESS 2 0010 (status control to servo part - not the STATUS pin) 3 0011 (DAC output) 4 0100 (motor gain) 5 ...

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Philips Semiconductors Digital servo processor and Compact Disc decoder with integrated DAC for video CD (CD7 II) REGISTER ADDRESS 6 0110 (motor output configuration) 7 0111 (DAC output and status control) 8 (PLL loop filter bandwidth) 9 1001 (PLL equalization) ...

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Philips Semiconductors Digital servo processor and Compact Disc decoder with integrated DAC for video CD (CD7 II) REGISTER ADDRESS C 1100 (versatile pins interface) D 1101 (versatile pins interface) E 1110 F 1111 (subcode interface and shadow register enable) Note ...

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Philips Semiconductors Digital servo processor and Compact Disc decoder with integrated DAC for video CD (CD7 II) Table 15 Loop filter bandwidth REGISTER ADDRESS 8 1000 (PLL loop filter bandwidth) Note 1. The initial column shows the power-on reset state. ...

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Philips Semiconductors Digital servo processor and Compact Disc decoder with integrated DAC for video CD (CD7 II) SHADOW SHADEN BIT REGISTER 1 7 control of onboard DAC 7 servo reference pin 7, V RIN 1 A signal magnitude control for ...

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Philips Semiconductors Digital servo processor and Compact Disc decoder with integrated DAC for video CD (CD7 II) SHADOW SHADEN BIT REGISTER 1 C signal magnitude control for diodes R1 and R2 2000 Jun 26 ADDRESS DATA 1100 0000 (0.042).I 0001 ...

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Philips Semiconductors Digital servo processor and Compact Disc decoder with integrated DAC for video CD (CD7 II) 7.15.6 S UMMARY OF SERVO COMMANDS A list of the servo commands is given in Table 17. These are fully compatible with SAA7370. ...

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Philips Semiconductors Digital servo processor and Compact Disc decoder with integrated DAC for video CD (CD7 II) 7.15.7 S UMMARY OF SERVO COMMAND PARAMETERS Table 18 Servo command parameters RAM PARAMETER ADDRESS foc_parm_1 foc_parm_2 foc_parm_3 foc_int 14H foc_gain 15H CA_drop ...

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Philips Semiconductors Digital servo processor and Compact Disc decoder with integrated DAC for video CD (CD7 II) RAM PARAMETER ADDRESS jumpwatchtime 57H radcontrol 59H chip_init xtra_preset 4AH cd6cmd 4DH interrupt_mask 53H seq_control 42H focus_start_time 5EH motor_start_time1 5FH motor_start_time2 60H radial_init_time ...

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Philips Semiconductors Digital servo processor and Compact Disc decoder with integrated DAC for video CD (CD7 II) 8 LIMITING VALUES In accordance with the Absolute Maximum Rating System (IEC 60134). SYMBOL PARAMETER V supply voltage DD V maximum input voltage ...

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Philips Semiconductors Digital servo processor and Compact Disc decoder with integrated DAC for video CD (CD7 II) SYMBOL PARAMETER Decoder analog front-end (V DDA C : HFIN OMPARATOR INPUTS PINS f clock frequency clk V switching voltage th(sw) threshold V ...

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Philips Semiconductors Digital servo processor and Compact Disc decoder with integrated DAC for video CD (CD7 II) SYMBOL PARAMETER P SELPLL (CMOS IN INPUT WITH PULL V LOW-level input voltage IL V HIGH-level input voltage IH R input pull-up resistance ...

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Philips Semiconductors Digital servo processor and Compact Disc decoder with integrated DAC for video CD (CD7 II) SYMBOL PARAMETER 3-state outputs P EF, SCLK, WCLK, DATA, CL16, RA, FO, SL, SBSY, SFSY, SUB INS V LOW-level output voltage I OL ...

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Philips Semiconductors Digital servo processor and Compact Disc decoder with integrated DAC for video CD (CD7 II) SYMBOL PARAMETER R input pull-up resistance i(pu) C input capacitance i V LOW-level output voltage LOW-level output current OL C ...

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Philips Semiconductors Digital servo processor and Compact Disc decoder with integrated DAC for video CD (CD7 II) 10 OPERATING CHARACTERISTICS (SUBCODE INTERFACE TIMING 3 amb SYMBOL Subcode interface ...

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Philips Semiconductors Digital servo processor and Compact Disc decoder with integrated DAC for video CD (CD7 II) handbook, full pagewidth SBSY SFSY (4-wire mode) SFSY (3-wire mode) SFSY RCK SUB 2000 Jun 26 t W(SBSY) t SFSYH t W(SFSY) T ...

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Philips Semiconductors Digital servo processor and Compact Disc decoder with integrated DAC for video CD (CD7 II) 11 OPERATING CHARACTERISTICS ( 3 amb SYMBOL PARAMETER 2 I S-bus ...

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Philips Semiconductors Digital servo processor and Compact Disc decoder with integrated DAC for video CD (CD7 II) 12 OPERATING CHARACTERISTICS (MICROCONTROLLER INTERFACE TIMING 3 amb SYMBOL PARAMETER Microcontroller ...

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Philips Semiconductors Digital servo processor and Compact Disc decoder with integrated DAC for video CD (CD7 II) SYMBOL PARAMETER pF) RITE MODE L t set-up time SDA to SCL sD t hold time SCL to SDA ...

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Philips Semiconductors Digital servo processor and Compact Disc decoder with integrated DAC for video CD (CD7 II) handbook, full pagewidth RAB SCL SDA (microcontroller) Fig.35 4-wire bus microcontroller timing; write mode (decoder registers 0 to F). handbook, full pagewidth SILD ...

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Philips Semiconductors Digital servo processor and Compact Disc decoder with integrated DAC for video CD (CD7 II) handbook, full pagewidth SILD SCL 0 – 0.8 V SDA (microcontroller) 0.8 V Fig.37 4-wire bus microcontroller timing; ...

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Acrobat reader. white to force landscape pages to be ... MOTOR INTERFACE LDON ( RFE ...

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Acrobat reader. white to force landscape pages to be ... PWRON RFFB 9 DIN TZA1024 5 RFEQO (4) 10 CMFB 8 ...

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Philips Semiconductors Digital servo processor and Compact Disc decoder with integrated DAC for video CD (CD7 II) 14 PACKAGE OUTLINE QFP64: plastic quad flat package; 64 leads (lead length 1.6 mm); body 2 ...

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Philips Semiconductors Digital servo processor and Compact Disc decoder with integrated DAC for video CD (CD7 II) 15 SOLDERING 15.1 Introduction to soldering surface mount packages This text gives a very brief insight to a complex technology. A more in-depth ...

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Philips Semiconductors Digital servo processor and Compact Disc decoder with integrated DAC for video CD (CD7 II) 15.5 Suitability of surface mount IC packages for wave and reflow soldering methods PACKAGE BGA, LFBGA, SQFP, TFBGA HBCC, HLQFP, HSQFP, HSOP, HTQFP, ...

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Philips Semiconductors Digital servo processor and Compact Disc decoder with integrated DAC for video CD (CD7 II) 16 DATA SHEET STATUS PRODUCT DATA SHEET STATUS STATUS Objective specification Development Preliminary specification Qualification Product specification Production Note 1. Please consult the ...

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Philips Semiconductors Digital servo processor and Compact Disc decoder with integrated DAC for video CD (CD7 II) 2000 Jun 26 NOTES 67 Product specification SAA7327 ...

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Philips Semiconductors – a worldwide company Argentina: see South America Australia: 3 Figtree Drive, HOMEBUSH, NSW 2140, Tel. +61 2 9704 8141, Fax. +61 2 9704 8139 Austria: Computerstr. 6, A-1101 WIEN, P.O. Box 213, Tel. + 101 ...

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