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Product Specification

Highly-Integrated Green-Mode PWM Controller

SG6842

© System General Corp. www.sg.com.tw
Version 1.4(IRO33.0009.B5) Jan. 20, 2005

MARKING DIAGRAMS PIN CONFIGURATION

O

PIN DESCRIPTIONS

Pin No. Symbol Function

Description

1 GND

Ground

Ground.

2 FB

Feedback

The signal from the external compensation circuit is fed into this pin. The PWM duty cycle is
determined in response to the signal from this pin and the current-sense signal from Pin 6.

3 VIN

Start-Up

Input

For start-up, this pin is pulled high to the rectified line input. This pin is pulled via a resistor.
Since the start-up current requirement of the SG6842 is very small, a large start-up resistance
can be used to minimize power loss. Under normal operation, this pin is also used to detect the
line voltage. The line voltage is detected to compensate the output power limit, so that it can be
kept constant over a universal AC input range

4 RI

Reference
Setting

A resistor connected from the RI pin to ground will provide the SG6842 with a constant current
source. This current charges an internal capacitor. This determines the switching frequency.
Increasing the resistance will decrease the amplitude of the current from the current source,
and thereby reduce the switching frequency. Using a 26k

Ω

resistor R

I

results in a 50uA

constant current I

I

and a 65kHz switching frequency.

5 RT

Temperature
Detection

For over-temperature protection. An external NTC thermistor is connected from this pin to
ground. The impedance of the NTC will decrease at high temperatures. Once the voltage of the
RT pin drops below a fixed limit of 1.05V, PWM output will be disabled.

SG6842

BFVTP

MXXXXXXYYWWV

8

1

B:

B = Linearly Decreasing

Fre Burst-Mode

F:

L = OTP Latch: The pin is

reset when AC is
disconnected.
C = Hysteresis OTP : The
pin is reset when the
temperature cools down.

V:

V = OVP Latch

T

: D = DIP, S = SOP

P :

Z =Lead Free + ROHS

Compatible

Null=regular package

M

: Mask Version

XXXXXX

: Wafer Lot

YY

: Year;

WW

: Week

V:

Assembly Location

RI

VIN

GATE

VDD

SENSE

RT

GND

FB

3

1

2

5

6

8

7

4

6 SENSE

Current

Sense

Current sense. The sensed voltage is used for current-mode control and pulse-by-pulse
current limiting.

7 VDD

Power

Supply

Power Supply. If an open circuit failure occurs in the feedback loop, the internal protection
circuit will disable PWM output as long as VDD remains higher than 26V.

8 GATE

Driver

Output

The totem-pole output driver for the power MOSFET. A soft driving waveform is implemented
for improved EMI.

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Содержание DVD 48

Страница 1: ...N DISPLAY 13 REAR PANEL CONNECTIONS 14 REMOTE CONTROL 16 CONNECTIONS 19 INSTALLATION 22 BASIC TROUBLESHOOTING GUIDE 25 DISASSEMBLY PROCEDURE 120 230v 27 EXPLODED VIEW 120v 28 BLOCK DIAGRAM 29 ELECTRIC...

Страница 2: ...d 4 Laser beams may damage the eyes Absolutely never permit laser beams to enter the eyes Also NEVER switch ON the power to the laser output part lens etc of the pick up if it is damaged 5 Cleaning th...

Страница 3: ...component part first disconnect the power supply lead wire from the unit 2 All equipment measuring instruments and tools must be grounded 3 The workbench should be covered with a conductive sheet and...

Страница 4: ...e only a grounded tip soldering iron to solder or unsolder ESD devices 4 Use only an anti static solder removal device Some solder removal devices not classified as anti static can generate electrical...

Страница 5: ...b 4kg Depth measurement includes knobs buttons and terminal connections Height measurement includes feet and chassis All features and specifications are subject to change without notice Harman Kardon...

Страница 6: ...qp lyGGGGGG UX o u GG UX o O pP jkGw GGqp lyGGGGGGG o u GG o O pP k kGw GGGYPGjvh phsGv GGv w Gs GGGGG u GjkG Gk kG GGw G Gw Gs G G Gs w WW WGO P cG W p cG W p lkz GOzvu P yhjrGZWSZ lkz GOzvu P yhjrGY...

Страница 7: ...tw 2 DVD Audio Part Test Disc V 612 JVC 3 SACD Part Test Disc DAC Ver1 2 Philips p 7 DVD48 harman kardon...

Страница 8: ...GGGGGGGGGGaGGj Gz G G G Gk GGGGGGGGGGGGGGaGG k T WhGOhil PGGGGSGtk kTXXXGO lhjPGGGGGGGGGGz z GuvUa Gj GGGGGaGG Gs G hjGp GGGGGGGGGGGGGGGaGGm G zhGOXYW V Wo PGGSGm Gl GOYZW V Wo P Gt GaGG tT WW tw TDV...

Страница 9: ...k GGGGGGGGGGGaGGj Gz G G G Gk GGGGGGGGGGGGGGaGG k T WhGOhil PGGGGSGtk kTXXXGO lhjPGGGGGGGGGGz z GuvUa Gj GGGGGaGG Gs G hjGp GGGGGGGGGGGGGGGaGGm G zhGOXYW V Wo PGGSGm Gl GOYZW V Wo P Gt GaGG tT WW tw...

Страница 10: ...DVD 48 DVD 48 DVD 48 10...

Страница 11: ...Skip Search Reverse Remote IR Sensor Pause Skip Search Forward Open Close NOTE To make it easier to follow the instructions throughout the manual that refer to this illustration a copy of this page m...

Страница 12: ...frozen action will appear on screen In Pause mode you may access the Frame by Frame Advance and Slow Search functions by pressing the forward or reverse Step or Skip Buttons on the remote Stop Press...

Страница 13: ...MI Output video resolution and the DVD 48 successfully determines that the video display is capable of handling that resolution its indicator will light and will appear briefly in the Message Display...

Страница 14: ...onnect it to a conventional analog input jack Component Video Outputs If your television or video display and receiver are component video capable and your display does not have an HDMI input connect...

Страница 15: ...t Composite Video Output 2 Channel Analog Audio Outputs 6 Channel Analog Audio Outputs NOTE To make it easier to follow the instructions throughout the manual that refer to this illustration a copy of...

Страница 16: ...in random order on or off Numeric Keys Use these buttons to directly enter a track or chapter number to skip to that section of the disc or to enter a password for the parental control system Group Th...

Страница 17: ...lear Program Repeat A B Repeat Random Group Audio Mode Previous Step Skip Search Slow Reverse Angle Backlight System Setup Play Video Off Pause Navigation NOTE To make it easier to follow the instruc...

Страница 18: ...tting which is also found in the AUDIO SETUP menu There are two available settings Multichannel and Stereo The first button press displays the current setting and each additional press toggles between...

Страница 19: ...confused and you should not connect coaxial digital audio outputs to analog inputs or vice versa See Figure 1 Figure 1 Coaxial Digital Audio Optical digital audio connectors are normally covered by a...

Страница 20: ...ction Analog Video There are three types of analog video connections composite video S video and component video Composite video is the basic connection most commonly available The jack is usually col...

Страница 21: ...ifficult such as inside a cabinet or facing away from the listener you may connect an external IR receiver such as the optional Harman Kardon HE 1000 to the Remote IR Input jack If your receiver or an...

Страница 22: ...ee Figure 11 Figure 11 2 Channel Analog Audio Outputs NOTE The DVD 48 is capable of downmixing 5 1 channel materials to the 2 channel format but it is necessary to adjust the Analog Output setting in...

Страница 23: ...e DVD 48 s 2 Channel Analog Audio Outputs to any pair of analog audio inputs on the receiver See Figure 11 Figure 11 repeated 2 Channel Analog Audio Outputs Even if you connected one of the DVD 48 s d...

Страница 24: ...t panel or remote See Figure 17 Figure 17 Open Close Button Pressing the Open Close Button will also open the disc drawer c Press the Play Button on the front panel or remote If a disc is present it w...

Страница 25: ...lable simultaneously Press the HDMI Button on the remote to turn the HDMI Output on or off When the HDMI Output is on the Component Video Outputs are deactivated and vice versa Disc does not play Disc...

Страница 26: ...d in the Incorrect match of aspect ratio Change aspect ratio settings wrong aspect ratio settings to disc Disc will not copy to VCR Copy protection Many DVDs are encoded with copy protection to preven...

Страница 27: ...27 DVD48 harman kardon...

Страница 28: ...28 DVD48 harman kardon...

Страница 29: ...29 DVD48 harman kardon...

Страница 30: ...EA C164 CCUS1H104KC CAP CHIP 0 1UF ZF 1608 1 EA C165 CCUS1H104KC CAP CHIP 0 1UF ZF 1608 1 EA C170 CCUS1H102KC CAP CHIP 1000PF KC 1608 1 EA C183 CCUS1H104KC CAP CHIP 0 1UF ZF 1608 1 EA C184 CCUS1H104K...

Страница 31: ...CAP CHIP 0 1UF ZF 1608 1 EA C602 CCUS1H104KC CAP CHIP 0 1UF ZF 1608 1 EA C603 CCUS1H104KC CAP CHIP 0 1UF ZF 1608 1 EA C604 CCUS1H104KC CAP CHIP 0 1UF ZF 1608 1 EA C607 CCUS1H104KC CAP CHIP 0 1UF ZF 16...

Страница 32: ...F KB 1608 1 EA C119 CCUS1H223KC CAP CHIP 0 022UF KC 1608 1 EA C120 CCUS1H221JA CAP CHIP 220PF JA 1608 1 EA C121 CCUS1H104KC CAP CHIP 0 1UF ZF 1608 1 EA C122 CCUS1H272KC CAP CHIP 270PF JA 1608 1 EA C12...

Страница 33: ...C CAP CHIP 0 1UF ZF 1608 1 EA C518 CCUS1H104KC CAP CHIP 0 1UF ZF 1608 1 EA C519 CCUS1A105KC CAP CHIP 1UF ZF 1608 1 EA C521 CCUS1H104KC CAP CHIP 0 1UF ZF 1608 1 EA C524 CCUS1H104KC CAP CHIP 0 1UF ZF 16...

Страница 34: ...C843 CCUS1H391JA CAP CHIP 390PF JA 1608 1 EA C846 CCUS1H104KC CAP CHIP 0 1UF ZF 1608 1 EA C849 CCUS1H391JA CAP CHIP 390PF JA 1608 1 EA C850 CCUS1H391JA CAP CHIP 390PF JA 1608 1 EA C851 CCUS1H104KC CA...

Страница 35: ...5V 1 EA C239 CCEA1HH4R7T CAP ELECT 4 7UF 50V 1 EA C240 CCEA1CH101T CAP ELECT 100UF 16V 1 EA C241 CCEA1CH101T CAP ELECT 100UF 16V 1 EA C242 CCEA1EH470T CAP ELECT 47UF 25V 1 EA C243 CCEA1EH221T CAP ELEC...

Страница 36: ...629 CCEA1CH101T CAP ELECT 100UF 16V 1 EA C638 CCEA1CH101T CAP ELECT 100UF 16V 1 EA C645 CCEA1CH101T CAP ELECT 100UF 16V 1 EA C647 CCEA1CH221T CAP ELECT 220UF 16V 1 EA C650 CCEA1CH221T CAP ELECT 220UF...

Страница 37: ...MD TYPE RLS4148 TE 11 1 EA D102 HVDRLS4148SR DIODE SWITCHING SMD TYPE RLS4148 TE 11 1 EA D401 HVDRLS4148SR DIODE SWITCHING SMD TYPE RLS4148 TE 11 1 EA D402 HVDRLS4148SR DIODE SWITCHING SMD TYPE RLS414...

Страница 38: ...3V LM1117S 3 3V 1 EA IC95 HVIKIC7SH08FU HIGH SPEED 2 INPUT AND GATE U KIC7SHO8FU RTK 1 EA IC96 HVTHN1K02FUTE85 TR MOS FET S MOS HN1K02FU TE85L 1 EA IC97 HVIKIC7SH08FU HIGH SPEED 2 INPUT AND GATE U KI...

Страница 39: ...4DJ330T RES 4ARRAY 1608 4 33 OHM 1608 4 1 EA RN16 CRJ104DJ330T RES 4ARRAY 1608 4 33 OHM 1608 4 1 EA RN17 CRJ104DJ330T RES 4ARRAY 1608 4 33 OHM 1608 4 1 EA RN18 CRJ104DJ330T RES 4ARRAY 1608 4 33 OHM 16...

Страница 40: ...R125 CRJ10DJ562T RES CHIP 5 6K OHM 1608 SIZE 1 EA R126 CRJ10DJ562T RES CHIP 5 6K OHM 1608 SIZE 1 EA R127 CRJ10DF4700T RES CHIP 470 OHM 1608 1 470 OHM 1 1608 SIZE 1 EA R128 CRJ10DJ103T RES CHIP 10K OH...

Страница 41: ...R198 CRJ10DJ121T RES CHIP 120 OHM 1608 SIZE 1 EA R199 CRJ10DJ121T RES CHIP 120 OHM 1608 SIZE 1 EA R201 CRJ10DJ332T RES CHIP 3 3K OHM 1608 SIZE 1 EA R202 CRJ10DJ123T RES CHIP 12K OHM 1608 SIZE 1 EA R20...

Страница 42: ...510 CRJ10DJ101T RES CHIP 100 OHM 1608 SIZE 1 EA R511 CRJ10DJ681T RES CHIP 680 OHM 1608 SIZE 1 EA R512 CRJ10DJ682T RES CHIP 6 8K OHM 1608 SIZE 1 EA R513 CRJ10DJ682T RES CHIP 6 8K OHM 1608 SIZE 1 EA R51...

Страница 43: ...M 1608 SIZE 1 EA R607 CRJ10DJ0R0T RES CHIP 0 OHM 1608 SIZE 1 EA R608 CRJ10DJ0R0T RES CHIP 0 OHM 1608 SIZE 1 EA R609 CRJ10DJ0R0T RES CHIP 0 OHM 1608 SIZE 1 EA R610 CRJ10DJ330T RES CHIP 33 OHM 1608 SIZE...

Страница 44: ...1608 SIZE 1 EA R785 CRJ10DJ472T RES CHIP 4 7K OHM 1608 SIZE 1 EA R786 CRJ10DJ472T RES CHIP 4 7K OHM 1608 SIZE 1 EA R787 CRJ10DJ472T RES CHIP 4 7K OHM 1608 SIZE 1 EA R788 CRJ10DJ472T RES CHIP 4 7K OHM...

Страница 45: ...CRJ10DJ104T RES CHIP 100K OHM 1608 SIZE 1 EA R847 CRJ10DJ132T RES CHIP 1 3K OHM 1608 SIZE 1 EA R848 CRJ10DJ132T RES CHIP 1 3K OHM 1608 SIZE 1 EA R849 CRJ10DJ132T RES CHIP 1 3K OHM 1608 SIZE 1 EA R850...

Страница 46: ...R911 CRJ10DJ330T RES CHIP 33 OHM 1608 SIZE 1 EA R912 CRJ10DJ472T RES CHIP 4 7K OHM 1608 SIZE 1 EA R915 CRJ10DJ103T RES CHIP 10K OHM 1608 SIZE 1 EA R916 CRJ10DJ101T RES CHIP 100 OHM 1608 SIZE 1 EA R917...

Страница 47: ...R001Z FB 2012 0805 600E 1 5A POWER 600E 1 5A 1 EA L114 HLZ9R001Z FB 2012 0805 600E 1 5A POWER 600E 1 5A 1 EA L115 HLZ9R001Z FB 2012 0805 600E 1 5A POWER 600E 1 5A 1 EA L116 HLZ9R001Z FB 2012 0805 600E...

Страница 48: ...WER 600E 1 5A 1 EA X101 HOX27000E180S CRYSTAL CHIP 27MHZ SMD HC 49 US 1 EA X601 COX13500E160S X TAL 13 5MHz 16p 1 EA F301 KBA2C2000TLEY FUSE 2A 250V 1 EA L113 HLZ9R001Z FB 2012 0805 600E 1 5A POWER 60...

Страница 49: ...ELECT 10V 470UF 105 C 1 EA C335 CCKT3A102KBL CAP CERAMIC EKR3A102K05FK5 1 EA C336 CCEA1EH681TS CAP ELECT 25V 680UF 105 C 1 EA C337 CCEA1EH681TS CAP ELECT 25V 680UF 105 C 1 EA C338 CCEA1EH101TS CAP EL...

Страница 50: ...LDZ IC PWM SG6842JLDZ 1 EA IC33 CVICEF04N7 FET CEF04N7 TO 220 TYPE CVICEF04N7 CMY5A222 1 EA PC31 HVIPC17L1CB I C PHOTO COUPLER PC17L1C 1 EA PC32 HVIPC17L1CB I C PHOTO COUPLER PC17L1C 1 EA PC33 HVIPC17...

Страница 51: ...EA Miscellaneous CHD1A012R SCREW SPECIAL 1 EA CMY5A222 HEAT SINK 25mm for FET CEF04N7 1 EA L301 HLZ93001Z CORE BEAD UL94 V0 1 EA L321 CLZ9Z074Z COIL CHOKE 20uH 6700F 20M 1 EA L322 CLZ9Z040Y COIL CHOK...

Страница 52: ...EA CTBD3 10GFZR SCREW 6 EA CTBD3 8JFC SCREW DOT 4 EA CTB3 6FFZR SCREW 1 EA CADDVD27ZA DVD MECHANISM ASS Y KOMI 1 EA CMH1A250 GUIDE CABLE EA CWB1B905150EE WIRE ASS Y EA CWB5A906150SE WIRE ASS Y EA CWC1...

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Страница 59: ...PWM Leading Edge Blanking Soft driving for low EMI P DIP 7 1 P DIP 8 4 6 P TO220 6 46 P TO220 6 47 PG TO220 6 46 I2Pak PG TO220 6 47 PG DIP 7 1 PG DIP 8 6 Description The new generation CoolSET F3 pr...

Страница 60: ...CS Current Sense 650V1 Depl CoolMOS Source 1 at Tj 110 C 4 Drain 650V1 Depl CoolMOS Drain 5 Drain 650V1 Depl CoolMOS Drain 6 n c Not Connected 7 VCC Controller Supply Voltage 8 GND Controller Ground P...

Страница 61: ...arator C3 5 4V C4 4 8V R SoftS Gate Driver 0 72 Clock R Sense 0 85V 10k D1 T2 C6a 3 4V C5 1 32V C10 R S Q Auto Restart Mode G7 G5 G9 1 G8 G1 Thermal Shutdown T j 140 C 3 25k 4 4V S1 6 5V 1 T1 Power Do...

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Страница 63: ...tance will decrease the amplitude of the current from the current source and thereby reduce the switching frequency Using a 26k resistor RI results in a 50uA constant current II and a 65kHz switching...

Страница 64: ...8 6 2 0 9V 1 065V IRT Soft Driver Blanking Circuit OVP 6V R1 R2 RB Green Mode Controller VDD PWM Latch Slope Compensation 5 2V OTP RI 4 Current Reference Debounce 56mS VDD VIN Internal BIAS GATE SENSE...

Страница 65: ...ut voltage accuracy VOUT 3 Tj 25 C Low standby current 800 A typ IOUT 0 A Low starting quiescent current Low dropout voltage VD 0 5 V max IOUT 0 5 A Protection function overheat overcurrent Package ty...

Страница 66: ...rating temperature Ta opr 40 85 C Junction temperature Tj 150 C Storage temperature Tstg 55 150 C TA48 F 1 Power dissipation Ta 25 C TA48 S PD 2 W TA48 F 10 Power dissipation Tc 25 C TA48 S PD 20 W TA...

Страница 67: ...or power down OE should be tied to VCC through a pullup resistor the minimum value of the resistor is determined by the current sinking capability of the driver ORDERING INFORMATION TA PACKAGE ORDERA...

Страница 68: ...mA Continuous current through VCC or GND 75 mA Package thermal impedance JA see Note 2 DB package 70 C W DGV package 92 C W DW package 58 C W N package 69 C W NS package 60 C W PW package 83 C W Stor...

Страница 69: ...nterleave A burst of read or write cycles in progress can be terminated by a burst terminate command or can be interrupted and replaced by a new burst read or write command on any cycle This pipelined...

Страница 70: ...11 VSSQ DQ10 DQ9 VDDQ DQ8 NC VSS DQM1 NC NC CLK CKE A9 A8 A7 A6 A5 A4 A3 DQM3 VSS NC DQ31 VDDQ DQ30 DQ29 VSSQ DQ28 DQ27 VDDQ DQ26 DQ25 VSSQ DQ24 VSS VDD DQ0 VDDQ DQ1 DQ2 VSSQ DQ3 DQ4 VDDQ DQ5 DQ6 VSSQ...

Страница 71: ...ts bank to be activated during RAS activity Selects bank to be read written during CAS activity A0 A10 Address Row Address RA0 RA10 Column Address CA0 CA7 Auto precharge flag A10 RAS CAS WE Row Addres...

Страница 72: ...logic timer Sense AMP I O Gate I O Buffer Logic Address Register Burst Counter Mode Register State Machine Address Buffers Bank Select Column Active Row Active CAS Latency CLK CKE CS RAS CAS WE DQM0 3...

Страница 73: ...Genesis Microchip Inc www gnss com FLI2310 LF CF Digital Video Format Converter Lead Free Publication number C0702 DAT 15A Publication date November 2004 73 DVD48 harman kardon...

Страница 74: ...and auto Adjust Noise Reducer Deinterlacer Frame Rate Converter and SDRAM interface Port 2 8 bit 656 Input Port 1 8 16 24 bit RGB YCrCb Input Clock Generation PLLs 2Mx32 SDRAM external Vertical and Ho...

Страница 75: ...A 29 SDRAM DATA 28 SDRAM DATA 26 SDRAM DATA 27 SDRAM DATA 25 SDRAM DATA 24 SDRAM DATA 23 SDRAM DATA 21 SDRAM DATA 22 VDDcore4 VSScore VSS VDD5 TEST IN SDRAM ADDR 10 SDRAM ADDR 5 SDRAM ADDR 4 SDRAM ADD...

Страница 76: ...t Blue Cb D1 19 B Cb D1_6 Input 5v Port 1 Digital video input Blue Cb D1 20 B Cb D1_7 Input 5v Port 1 Digital video input Blue Cb D1 21 R Cr Cb Cr_0 Input 5v Port 1 Digital video input Red Cr CrCb 22...

Страница 77: ...te I O 5v 4 mA PD SDRAM data bus 65 SDRAM DATA 13 Tristate I O 5v 4 mA PD SDRAM data bus 66 SDRAM DATA 14 Tristate I O 5v 4 mA PD SDRAM data bus 67 SDRAM DATA 15 Tristate I O 5v 4 mA PD SDRAM data bus...

Страница 78: ...5v 4 mA SDRAM CS 110 SDRAM DQM Tristate O P 5v 8 mA SDRAM DQM 111 SDRAM CLKOUT Output 5v 12 mA Clock out to SDRAM 112 VDD6 Power 3 3 V Power pin for IO 113 VSS Ground Ground 114 SDRAM CLKIN Input 5v...

Страница 79: ...148 G Y Y_OUT_0 Tristate O P 5v 8 mA Digital video output Green Y 149 G Y Y_OUT_1 Tristate O P 5v 8 mA Digital video output Green Y 150 G Y Y_OUT_2 Tristate O P 5v 8 mA Digital video output Green Y 15...

Страница 80: ...Port 2 ITU R BT656 digital data input 197 VDDcore8 Power 1 8 V Power pin for core 198 VSScore Ground Ground 199 D1_IN_1 Input 5v 4 mA Port 2 ITU R BT656 digital data input 200 D1_IN_2 Input 5v 4 mA P...

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Страница 85: ...atible composite video ITU R BT 470 PAL compatible composite video S video Y C EuroScart RGB Component YPrPb Betacam MII SMPTE EBU N10 Macrovision Rev 7 1 L1 ADV7320 only CGMS WSS Closed captioning GE...

Страница 86: ...CONTROL AND PLL 4 2 2 TO 4 4 4 SHARPNESS AND ADAPTIVE FILTER CONTROL 05067 002 UV SSAF V U Figure 2 Detailed Functional Block Diagram TERMINOLOGY SD standard definition video conforming to ITU R BT 60...

Страница 87: ...CVBS Green Y Y Analog Output 43 DAC B O Chroma Blue U Pb Analog Output 42 DAC C O Luma Red V Pr Analog Output 39 DAC D O In SD Only Mode CVBS Green Y Analog Output in HD Only Mode and Simultaneous HD...

Страница 88: ...put 21 SDA I O I2 C Port Serial Data Input Output 20 ALSB I TTL Address Input This signal sets up the LSB of the I2 C address When this pin is tied low the I2 C filter is activated which reduces noise...

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Страница 91: ...ZORAN CORPORATION ZR36707TQCG DVD 16x Analog Front end IC Electrical Specification Revision 1 0 June 29 2004 Print Date September 15 2004 91 DVD48 harman kardon...

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Страница 98: ...ITE at low VCC 8 Small package DIP8 SOP8 SOP J8 SSOP B8 MSOP 8 9 High reliability EEPROM with Double Cell structure 10 High reliability fine pattern CMOS technology 11 Endurance 1 000 000 erase write...

Страница 99: ...gister 11bits Data register Fig 2 BLOCK DIAGRAM zPin configuration BR24L16 W BR24L16F W BR24L16FJ W BR24L16FV W BR24L16FVM W VCC A0 WP A1 SCL A2 SDA GND 1 2 3 4 5 6 7 8 Fig 3 PIN LAYOUT zPin name Writ...

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Страница 125: ...2L64164A is 67 108 864 bits synchronous high data rate Dynamic RAM organized as 4 x 1 048 576 words by 16 bits Synchronous design allows precise cycle controls with the use of system clock I O transac...

Страница 126: ...th RAS low Enables row access precharge CAS Column Address Strobe Latches column address on the positive going edge of the CLK with CAS low Enables column access WE Write Enable Enables write operatio...

Страница 127: ...RAS CAS and WE are high The SDRAM performs no operation NOP NOP does not initiate any new operation but is needed to complete operations which require more than single clock cycle like bank activate...

Страница 128: ...to keep the data output gapless The burst read can be terminated by issuing another burst read or burst write in the same bank or the other active bank or a precharge command to the same bank The burs...

Страница 129: ...ode CKE is high in the previous cycle The time required to complete the auto refresh operation is specified by tRFC min The minimum number of clock cycles required can be calculated by driving tRFC wi...

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Страница 131: ...sources and is routed to the four outputs The device provides true data Inputs can be driven from either 3 3 V or 5 V devices This feature allows the use of these devices as translators in a mixed 3...

Страница 132: ...ic symbol 2 1A 1 3 1B 5 2A 6 2B 11 3A 10 3B 14 4A 13 4B EN 15 G1 1 MUX 1 1Y 4 2Y 7 3Y 9 4Y 12 G A B This symbol is in accordance with ANSI IEEE Std 91 1984 and IEC Publication 617 12 logic diagram pos...

Страница 133: ...direction DC motor driver for tray 2 Wide dynamic range 9 0V typ when Vcc1 Vcc2 12V at RL 20 load 3 Separating power of Vcc1 and Vcc2 is to improve power efficiency by a low supply voltage for tracki...

Страница 134: ...Should not exceed Pd or ASO and Tj 150 C values Guaranteed operating conditions Ta 25 C Parameter Symbol Limits Unit Vcc1 4 3 13 2 V Power supply voltage Vcc2 4 3 Vcc1 V Block diagram Actuator Driver...

Страница 135: ...ay driver output 10 VOTR Tray driver output 11 VOSL Sled driver output 12 VOSL Sled driver output 13 VOFC Focus driver output 14 VOFC Focus driver output 15 VOTK Tracking driver output 16 VOTK Trackin...

Страница 136: ...2 Driver 6ch Y C MIX and PY Pb Pr for progressive 3 Group delay difference between chroma signal and luminance signal is a small number of nsec 4 Drive 2 lines of each signal 5 Operating by 5V single...

Страница 137: ...18 17 23 1 5 6M BPF COUT CTRAP MUTE1 CIN GND GND YIN PYIN VCC GND VCC PbIN PYTRAP PrIN MUTE2 GND PrTRAP TEST MIXOUT MIXFB GND GND GND GND YTRAP YOUT PYOUT YFB PYFB PbOUT PrOUT N C MUTE1 TEST 20k 20k 6...

Страница 138: ...20IS 10 30 MAX 15 30 MAX 2 70 0 30 0 85 MAX 3 20 0 20 3 00 0 30 A B C D E F G 12 30 MAX 0 75 MAX H 13 60 0 50 3 90 MAX 1 20 1 30 2 54 4 50 0 20 6 80 2 60 0 20 10 J K L M N O P Q R F O Q 1 2 3 L P N B...

Страница 139: ...M O Q 25 1 25 1 50 0 10 MAX DEPTH 0 2 1 2 3 B A C Q K F F M M N N O H L J D C N G P H H E D H R S 12 50 0 50 R 1 00 S 1 15 MAX _ _ _ MAXIMUM RATINGS Ta 25 KIA79L05BP KIA79L24BP BIPOLAR LINEAR INTEGRAT...

Страница 140: ...surface illumination shall be irradiate 200 50lx under ordinary white fluorescence lamp without high frequency lightning 3 Standard transmitter Burst wave of standard transmitter shall be arranged to...

Страница 141: ...141 DVD48 harman kardon...

Страница 142: ...s is available in LLP TO 263 SOT 223 TO 220 and TO 252 D PAK packages A minimum of 10 F tantalum capacitor is required at the output to improve the transient response and stability Features n Availabl...

Страница 143: ...iew TO 220 10091902 Top View TO 252 10091938 Top View TO 263 10091944 Top View 10091945 Side View LLP 10091946 When using the LLP package Pins 2 3 4 must be connected together and Pins 5 6 7 must be c...

Страница 144: ...bedded Byte Word Program algorithms ERASE SUSPEND and RESUME MODES Read and Program another Block during Erase Suspend UNLOCK BYPASS PROGRAM COMMAND Faster Production Batch Programming TEMPORARY BLOCK...

Страница 145: ...ent with JEDEC standards The blocks in the memory are asymmetrically ar ranged see Figures 5 and 6 Block Addresses The first or last 64 KBytes have been divided into four additional blocks The 16 KByt...

Страница 146: ...3 DQ9 DQ2 A6 DQ0 W A3 RB DQ6 A8 A9 DQ13 A17 A10 DQ14 A2 DQ12 DQ10 DQ15A 1 VCC DQ4 DQ5 A7 DQ7 NC NC AI06850 M29W160ET M29W160EB 12 1 13 24 25 36 37 48 DQ8 NC A19 A1 A18 A4 A5 DQ1 DQ11 G A12 A13 A16 A11...

Страница 147: ...gle 64 Mbit SDRAM and has extensive software processing options resulting in low total system cost see Figure 1 With integrated support for multiple loaders the SAA7893 supports a variety of DVD platf...

Страница 148: ...d communicates with the SAA7893HL via a host bus The system clock and the system audio clock are allowed to be asynchronous 1 2 Software The SA MP software is delivered in the form of a library in the...

Страница 149: ...address data bus SAD08 with 8 bit data bus 1 mode 16 bit 100 MHz SDRAM interface supports one 64 Mbit device 6 channel I2S PCM audio input 44 1 48 88 2 96 176 4 or 192 kHz at 16 bit or 24 bit 6 channe...

Страница 150: ...ion DSD clock polarity Audio and system clock asynchronous Front end type 2 6 SACD playback SACD playback Multi channel 2 channel PSP processing Decrypting and demultiplexing VBR management DST decodi...

Страница 151: ...e per channel 6 channel PCM input 44 1 88 2 176 4 48 96 or 192 kHz at 16 bit or 24 bit PCM to DSD upsampling with 3 programmable Sigma Delta and anti aliasing filter modes Attenuation and delay as wit...

Страница 152: ...ofile quad flat package 128 leads body 14 20 1 4 mm2 SOT425 1 Fig 4 Block diagram HOST INTERFACE SDRAM INTERFACE SAA7893HL to 64 Mbit SDRAM to host host_sel sys_clk 27 35 MHz external PCM MBL615 to DS...

Страница 153: ...re2 GND_IO4 D_CASn D_RASn D_Wen D_ADDR 11 D_ADDR 12 D_ADDR 9 VCC_IO3 D_ADDR 13 D_ADDR 8 D_ADDR 10 D_ADDR 7 D_ADDR 0 D_ADDR 6 GND_IO3 D_ADDR 1 D_ADDR 5 D_ADDR 2 D_ADDR 4 39 40 41 42 43 44 45 46 47 48 4...

Страница 154: ...GND_IO2 17 GND_IO GND I O pads H_procclock 18 IN host processor EMI interface clock VCC_Core1 19 VCC_core core supply voltage GND_Core1 20 GND_core core ground sys_clk 21 IN system clock H_DQ 2 22 I...

Страница 155: ...t 5 53 IN front end parallel data interface Be_dat 6 54 IN front end parallel data interface Be_dat 7 55 IN front end parallel data interface TRST 56 IN1 boundary scan reset TMS 57 IN1 boundary scan m...

Страница 156: ...I O10 data bus D_DQ 10 95 I O10 data bus D_DQ 4 96 I O10 data bus D_DQ 11 97 I O10 data bus D_DQ 3 98 I O10 data bus GND_IO5 99 GND_IO GND I O pads D_DQ 12 100 I O10 data bus D_DQ 2 101 I O10 data bus...

Страница 157: ...bus with 16 bit data bus 2 different modes Separate address data bus with 8 bit data bus 1 mode The host interface type is set via the dedicated pins H_sel and sys_clk The SAA7893HL has a dedicated i...

Страница 158: ...SDRAM interface forms a glueless interface to one 64 Mbit SDRAM device Supported devices are only PC100 compliant or faster SDRAM devices Organization 64 Mbit 1M 16 4 banks Refresh period 4096 cycles...

Страница 159: ...mers Main Clock Controller with Real time base Beep and Clock out capabilities Configurable watchdog timer 16 bit Timer A with 1 input capture 1 output compare external clock input PWM and pulse gener...

Страница 160: ...The enhanced instruction set and addressing modes of the ST7 offer both power and flexibility to software developers enabling the design of highly efficient and compact application code In addition t...

Страница 161: ...26 25 24 23 12 13 14 15 16 17 18 19 20 21 22 1 2 3 4 5 6 7 8 9 10 11 ei2 ei3 ei0 ei1 PB3 HS PB4 AIN0 PD0 AIN1 PD1 AIN2 PD2 AIN3 PD3 AIN4 PD4 RDI PE1 PB0 PB1 PB2 PC6 SCK ICCCLK PC5 MOSI AIN14 PC4 MISO...

Страница 162: ...S PA7 HS VPP ICCSEL OSC2 OSC1 VDD_2 PE0 TDO PE1 RDI VSS_2 RESET ei0 ei3 ei2 ei1 eix associated external interrupt vector HS 8mA high sink capability ICCDATA MISO PC4 AIN14 MOSI PC5 ICCCLK SCK PC6 AIN1...

Страница 163: ...8 32 3 PD1 AIN1 I O CT X X X X X Port D1 ADC Analog Input 1 9 PD2 AIN2 I O CT X X X X X Port D2 ADC Analog Input 2 10 PD3 AIN3 I O CT X X X X X Port D3 ADC Analog Input 3 11 PD4 AIN4 I O CT X X X X X...

Страница 164: ...X Port A3 32 VDD_1 S Digital Main Supply Voltage 33 VSS_1 S Digital Ground Voltage 34 17 20 PA4 HS I O CT HS X X X X Port A4 35 PA5 HS I O CT HS X X X X Port A5 36 18 21 PA6 HS I O CT HS X T Port A6 1...

Страница 165: ...r or an external source to the on chip oscil lator see Section 1 INTRODUCTION and Section 12 5 CLOCK AND TIMING CHARACTERISTICS for more details 4 On the chip each I O port has 8 pads Pads that are no...

Страница 166: ...nd potential VCC With a Darlington transistor input stage this device exhibits high input resistance low input offset voltage and high gain The all npn output stage characterized by no dead band cross...

Страница 167: ...167 DVD48 harman kardon...

Страница 168: ...168 DVD48 harman kardon...

Страница 169: ...P11971Z MP sch 1 Thu Mar 29 12 30 41 2007 for EMI 1 uF 169 DVD48 harman kardon...

Страница 170: ...UP11971Z MP sch 2 Fri Mar 30 15 52 36 2007 170 DVD48 harman kardon...

Страница 171: ...P11971Z MP sch 3 Fri Mar 30 15 55 10 2007 171 DVD48 harman kardon...

Страница 172: ...P11971Z MP sch 4 Fri Mar 30 15 57 00 2007 172 DVD48 harman kardon...

Страница 173: ...P11971Z MP sch 5 Fri Mar 30 15 59 18 2007 173 DVD48 harman kardon...

Страница 174: ...174 DVD48 harman kardon...

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