5
5
4
4
3
3
2
2
1
1
E
E
D
D
C
C
B
B
A
A
22.5792MHz
TIMER0
GPIO
GPIO
SPORT1 TX
SPORT0 TX
SPI Master
TIMER1
FLASH
512*8Kb
SDRAM
4*16Mb
HRS-LINK
BLOCK DECODE
MP3
SRC 24/176.4
ADSP-BF532SBSTZ400
HD990 Block Diagram Architecture
Receiver CS8416
DIGITAL IN
Loader
Supply power
for all boards
FLASH
512*8Kb
DVD22
SMPS
Board
33.8688MHz
VIA Servo
Chipset
VT7208
Motor
Driver
BA5888FP
SDRAM
4*16Mb
SF-HD850G
ATAPI
BUS
DACs
2*AD1955
Transparent
latch
OUT L
OUT R
DATA
BCLK
LRCLK
MCLK
Analog
Stage
BLCK
I2S BUS
DATA1
LRCLK
SPORT0 RX
DIGITAL OUT
Analog
Stage
XLR
OUTPUT
Analog
Stage
Analog
Stage
XLR
OUTPUT
FRONT PANEL BOARD
Micro Controler
EM78P156ELM
Key Pad
VFD +
LC75711NE
(Driver)
Remote IR
IR In
IR Out
IR In/Out Block
DATA2
NET "OUTTRAY", "INTRAY"--17mA;
NET "A+5V"--100mA;
NET "+5VSTBY"--100mA;
NET "A+14.5V", "A-14.5V"--100mA;
NET "D+5V", "M+5V"--600~700mA;
NET "D+3.3V"--200~300mA;
NET "LDOCD",
"LDODVD"--30-40mA.
HD990
1.1
HD990 Block Diagram Architecture
A3
1
1
Friday, June 25, 2010
Title
Size
Document Number
Rev
Date:
Sheet
of
AC Power cord
HD 990
harman/kardon
Содержание HD 990
Страница 7: ...HD 990 harman kardon PACKAGING ...
Страница 16: ...HD 990 harman kardon ...
Страница 24: ...HD 990 harman kardon ...
Страница 25: ...HD 990 harman kardon ...
Страница 26: ...HD 990 harman kardon ...
Страница 27: ...HD 990 harman kardon ...
Страница 28: ...HD 990 harman kardon ...
Страница 29: ...ADSP BF532SBSTZ400 LQFP176 HD 990 harman kardon IC ADI Blackin DSP ...
Страница 30: ...VT7208 LQFP 216 HD 990 harman kardon IC Via Servo chip ...
Страница 31: ...KH29LV040CQC 70G PLCC 32 A290011TL 70 PLCC 32 HD 990 harman kardon IC KH Flash Memory IC AMIC Flash memory ...
Страница 32: ...HY57V641620ETP 7 TSSOP 54 M11B416256A SOJ 40 HD 990 harman kardon IC Hynix SDRAM IC EliteMT DRAM ...
Страница 33: ...BA5888FP HSOP 28 AD1955 SSOP 28 HD 990 harman kardon IC Rohm Actuator driver IC ADI DAC ...
Страница 36: ...SN74LV74ADR SOIC14 SN65LVDS2DBVR DBV5 HD 990 harman kardon IC TI D Type Trigger IC TI Differential Receiver ...
Страница 38: ...TL072CD SO8 AD8663ARZ SOIC8 HD 990 harman kardon Dual Op Amp IC ADI op amp ...
Страница 39: ...OPA2134UA SOIC8 OP275GS SO8 HD 990 harman kardon IC TI op amp IC ADI op amp ...
Страница 40: ...LM393 SOP8 AZ1117 ADJ 3 3V 5V SOT 223 HD 990 harman kardon IC ST Comparator IC AAC LDO ...
Страница 42: ...TPS73033DBVR DVB5 AAT3522 SOT 23 HD 990 harman kardon IC TI LDO IC AAT Reset monitor ...
Страница 43: ...L7805 L7812 TO 220 L7912 TO 220 HD 990 harman kardon Positive Regulator Negative Regulator ...
Страница 45: ...KA5M02659R DIP8 PC817 DIP4 HD 990 harman kardon IC FAIRCHILD FPS IC Sharp Photoelectric Coupler ...
Страница 48: ...HD 990 harman kardon ...