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IT6605のメーカーはITE TECHです、この部品の機能は「Dual-Port HDMI 1.4 Receiver」です。 |
部品番号 | IT6605 |
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部品説明 | Dual-Port HDMI 1.4 Receiver | ||
メーカ | ITE TECH | ||
ロゴ | |||
このページの下部にプレビューとIT6605ダウンロード(pdfファイル)リンクがあります。 Total 30 pages
IT6605
Dual-Port HDMI 1.4 Receiver with 3D Support
ITE TECH. INC.
www.ite.com.tw
Sep-2010 Rev:0.9 1/37
1 Page IT6605
8/10/12-bit YCbCr 4:2:2 (ITU BT-656)
12/15/18-bit double data rate interface (data bus width halved, clocked with both rising and
falling edges) for RGB/YCbCr 4:4:4
24/30/36-bit double data rate interface (full bus width, pixel clock rate halved, clocked with both
rising and falling edges)
Input channel swap
MSB/LSB swap
Bi-direction Color Space Conversion (CSC) between RGB and YCbCr color spaces with
programmable coefficients.
Up/down sampling between YCbCr 4:4:4 and YCbCr 4:2:2
Dithering for conversion from 12-bit component to 10-bit/8-bit
Digital audio output interface supporting
up to four I2S interface supporting 8-channel audio, with sample rates of 32~192 kHz and
smaple sizes of 16~24 bits
S/PDIF interface supporting PCM, Dolby Digital, DTS digital audio at up to 192kHz frame rate
Optional support for 8-channel DSD audio up to 8 channels at 88.2kHz sample rate
Support for high-bit-rate (HBR) audio such as DTS-HD and Dolby TrueHD through the four I2S
interface or the S/PDIF interface, with frame rates as high as 768kHz
automatic audio error detection for programmable soft mute, preventing annoying harsh output
sound due to audio error or hot-unplug
Auto-calibrated input termination impedance provides process-, voltage- and temperature-invariant
matching to the input transmission lines.
Integrated pre-programmed HDCP keys
Intelligent, programmable power management
144-pin LQFP (20mm x 20mm) package
RoHS Compliant ( 100% Green available )
Ordering Information
Model
IT6605E
Temperature Range
0~70
Package Type
144-pin LQFP
Green/Pb free Option
Green
www.ite.com.tw
Sep-2010 Rev:0.9 3/37
3Pages IT6605
Programming Pins
Pin Name Direction
INT#
Output
SYSRSTN Input
DDCSCL0 I/O
DDCSDA0 I/O
R0PWR5V Input
DDCSCL1 I/O
DDCSDA1 I/O
R1PWR5V Input
PCSCL
Input
PCSDA
I/O
PCADR
Input
SCDT
RSVDL
RSVDL
NC
Output
Input
Description
Interrupt output. Default active-low (5V-tolerant)
Hardware reset pin. Active LOW (5V-tolerant)
DDC I2C Clock for HDMI Port 0 (5V-tolerant)
DDC I2C Data for HDMI Port 0 (5V-tolerant)
TMDS transmitter detection for Port 0(5V-tolerant)
DDC I2C Clock for HDMI Port 1 (5V-tolerant)
DDC I2C Data for HDMI Port 1 (5V-tolerant)
TMDS transmitter detection for Port 1(5V-tolerant)
Serial Programming Clock for chip programming (5V-tolerant)
Serial Programming Data for chip programming (5V-tolerant)
Serial Programming device address select. Device address is
0x90 when PCADR is pulled low, 0x92 otherwise
Indication for active HDMI signal at input port
Must be tied low via a resistor.
Must be left unconnected
Must be left unconnected
Type
LVTTL
Schmitt
Schmitt
Schmitt
LVTTL
Schmitt
Schmitt
LVTTL
Schmitt
Schmitt
LVTTL
Pin No.
102
100
34
33
35
29
28
30
27
26
105
LVTTL
LVTTL
101
99
98
76,
HDMI analog front-end interface pins
Pin Name Direction Description
R0X2P
Analog HDMI Channel 2 positive input for HDMI Port 0
R0X2M
Analog HDMI Channel 2 negative input for HDMI Port 0
R0X1P
Analog HDMI Channel 1 positive input for HDMI Port 0
R0X1M
Analog HDMI Channel 1 negative input for HDMI Port 0
R0X0P
Analog HDMI Channel 0 positive input for HDMI Port 0
R0X0M
Analog HDMI Channel 0 negative input for HDMI Port 0
R0XCP
Analog HDMI Clock Channel positive input for HDMI Port 0
R0XCM
Analog HDMI Clock Channel negative input for HDMI Port 0
REXT
Analog External resistor for setting termination impedance value. Should
be tied to GND via a 500Ω SMD resistor.
R1X2P
Analog HDMI Channel 2 positive input for HDMI Port 1
R1X2M
Analog HDMI Channel 2 negative input for HDMI Port 1
R1X1P
Analog HDMI Channel 1 positive input for HDMI Port 1
R1X1M
Analog HDMI Channel 1 negative input for HDMI Port 1
R1X0P
Analog HDMI Channel 0 positive input for HDMI Port 1
Type
TMDS
TMDS
TMDS
TMDS
TMDS
TMDS
TMDS
TMDS
Analog
TMDS
TMDS
TMDS
TMDS
TMDS
Pin No.
52
51
48
47
44
43
40
39
55
70
69
66
65
62
www.ite.com.tw
Sep-2010 Rev:0.9 6/37
6 Page | |||
ページ | 合計 : 30 ページ | ||
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PDF ダウンロード | [ IT6605 データシート.PDF ] |
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