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PDF ADV7625 Data sheet ( Hoja de datos )
| Número de pieza | ADV7625 | |
| Descripción | 3 GHz HDMI 5:2 Crosspoint Transceiver | |
| Fabricantes | Analog Devices | |
| Logotipo |  |
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Data Sheet
3 GHz HDMI 5:2 Crosspoint Transceiver
with On-Screen Display
ADV7625
FEATURES
5-input, 2-output crosspoint HDMI transceiver
HDMI support
3 GHz video support (up to 4k × 2k)
Audio return channel (ARC)
3D TV support
Content type bits
CEC 1.4-compatible
Extended colorimetry
Character- and icon-based on-screen display (OSD)
3D OSD overlay on all mandatory 3D formats
Support for OSD overlay on 3 GHz video formats
High-bandwidth Digital Content Protection (HDCP 1.4)
HDCP repeater support: up to 127 KSVs supported
300 MHz maximum TMDS clock frequency (up to 4k × 2k)
48-/36-/30-bit Deep Color input modes supported
Ultralow jitter digital PLL (100% deskew)
TTL pixel port input
Allows digital video input to facilitate analog video support
Interlaced-to-progressive converter
2 independent HDMI receivers for 5 input ports
3 GHz support on all inputs
Adaptive equalizer for cable lengths up to 30 meters
Flexible internal EDID RAM supports dual EDIDs
Replication of either dual EDID on any input port
5 V detect inputs
Hot Plug assert control outputs
2 independent HDMI transmitters
3 GHz support on all outputs
EDID data extraction
Hot Plug detect (HPD) inputs
Audio return channel (ARC) receiver per transmitter
3 GHz color space converter (CSC) per transmitter
Audio
HDMI-compatible audio interface
2 independent 8-channel audio extraction ports
2 independent 8-channel audio insertion ports
S/PDIF (IEC 60958-compatible) digital audio input/output
Super Audio CD® (SACD) with DSD input/output interface
High bit rate (HBR) audio
Dolby® TrueHD
DTS-HD Master Audio™
Full audio input and output support
General
Interrupt controller
Standard identification (STDI) circuit
Software libraries, driver, and application available
APPLICATIONS
AVR
Soundbar with HDMI repeater support
Matrix switch
Other repeater applications
HDMI_RX_A
HDMI_RX_B
HDMI_RX_C
HDMI_RX_D
HDMI_RX_E
TMDS
DDC
TMDS
DDC
TMDS
DDC
TMDS
DDC
TMDS
DDC
HDCP
HDMI RXs
HDCP
FUNCTIONAL BLOCK DIAGRAM
ADV7625
5:2
CROSSPOINT
MUX
CP-LITEs
OSD
HDMI TXs
CEC A
HDCP
TMDS
DDC
ARC
HDCP
TMDS
DDC
ARC
CEC B
RX EDID WITH
REPLICATOR
I2C
DIGITAL AUDIO
INPUT PORTS
DIGITAL AUDIO
OUTPUT PORTS
PIXEL PORT
INPUT
Figure 1.
SPI
INTERRUPTS TX EDID/HDCP
CONTROLLER
HDMI_TX_A
HDMI_TX_B
Rev. 0
Document Feedback
Information furnished by Analog Devices is believed to be accurate and reliable. However, no
responsibilityisassumedbyAnalogDevices for itsuse,nor foranyinfringementsofpatentsor other
rights of third parties that may result from its use. Specifications subject to change without notice. No
license is granted by implication or otherwise under any patent or patent rights of Analog Devices.
Trademarksandregisteredtrademarksarethepropertyoftheirrespectiveowners.
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.
Tel: 781.329.4700
©2013 Analog Devices, Inc. All rights reserved.
Technical Support
www.analog.com
1 page  
ADV7625
DETAILED FUNCTIONAL BLOCK DIAGRAM
AP2_IN_MCLK*
AP2_IN_SCLK*/AUD2_IN_SCLK
AP2_IN5*/AUD2_IN_LRCLK
AP2_IN0*/AUD2_IN
AP1_IN_MCLK*
AP1_IN_SCLK*/AUD1_IN_SCLK
AP1_IN5*/AUD1_IN_LRCLK
AP1_IN0*/AUD1_IN
AP2_OUT_MCLK
AP2_OUT_SCLK
AP2_OUT5
AP2_OUT0
TXB_ARC+
TXB_HPD_ARC–
TXA_ARC+
TXA_HPD_ARC–
AP1_OUT_MCLK
AP1_OUT_SCLK
AP1_OUT5
AP1_OUT0
Data Sheet
INT1
INT2
EP_MOSI
EP_MISO
EP_SCLK
EP_CS
PCLK
DE
VS
HS
P0*
P15*
CS
ALSB
SDA
SCL
Figure 2. Detailed Functional Block Diagram
Rev. 0 | Page 4 of 24
5 Page 
ADV7625
SCLK
I2S[3:0]
LRCLK
t37
t38 t39
AUDIO INPUT PORTS I2S SIGNAL ASSIGNMENT
INPUT PORT
SCLK
LRCLK
I2S[3:0]
AUD1_IN
AUD2_IN
AP1_IN
AP2_IN
AUD1_IN_SCLK
AUD2_IN_SCLK
AP1_IN_SCLK
AP2_IN_SCLK
AUD1_IN_LRCLK
AUD2_IN_LRCLK
AP1_IN5
AP2_IN5
AUD1_IN (I2S0 ONLY)
AUD2_IN (I2S0 ONLY)
AP1_IN[4:1]
AP2_IN[4:1]
NOTES
1. AUD1_IN AND AUD2_IN PORTS NOT AVAILABLE WHEN AP1_IN AND AP2_IN PORTS USED.
2. AP1_IN AND AP2_IN PORTS NOT AVAILABLE WHEN PIXEL PORT INPUT USED.
Figure 10. I2S Input Timing
LRCLK
SCLK
I2S[3:0]
LEFT
RIGHT
MSBLEFT
LSB
MSBRIGHT
LSB
32 CLOCK SLOTS
I2S STANDARD
I2S FORMAT = 00
32 CLOCK SLOTS
Figure 11. I2S Standard Audio, Data Width 16 to 24 Bits per Channel
LRCLK
SCLK
I2S[3:0]
LEFT
RIGHT
LSBRIGHT MSBLEFT
16 CLOCK SLOTS
LSBLEFT MSBRIGHT
16 CLOCK SLOTS
Figure 12. I2S Standard Audio, 16-Bit Samples Only
LSB
Data Sheet
Rev. 0 | Page 10 of 24
11 Page | ||
| Páginas | Total 25 Páginas | |
| PDF Descargar | [ Datasheet ADV7625.PDF ] | |
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