ADV7680 [ADI]
APIX2 Transmitter with HDMI and HDCP Support; APIX2发射器与HDMI和HDCP支持
| 型号： | ADV7680 |
| 厂家： | 
ADI |
| 描述： | APIX2 Transmitter with HDMI and HDCP Support |
| 文件： | 总2页 (文件大小：77K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
APIX2 Transmitter with
HDMI and HDCP Support
Data Sheet
ADV7680
FEATURES
APIX®2 transmitter with HDCP
SIMPLIFIED FUNCTIONAL BLOCK DIAGRAM
MULTICHANNEL
AUDIO
High-bandwidth Digital Content Protection (HDCP) 1.4
support with internal preprogrammed HDCP keys
Dual-channel encryption engine supports simple daisy-
chain implementation for remote displays
Independent encryption of video and audio
Up to 3000 Mbps sustained downstream link bandwidth
Up to 187.5 Mbps upstream link bandwidth
Media independent interface (MII), serial port interface
(SPI), I2C, and GPIO interfaces for sideband communication
High-Definition Multimedia Interface (HDMI®) receiver
Supports all HDMI video resolutions up to the maximum
APIX® video link bandwidth of 2.57 Gbps
All mandatory and additional 3D video formats supported
HDCP 1.4 decryption support
DIGITAL
CLOCK
AUDIO
I/O
HDMI Rx
PORT A
AV
APIX2
APIX2
Tx
HDCP
STREAM
PROCESSING
ITU-R BT.656
Rx
ITU-R BT.656
CEC
HDCP KEYS
AShell
SIDEBAND
COMMS
CONFIGURATION
AND CONTROL
EDID
Hardware controller for automated HDCP repeater
functions across APIX and HDMI HDCP blocks
HDCP repeater support, up to 24 KSVs supported
Integrated CEC controller, CEC 1.4 compatible
Adaptive TMDS equalizer
2
2
I C MASTER,
MII, SPI, GPIO
I C SLAVE,
INT, RESET
Figure 1.
5 V detect and Hot Plug™ assert
ITU-R BT.656 support
8-bit ITU-R BT.656 interface with embedded timing
720p supported at 148.5 MHz clock rate
Audio support
HDMI audio extraction support
Advanced audio muting feature
Supports multiplexed (TDM) I2S audio I/O
On-chip SRC for synchronization to external master clocks
General
Dual interrupt controller with APIX link status reporting
Internal EDID RAM
Any-to-any 3 × 3 color space conversion (CSC) matrix
64-lead LFCSP, 9 mm × 9 mm package
Qualified for automotive applications
APPLICATIONS
Automotive infotainment
Infotainment head units
Rear seat entertainment systems
Automotive media port applications
HDMI repeaters and video switches
For more information about the ADV7680, including the complete data sheet, contact your local Analog Devices, Inc., sales office at
www.analog.com/sales.
Rev. Sp0
Document Feedback
Information furnished by Analog Devices is believed to be accurate and reliable. However, no
responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or 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.
Trademarks and registeredtrademarks arethe property of their respective owners.
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.
Tel: 781.329.4700
Technical Support
©2013 Analog Devices, Inc. All rights reserved.
www.analog.com
ADV7680
NOTES
Data Sheet
I2C refers to a communications protocol originally developed by Philips Semiconductors (now NXP Semiconductors).
©2013 Analog Devices, Inc. All rights reserved. Trademarks and
registered trademarks are the property of their respective owners.
D11527F-0-6/13(Sp0)
Rev. Sp0 | Page 2 of 2
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