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ADV7520NK

Analog Devices
Part Number ADV7520NK
Manufacturer Analog Devices
Description Low-Power HDMI/DVI Transmitter
Published Oct 7, 2007
Detailed Description Low Power HDMI/DVI Transmitter with Consumer Electronic Control (CEC) ADV7520NK FEATURES General Low power HDMI/DVI tra...
Datasheet PDF File ADV7520NK PDF File

ADV7520NK
ADV7520NK


Overview
Low Power HDMI/DVI Transmitter with Consumer Electronic Control (CEC) ADV7520NK FEATURES General Low power HDMI/DVI transmitter ideal for portable applications CEC controller and buffer reduce system overhead Compatible with HDMI v.
1.
3, DVI v.
1.
0, and HDCP 1.
3 Supports xvYCC functionality Single 1.
8 V power supply Video/audio inputs accept logic levels from 1.
8 V to 3.
3 V Digital video 80 MHz operation supports all HDTV resolutions from 480i to 1080i Programmable 2-way color space converter Supports RGB, YCbCr, and DDR Supports ITU656-based embedded syncs Automatic input video format timing detection (CEA-861D) Digital audio Supports standard S/PDIF for stereo LPCM or compressed audio up to 192 kHz 8-channel, uncompressed LPCM I2S audio up to 192 kHz Special features for easy system design On-chip MPU with I2C master to perform HDCP operations and EDID reading operations 5 V tolerant I2C and HPD I/Os, no extra device needed No audio master clock needed for supporting S/PDIF and I2S On-chip MPU reports HDMI events through interrupts and registers APPLICATIONS Digital video cameras Digital still cameras Personal media players Cellular handsets DVD players and recorders Digital set-top boxes A/V receivers HDMI repeater/splitter GENERAL DESCRIPTION The ADV7520NK is an 80 MHz, high definition multimedia interface (HDMI™) v.
1.
3 transmitter with consumer electronic control (CEC).
It supports HDTV formats up to 720p and 1080i and computer graphic resolutions up to XGA (1024 × 768 @ 75 Hz).
With the inclusion of HDCP, the ADV7520NK allows the secure transmission of protected content, as specified by the HDCP 1.
3 protocol.
Rev.
0 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 un...



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