Wednesday, September 17, 2008

Analogue Devices low-power HDMI v1.3 transmitter

Analogue Devices has a small low-power HDMI v1.3 (High-Definition Multimedia Interface) transmitter for video delivery to HD televisions from portable multimedia devices.

The ADV7521NK HDMI v1.3 transmitter has on-chip support for Consumer Electronic Control (CEC), which enables a single remote control to run multiple CEC-enabled high definition devices.

The low-power transmitter offers full support for HDTV (high-definition television) video standards up to 1080p/30f, 1080i/60f, 720p/60f and computer graphics standards up to XGA at 75Hz.

It features an I2C (inter-integrated circuit) master for EDID (extended display identification data) reading, a single 1.8V power supply and 5V tolerant I/Os that support I2C and HPD (Hot Plug Detect).


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