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ADV3002-EVALZ: 4:1 HDMI/DVI Switch with Equalization DDC/CEC Buffers and EDID Replication

The ADV3002 is a complete HDMITM/DVI link switch featuring equalized transition minimized differential signaling (TMDS) inputs, ideal for systems with long cable runs. The ADV3002 includes bidirectional buffering for the DDC bus and CEC line, with integrated pull-up resistors for the CEC line. Additionally, the ADV3002 includes an EDID replication function that enables one EDID EEPROM to be shared for all four HDMI ports.

The ADV3002 is provided in a space-saving, 80-lead LQFP surface-mount Pb-free plastic package and is specified to operate over the 0°C to 85°C temperature range.

产品聚焦
  1. Input cable equalizer enables use of long cables at the input. For a 24 AWG cable, the ADV3002 compensates for more than 20m at data rates up to 2.25 Gbps.
  2. Auxiliary multiplexer isolates and buffers the DDC bus and the CEC line, increasing total system capacitance limit.
  3. EDID replication eliminates the need for multiple EDID EEPROMs. EDID can be loaded from a single external EEPROM or from a system microcontroller.
  4. 5 V power combiner powers the EDID replicator and CEC buffer when local system power is off.
  5. Integrated hot plug detect pulse low on channel switch with programmable pulse width or direct manual control.
产品应用领域 Applications
ADV3002-EVALZ 特点
ADV3002-EVALZ 功能框图

ADV3002 芯片订购指南
产品型号 产品状态 封装 引脚 温度范围
ADV3002-EVALZ 量产 评估板 1 工业
ADV3002BSTZ 量产 80 ld LQFP (14x14mm) 80 工业
ADV3002BSTZ-RL 量产 80 ld LQFP (14x14mm) 80 工业
ADV3002-EVALZ 应用技术支持与电子电路设计开发资源下载
  1. ADV3002 数据手册DataSheet 下载 . PDF
  2. ADI 模拟器件公司比较器产品选型指南 . PDF
  3. Analog Devices, Inc. 美国模拟器件公司产品订购手册 .PDF