HDM1-6C1中文资料意法半导体数据手册PDF规格书

特性 Features

• For HDMI 1.4 application, operating temperature from -40 to 85 °C

• 8 kV contact ESD protection on the connector side (IEC 61000-4-2 level 4)

• Supports direct connection to low-voltage HDMI ASIC and/or CEC driver (down

to 1.8 V)

• High integration level in one package

• DDC (I2C) link protection, bidirectional signal conditioning circuit, and dynamic

pull-up

• CEC bus protection, bidirectional level-shifter, backdrive protection, and

independent structure from main power supply

• HEAC link protection and line matching

• HPD pulls down, signal conditioning with level shifter and backdrive protection

• Short-circuit protection on 5V output

• Proposed in 500 μm pitch QFN 18L 3.5 x 3.5

• Benefits:

– Minimal PCB footprint in tablet, set top box, game console, and other

consumer application

– Protection of ultra-sensitive HDMI ASICs

– Wake-up from standby through CEC bus

– Ultralow power consumption in standby mode

– Improved HDMI interface ruggedness and user experience

– Long and/or poor quality cable support with dynamic pull-up on DDC bus

• Complies with the following standards:

– Dedicated for HDMI 1.4 version

– IEC 61000-4-2 level 4

– JESD22-A114D level 2

Applications

Consumer and computer electronics HDMI source device such as:

• Tablet, smartphone, and notebook

• HD set-top boxes

• Game console

• DVD and blu-ray disk systems

• PC graphic cards