Silicon Image SiI9022

HDMI 1.2 transmitter without HDCP

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Key Features
  • HDMI
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We currently don't have any SiI9022 parts to order online. Please call +44(0)118 9769000 for further assistance

Ordering Options

Part Number Package Speed Pack size Brick size
SiI9022EBU 84-ball TFBGA 25-84 MHz 429 2145
SiI9022EBU6 84-ball TFBGA 25-165 MHz 429 2145

Obsolete. Page retained for reference use only

The SiI9022EBT has been made obsolete because it is pin and function compatible with the SiI9022ARBT.

Place your order before 2pm to select next day delivery. In a hurry? pre 10:30am delivery also available.


The SiI9022 HDMI transmitter supports the High Definition Multimedia Interface (HDMI) specification on a wide range of mobile products.

Silicon Image's HDMI transmitters use the latest generation of Transition Minimized Differential Signalling (TMDS) core technology, pre-certified to pass all HDMI compliance tests. High definition camcorders, digital still cameras, and personal mobile devices connect directly to a large installed base of HDMI TVs and DVI PC monitors by using this ultra low-power solution.

The SiI9022 transmitter provides flexible audio and video interfaces. An integrated colour space converter allows direct connection to all major MPEG decoders, including those that provide only an ITU-R.656 output. S/PDIF or I2S inputs enable a pure digital audio connection to A/V Receivers.



  • HDMI 1.2a / DVI 1.0 compliant transmitter up to 165 MHz, supporting 1080p and UXGA
  • Flexible interface supports HD MPEG decoders in DSCs, DVCs, and PMPs
    • 8/10/12-bit or 16/20/24-bit YCbCr 4:2:2
    • ITU-R BT.601 and ITU-R BT.709 input formats
    • 24-bit RGB/YCbCr 4:4:4
  • Programmable 12-bit dual edge or 24-bit single rising or falling edge input clocking modes
  • Wide IDCK duty cycle: 30% (min) / 70% (max) for 24-bit single edge operating mode
  • YCbCr-to-RGB colour space conversion
  • BTA-T1004 video input format
  • Input clock divider (0.5x, 2x, 4x)
  • Programmable DE generation and sync extraction
  • High-end digital audio interface
    • Four I2S inputs (IEC60958 and IEC61937 compliant) for Dolby Digital, DTS, or MPEG2 audio
    • DVD-Audio input (2 to 8 channels @ 192 kHz)
    • S/PDIF input supports 2-channel PCM or compressed Dolby Digital, DTS digital audio transmission (32-192-kHz Fs sample rate)
    • Integrated MCLK generator for S/PDIF operation without an external clock PLL; external MCLK optional
    • Flexible, programmable I2S channel mapping
    • 2:1 and 4:1 down-sampling to handle 96-kHz and 192-kHz audio streams.
  • Consumer Electronics Control (CEC)
    • Hardware protocol and arbitration logic
    • Multiple transfer buffers for efficient operation.
  • Single slave I2C from host, passing through to master I2C interface for DDC connection, simplifies board layout and lowers cost
  • Advanced programming interface to eliminate over 90% of host processor firmware
    • Fully automatic calculation of S/PDIF audio N/CTS values
    • Defaults to SiI9020 transmitter register compatible mode for drop-in operation with existing software.
  • Monitor detection is supported through both Hot Plug and Receiver Sense circuits
  • Flexible power management with hot-plug wakeup
  • Standard part covers extended (-20 to +85 °C) temperature range.