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IT6508: 4 Lanes DisplayPort 1.2 to Dual Bus TTL Converter

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  • Specification Table

  • Poduct Information

  • Specification Table

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Poduct Information

IT6508: 4 Lanes DisplayPort1.2 to Dual Bus TTL Converter

The IT6508 is a high-performance single-chip DisplayPort to TTL output converter.


The built-in DisplayPort receiver is fully compatible with DisplayPort 1.2a and HDCP 1.3/2.3 specifications. With 4-lane HBR2 (High-Bit-Rate 2) configuration, the DP receiver can support VESA resolution up to WUXGA (1920 x 1200@120 Hz) or WQXGA (2560 x 1600 RB@120 Hz) or support CEA resolution up to 1080P@120 Hz or 4K x 2K@60 Hz.


IT6508 is easy to program through the I2C interface.


Each IT6508 comes preprogrammed with a unique HDCP key, in compliance with the 1.3/ 2.3 --Amendment for DisplayPort, rev1.0 so as to provide secure transmission of high-definition content. Users of the IT6508 need not purchase any HDCP keys or ROMs.

Features

DisplayPort Receiver

  • Compliant with DisplayPort Specification V1.2a at 1.62/2.7/5.4 Gbps data rate (Low bit rate/High bit rate)
  • Support flexible 1/2/4 lanes configurations; Full 21.6 Gbps data rate support (4 lanes at 5.4 Gbps)
  • Support DPCD Rev.1.2
  • Support HDCP 1.3/2.3 with HDCP key embedded
  • Support 3D display left/right field/frame
  • Support Spread Spectrum Clocking up to 0.5% down-spread to reduce EMI
  • Bi-direction Color Space Conversion (CSC) between RGB and YCbCr color spaces with programmable coefficients
  • Support 8-channel, uncompressed LPCM I2S audio with sample rates of 32~192 kHz and sample sizes of 16~24 bits, and HBR audio
  • Automatic loss of signal detection for Link management
  • Intelligent, programmable power management
  • Embedded two blocks EDID RAM to saving BOM cost
  • Compliance with "DP only" or "DP++" source device


TTL Output

  • Support Single-channel TTL output with 30 bits data (10 bit deep color) up to 4K x 2K@30 Hz resolution with DDR mode
  • Support Dual-channel TTL output with each channel 30 bits data (10 bit deep color), total is 60 bits
  • On Dual-channel TTL DDR mode, the Max. clock rate is up to 150 Mhz, the data rate is up to 300 Mhz
  • The Max. resolution is up to 4K x 2K@60 Hz with 30 bpp, or 1920 x 1200@120 with 30 bpp in Dual-channel TTL DDR mode for YUV422
  • Support MSB-LSB reversal and R-B channel Swap


Common Features

  • Support up to 1080P@120 Hz, 4K x 2K@60 Hz CEA display format
  • Support DP input color depth 6/8/10/12 bits
  • Support TTL output color depth 8/10 bits
  • 4 I2S interface supporting 8-channel audio with sample rates of 32~192 kHz and sample sizes of 16~24 bits
  • S/PDIF interface supporting PCM digital audio at up to 192 kHz frame rate
  • HBR audio up to 768 kHz
  • Automatic Audio Error detection with soft mute function, preventing annoying harsh output sound due to audio error or hot-unplug
  • 128-pin LQFP (14 mm x 14 mm) package
  • RoHS Compliant (100% Green available)

Specification Table

After years of technology development, ITE has owned many types of advanced Silicon Intellectual Property (SIP) and highly integrated technology of system software/hardware.

PART NO.

PACKAGE TYPE

DESCRIPTION

FLASH SUPPORT

IT6508TE

128-pin LQFP (14 mm x 14 mm)

4 Lanes DisplayPort 1.2 to Dual Bus TTL Converter

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