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IT6505E DisplayPort 1.1a Transmitter (The World’s First DP CTS 1.1 Source Device Certified)

Product Information
Specification Table

Product Information
Specification Table
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Product Information

IT6505E DisplayPort 1.1a Transmitter (The World’s First DP CTS 1.1 Source Device Certified)

The IT6505 is a high-performance DisplayPort 1.1a transmitter, fully compliant with DisplayPort 1.1a, HDCP 1.3 specifications. The IT6505 supports color depth of up to 36 bits (12 bits/color) and ensures robust transmission of high-quality uncompressed video content, along with uncompressed and compressed digital audio content.

Aside from the various video output formats supported, the IT6505 also encodes and transmits up to 8 channels of I2S digital audio, with sampling rate up to 192 kHz and sample size up to 24 bits. In addition, an S/PDIF input port takes in compressed audio of up to 192 kHz frame rate.

Each IT6505 chip comes preprogrammed with an unique HDCP key, in compliance with the HDCP 1.3 standard so as to provide secure transmission of high-definition content. Users of the IT6505 need not purchase any HDCP keys or ROMs.

Features

DisplayPort 1.1a transmitter
Compliant with DisplayPort 1.1a, HDCP 1.3 specifications
Support two link speeds, HBR (2.7 Gbps) and RBR (1.62 Gbps)
Various video input interface supporting digital video standards such as:

- 18/24/30/36-bit RGB/YCbCr 4:4:4

- 16/20/24-bit YCbCr 4:2:2

- 8/10/12-bit YCbCr 4:2:2 (CCIR-656)

- 36/48/60/72-bit dual-bus interface (double data bus width, half clock rate) for RGB/YCbCr 4:4:4

Bi-direction Color Space Conversion (CSC) between RGB and YCbCr color spaces with programmable coefficients
Up/down sampling between YCbCr 4:4:4 and YCbCr 4:2:2
Dither for conversion from 12-bit/10-bit component to 8-bit
Digital audio input interface supporting

- up to four 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, Dolby Digital, DTS digital audio at up to 192 kHz frame rate

- Compatible with IEC 60958 and IEC 61937

- Audio down-sampling of 2X and 4X

Software programmable DispalyPort output swing and pre-emphasis level
MCLK input is optional for audio operation. Users could opt to implement audio input interface with or without MCLK
Integrated pre-programmed HDCP keys
Purely hardware HDCP engine increasing the robustness and security of HDCP operation
Embedded full-function pattern generator
MCCS over AUX channel
Intelligent, programmable power management
144-pin LQFP 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

IT6505E

144-pin LQFP (20 mm x 20 mm)

DisplayPort 1.1a Transmitter

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IT6505E DisplayPort 1.1a Transmitter (The World’s First DP CTS 1.1 Source Device Certified)

Features