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IT6561 : Single Chip 4 Lane DisplayPort to HDMI Converter with Embedded MCU

The IT6561FN is a high-performance single-chip DisplayPort to HDMI converter. Combined with DisplayPort receiver, HDMI transmitter, the IT6561FN support DisplayPort input and HDMI output by conversion function.

The build-in DisplayPort receiver is fully compatible with DisplayPort 1.1a and HDCP 1.3 specifications. With 4-lane HBR (High-Bit-Rate) configuration, the DP receiver can support VESA resolution up to WUXGA ( 1920x1200 @120Hz ) or WQXGA ( 2560X1600 RB @60Hz ) or support CEA resolution up to 1080P@120Hz or 4Kx2K@30Hz. This DisplayPort receiver also supports MCCS over AUX channel.

The build-in HDMI transmitter is a high-performance HDMI 1.4 transmitter, fully compliant with HDMI 1.4b, HDCP 1.4 and backward compatible to DVI 1.0 specifications. This HDMI transmitter can support color depth up to 36bits (12bits/color) and ensures robust transmission of high-quality uncompressed video content. Aside from the various video output formats supported, this HDMI transmitter also support 8 channels digital audio, with sampling rate up to 192kHz and sample size up to 24 bits.

With embedded MCU and Flash, IT6561FN is easy to program through the ISP interface or DP AUX channel. Customers need no external Flash and MCU, can save the BOM cost and board size.

With embedded 3.3V to 1.8V/1.2V Power Regulator, IT6561FN can optional use single 3.3V power supply for PCB design, customers need no external power regulator to save the BOM cost and board size.

Each IT6561FN comes preprogrammed with an unique HDCP key, in compliance with the HDCP 1.3--Amendment for DisplayPort, rev1.0 and HDCP 1.4--HDMI compliance standard so as to provide secure transmission of high-definition content. Users of the IT6561FN need not purchase any HDCP keys or ROMs.

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PART NO	PACKAGE TYPE	DESCRIPTION	FLASH SUPPORT
IT6561FN	56-pin QFN 7mm x 7mm	Single Chip 4 Lane DisplayPort to HDMI Converter with Embedded MCU

Features (DisplayPort Receiver)

· Compliance with DisplayPort Specification V1.1a at 1.62/2.7 Gbps data rate (Low bit rate/High bit rate)

· Support flexible 1/2/4 lanes configurations; Full 10.8Gbps data rate support (4 lanes at 2.7Gbps)

· Support DPCD Rev.1.1

· Support HDCP 1.3 with HDCP key embedded

· Support MCCS over AUX

· 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

· 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

Features (HDMI Transmitter)

· Single channel HDMI transmitter

· Compliant with HDMI 1.4b, HDCP 1.4 and DVI 1.0 specifications

· Supporting link speeds of up to 3.0Gbps (link clock rate of 300MHz)

· Support 8-channel, uncompressed LPCM I2S audio with sample rates of 32~192 kHz and sample sizes of 16~24 bits

· Support Gamut Metadata packet

· Software programmable, auto-calibrated TMDS source terminations provide for optimal source signal quality

· Software programmable HDMI output current, enabling user to optimize the performance for fixed-cable systems or those with pre-defined cable length

· Integrated pre-programmed HDCP keys

· Purely hardware HDCP engine increasing the robustness and security of HDCP operation

· Monitor detection through Hot Plug Detection and Receiver Termination Detection

· Embedded full-function pattern generator

· Intelligent, programmable power management

Features (Common Feature)

· Support up to WUXGA ( 1920x1200 @120Hz ), WQXGA ( 2560X1600 RB @60Hz ) VESA display format

· Support up to 1080P@120Hz, 4Kx2K@30Hz CEA display format.

· Support DP input color depth 6/8/10/12 bits

· Support HDMI output color depth 8/10/12 bits

· Digital audio output interface supporting

o One I2S interface supporting 2-channel audio with sample rates of 32~192kHz and sample sizes of 16~24 bits

o S/PDIF interface supporting PCM digital audio at up to 192kHz frame rate

· Embedded MCU and Flash

· Automatic Audio Error detection with soft mute function, preventing annoying harsh output sound due to audio error or hot-unplug

· 56-pin QFN (7mm x 7mm) package

· RoHS Compliant ( 100% Green available )

NO	RELEASE DATE	TITLE	DOWNLOAD

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IT6561 : Single Chip 4 Lane DisplayPort to HDMI Converter with Embedded MCU