产品展示
IT6508
产品详情
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.
产品特点
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)
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