MegaChips STDP4020
The STDP4020 is a DisplayPort receiver IC for the reception of secure, high-bandwidth uncompressed digital audio-video signals targeted for applications such as DTV, LCD monitor, projector, and other types of display systems. STDP4020 is a VESA DP 1.1a and eDP compliant device, implementing a single link DisplayPort input port comprising four main lanes, auxiliary channel, and HPD. The higher bandwidth provides unique benefits to users over other commercial DP receivers for embedded applications by offering additional margin to support higher color depth, resolution, and refresh rate.| Part No. | STDP4020 |
|---|---|
| Datasheet | STDP4020 Download |
| Manufacturer | MegaChips |
| Description | DisplayPort receiver |
| Buy | Stock & Price |
FEATURES
● Enhanced DisplayPort® (DP) receiver – DP 1.1a compliant – Embedded DisplayPort (eDP) compliant – 1, 2, or 4 lanes● Higher bandwidth “Turbo mode” (3.24 Gbps per lane), supports: – 1920 x 1080 (FHD) 120 Hz/10-bit color video standard timings and 7.1 Ch audio – 2560 x 1600 (WQXGA), 2560 x 2048 (QSXGA) 60 Hz/10-bit color graphics and 7.1 Ch audio
● Interface compatibility with wide range of display controller ICs – LVTTL (60 wide) and LVDS (quad bus) video interface – 8-Ch I2S and SPDIF audio interface
● Robust AUX channel – Link service, maintenance – I2C-over-AUX (MCCS, DDC) – IR, full duplex UART protocol
● Configurable through I2C host interface
● Supports HDCP 1.3 with on-chip keys STDP4020, STDP4010 DisplayPort receiver Rev 3 Data brief
● HDCP repeater capability – Acts as upstream receiver
● AUX to I2C bridge for EDID, MCCS pass through
● Spread spectrum on DisplayPort, LVDS, and TTL interfaces for EMI reduction
● Supports deep color and color format conversion – RGB/YUV...
