SN75DP130
- Supports DP v1.1a and DP v1.2 Signaling
Including HBR2 Data Rates to 5.4 Gbps - Supports HDMI 1.4a With TMDS Clock
Frequencies up to 340 MHz - Glueless Interface to AMD, Intel, and NVIDIA
Graphics Processors - Auto-Configuration Through Link Training
- Output Signal Conditioning With Tunable Voltage
Swing and Pre-Emphasis Gain - Highly Configurable Input Variable Equalizer
- Two Device Options Including a Dual Power
Supply Configuration for Lowest Power - 2-kV ESD HBM Protection
- Temperature Range: 0°C to 85°C
- 48-Pin 7-mm × 7-mm VQFNPackage
The SN75DP130 device is a single channel DisplayPort™ (DP) re-driver that regenerates the DP high-speed digital link. The device complies with the VESA DisplayPort Standard Version 1.2, and supports a 4-lane Main Link interface signaling up to HBR2 rates at 5.4 Gbps per lane. This device also supports DP++ Dual-Mode, offering TMDS signaling for DVI and full HDMI Version 1.4a support.
The device compensates for PCB-related frequency loss and switching-related loss to provide the optimum DP electrical performance from source to sink. The Main Link signal inputs feature configurable equalizers with selectable boost settings. At the Main Link output, four primary levels of differential output voltage swing (VOD) and four primary levels of pre-emphasis are available. A secondary level of boost adjustment, programmed through I2C, for fine-tuning the Main Link output. The device can monitor the AUX channel and automatically adjust the output signaling levels and input equalizers in response to Link Training commands. Additionally, the SN75DP130 output signal conditioning and EQ parameters are fully programmable through the I2C interface.
The SN75DP130 is optimized for mobile applications, and contains activity detection circuitry on the Main Link input that transitions to a low-power Output Disable mode in the absence of a valid input signal. Other low-power modes are supported, including a standby mode with typical dissipation of approximately 2 mW when no video sink (for example, monitor) is connected.
The device is characterized for an extended operational temperature range from 0°C to 85°C.
The SN75DP130 offers separate AUX and DDC source interfaces that connect to one AUX sink channel. This minimizes component count when implemented with a graphics processor (GPU) comprising separate DDC and AUX interfaces. For GPUs with combined DDC/AUX, the device can operate as a FET switch to short-circuit the AUX channel AC coupling caps while connected to a TMDS sink device. Other sideband circuits such as Hot Plug Detect (HPD) are optimized to reduce external components, providing a seamless connection to Intel, AMD, and NVIDIA graphics processors.
技術文件
| 類型 | 標題 | 日期 | ||
|---|---|---|---|---|
| * | Data sheet | SN75DP130 DisplayPort™ 1:1 Redriver With Link Training datasheet (Rev. E) | PDF | HTML | 2015年 3月 31日 |
| Application note | High-Speed Layout Guidelines for Signal Conditioners and USB Hubs | 2018年 6月 14日 | ||
| Technical article | How to select a redriver or retimer for HDMI 2.0 jitter cleansing | PDF | HTML | 2017年 5月 1日 | |
| White paper | Build a true fidelity system using video signal conditioners | 2016年 6月 9日 | ||
| Application note | Implementation Guide: DP130 in a Sink | 2014年 9月 13日 | ||
| User guide | SN75DP130 EVM Users Manual (Rev. A) | 2012年 1月 20日 |
設計與開發
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DP130DSEVM — DP130 雙來源評估模組
DP130SSEVM — DP130 單一來源評估模組
PSPICE-FOR-TI — PSpice® for TI 設計與模擬工具
TINA-TI — 基於 SPICE 的類比模擬程式
| 封裝 | 針腳 | CAD 符號、佔位空間與 3D 模型 |
|---|---|---|
| VQFN (RGZ) | 48 | Ultra Librarian |
訂購與品質
- RoHS
- REACH
- 產品標記
- 鉛塗層/球物料
- MSL 等級/回焊峰值
- MTBF/FIT 估算值
- 材料內容
- 認證摘要
- 進行中持續性的可靠性監測
- 晶圓廠位置
- 組裝地點
建議產品可能具有與此 TI 產品相關的參數、評估模組或參考設計。