首頁 介面 HDMI、顯示介面和 MIPI IC
首頁
介面
HDMI、顯示介面和 MIPI IC

SN75DP122A

現行

具整合式 TMDS 轉換器支援顯示器埠規格 1.1a 的 DisplayPort 1 至 2 多工器

立即訂購
產品規格表

SN75DP122A

現行
產品規格表 立即訂購

產品詳細資料

Type Mux Protocols HDMI Rating Catalog Speed (max) (Gbpp) 2.5 Number of channels 2 Operating temperature range (°C) 0 to 85
Type Mux Protocols HDMI Rating Catalog Speed (max) (Gbpp) 2.5 Number of channels 2 Operating temperature range (°C) 0 to 85
VQFN (RTQ) 56 64 mm² (8 mm × 8 mm)
  • One Input Port to One of Two Output Ports
  • Integrated TMDS Level Translator with Receiver Equalization
  • DP Port Supports Data Rates up to 2.7 Gbps
  • DP Port Supports Dual-Mode DisplayPort
  • DP Port Output Waveform Mimics Input Waveform Characteristics
  • TMDS Port Supports Data Rates up to 2.5 Gbps
  • Integrated I2C Logic Block for DVI/HDMI Connector Recognition
  • Enhanced ESD:
    • 12 kV on all High Speed Pins
    • 8 kV on all Auxiliary and I2C Pins
  • Enhanced Commercial Temperature Range:
    0°C to 85°C
  • 56 Pin 8 × 8 QFN Package
  • APPLICATIONS
    • Personal Computer Market
      • Desktop PC
      • Notebook PC
      • Docking Station
      • Standalone Video Card
  • One Input Port to One of Two Output Ports
  • Integrated TMDS Level Translator with Receiver Equalization
  • DP Port Supports Data Rates up to 2.7 Gbps
  • DP Port Supports Dual-Mode DisplayPort
  • DP Port Output Waveform Mimics Input Waveform Characteristics
  • TMDS Port Supports Data Rates up to 2.5 Gbps
  • Integrated I2C Logic Block for DVI/HDMI Connector Recognition
  • Enhanced ESD:
    • 12 kV on all High Speed Pins
    • 8 kV on all Auxiliary and I2C Pins
  • Enhanced Commercial Temperature Range:
    0°C to 85°C
  • 56 Pin 8 × 8 QFN Package
  • APPLICATIONS
    • Personal Computer Market
      • Desktop PC
      • Notebook PC
      • Docking Station
      • Standalone Video Card

The SN75DP122A is a one Dual-Mode DisplayPort input to one Dual-Mode DisplayPort output or one TMDS output. The TMDS output has a built in level translator compliant with Digital Video Interface (DVI) 1.0 and High Definition Multimedia Interface (HDMI) 1.3b. The DisplayPort output follows the input signal in a manner that provides the highest level of signal integrity while supporting the EMI benefits of spread spectrum clocking. Through the SN75DP122A data rates of up to 2.7 Gbps through each link for a total throughput of up to 10.8 Gbps can be realized. The SN75DP122A supports Display Port Spec 1.1a

In addition to the switching of the DisplayPort high speed signal lines, the SN75DP122A also supports the switching of the bidirectional auxiliary (AUX), Hot Plug Detect (HPD), and Cable Adapter Detect (CAD) channels. The Auxiliary differential pair supports Dual-Mode DisplayPort operation through the DisplayPort port. Through the TMDS port the auxiliary port is configured as an I2C port with an integrated I2C repeater.

The SN75DP122A is characterized for operation over ambient air temperature of 0°C to 85°C.

The SN75DP122A is a one Dual-Mode DisplayPort input to one Dual-Mode DisplayPort output or one TMDS output. The TMDS output has a built in level translator compliant with Digital Video Interface (DVI) 1.0 and High Definition Multimedia Interface (HDMI) 1.3b. The DisplayPort output follows the input signal in a manner that provides the highest level of signal integrity while supporting the EMI benefits of spread spectrum clocking. Through the SN75DP122A data rates of up to 2.7 Gbps through each link for a total throughput of up to 10.8 Gbps can be realized. The SN75DP122A supports Display Port Spec 1.1a

In addition to the switching of the DisplayPort high speed signal lines, the SN75DP122A also supports the switching of the bidirectional auxiliary (AUX), Hot Plug Detect (HPD), and Cable Adapter Detect (CAD) channels. The Auxiliary differential pair supports Dual-Mode DisplayPort operation through the DisplayPort port. Through the TMDS port the auxiliary port is configured as an I2C port with an integrated I2C repeater.

The SN75DP122A is characterized for operation over ambient air temperature of 0°C to 85°C.
filter 尋找其它 HDMI、顯示介面和 MIPI IC
下載 觀看有字幕稿的影片 影片

技術文件

找不到結果。請清除您的搜尋條件，然後再試一次。
檢視所有 1
重要文件 類型 標題 格式選項 下載最新的英文版本 日期
* 資料表 DisplayPort 1:2 Switch With Integrated TMDS Translator datasheet 2008/11/20

設計與開發

如需其他條款或必要資源，請按一下下方的任何標題以檢視詳細頁面 (如有)。

封裝 針腳 CAD 符號、佔位空間與 3D 模型
VQFN (RTQ) 56 Ultra Librarian
適用 TI 的評估品項標準條款與條件。

訂購與品質

支援與培訓

內含 TI 工程師技術支援的 TI E2E™ 論壇

以英文檢視所有論壇主題

內容係由 TI 和社群貢獻者依「現狀」提供，且不構成 TI 規範。檢視使用條款。

若有關於品質、封裝或訂購 TI 產品的問題，請參閱 TI 支援。​​​​​​​​​​​​​​

影片