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USB 集線器與控制器

TUSB422

現行

USB PD TCPCi 埠控制器

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產品規格表

TUSB422

現行
產品規格表 立即訂購

產品詳細資料

Function Type-C USB speed (MBits) 10000 Type PD controller Supply voltage (V) 2.7, 5 Rating Catalog Operating temperature range (°C) -40 to 85
Function Type-C USB speed (MBits) 10000 Type PD controller Supply voltage (V) 2.7, 5 Rating Catalog Operating temperature range (°C) -40 to 85
DSBGA (YFP) 9 1.68 mm² 1.4 x 1.2
  • Supports USB Type-C™ 1.2 and Power Delivery (PD) Specifications
  • USB PD Phy with I2C Interface (TCPCi) Supporting:
    • 5 — 24 V Power Sourcing and Sinking
    • 2.5 Watt VCONN switch
    • Alt Mode Negotiations
  • Optimized for Portable Applications with Autonomous Dual Role Port (DRP) Support
  • Software Configurable as Dedicated Host, Dedicated Device, or Dual-Role
    • DFP, UFP and DRP
    • Attach/Detach of USB port
    • Cable Orientation Detection
    • Current Mode Advertisement and Detection
    • Debug and Audio Accessory Support
    • Active Cable Detection
    • VCONN for Active Cable
  • Dead Battery Support
  • Integrated over-temperature sensing diode (OTSD)
  • VBUS Detect and Discharge Control
  • VDD Supply Voltage: 2.7 V — 5.5 V
  • Low Current Consumption
  • Industrial Temperature Range of –40°C to 85°C
  • Supports USB Type-C™ 1.2 and Power Delivery (PD) Specifications
  • USB PD Phy with I2C Interface (TCPCi) Supporting:
    • 5 — 24 V Power Sourcing and Sinking
    • 2.5 Watt VCONN switch
    • Alt Mode Negotiations
  • Optimized for Portable Applications with Autonomous Dual Role Port (DRP) Support
  • Software Configurable as Dedicated Host, Dedicated Device, or Dual-Role
    • DFP, UFP and DRP
    • Attach/Detach of USB port
    • Cable Orientation Detection
    • Current Mode Advertisement and Detection
    • Debug and Audio Accessory Support
    • Active Cable Detection
    • VCONN for Active Cable
  • Dead Battery Support
  • Integrated over-temperature sensing diode (OTSD)
  • VBUS Detect and Discharge Control
  • VDD Supply Voltage: 2.7 V — 5.5 V
  • Low Current Consumption
  • Industrial Temperature Range of –40°C to 85°C

TUSB422 is a USB PD PHY that enables a USB
Type-C port with the Configuration Channel (CC) logic needed for USB Type-C ecosystems. It integrates the physical layer of the USB BMC power delivery (PD) protocol to allow up to 100-W of power and support for alternate mode interfaces. An external microprocessor, containing USB Type-C Port Manager (TCPM), communicates with the TUSB422 through an I2C interface.

Under control of the TCPM, TUSB422 uses the CC pins to determine port attach/detach, cable orientation, role detection, and port control for USB Type-C current mode. The TUSB422 can be configured as DFP, UFP, or DRP, depending on the application. The TUSB422 implements VBUS detection and discharge for the implementation of a compliant USB Type-C port.

The TUSB422 integrates 2.5 Watt switch to provide VCONN power for an active cable. The device also provides VCONN discharge function. The TUSB422 also supports USB Type-C optional features such as audio and debug accessory.

The device operates over a wide supply-range and has low power consumption. The TUSB422 is available in industrial temperature ranges.

TUSB422 is a USB PD PHY that enables a USB
Type-C port with the Configuration Channel (CC) logic needed for USB Type-C ecosystems. It integrates the physical layer of the USB BMC power delivery (PD) protocol to allow up to 100-W of power and support for alternate mode interfaces. An external microprocessor, containing USB Type-C Port Manager (TCPM), communicates with the TUSB422 through an I2C interface.

Under control of the TCPM, TUSB422 uses the CC pins to determine port attach/detach, cable orientation, role detection, and port control for USB Type-C current mode. The TUSB422 can be configured as DFP, UFP, or DRP, depending on the application. The TUSB422 implements VBUS detection and discharge for the implementation of a compliant USB Type-C port.

The TUSB422 integrates 2.5 Watt switch to provide VCONN power for an active cable. The device also provides VCONN discharge function. The TUSB422 also supports USB Type-C optional features such as audio and debug accessory.

The device operates over a wide supply-range and has low power consumption. The TUSB422 is available in industrial temperature ranges.
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* Data sheet TUSB422 USB Type-C™ Port Control with Power Delivery datasheet (Rev. C) PDF | HTML 2018年 6月 21日

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模擬型號

TUSB422I IBIS Model

SLLM328.ZIP (72 KB) - IBIS Model
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模擬工具

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PSpice® for TI is a design and simulation environment that helps evaluate functionality of analog circuits. This full-featured, design and simulation suite uses an analog analysis engine from Cadence®. Available at no cost, PSpice for TI includes one of the largest model libraries in the (...)
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TINA-TI — 基於 SPICE 的類比模擬程式

TINA-TI provides all the conventional DC, transient and frequency domain analysis of SPICE and much more. TINA has extensive post-processing capability that allows you to format results the way you want them. Virtual instruments allow you to select input waveforms and probe circuit nodes voltages (...)
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參考設計

PMP40441 — 適用於 USB PD PPS 的多芯降壓-升壓電池充電器系統參考設計

This reference design is for USB Power Delivery (PD) battery charging applications, such as power banks or other portable devices. It employs the Buck-Boost charger BQ25713 for a wide input and output range for USB PD charging. The USB PD controller card (PMP40442) can configure the charger to run (...)
Test report: PDF
電路圖: PDF
參考設計

TIDA-01620 — USB-C™ 至顯示介面主動傳輸線參考設計

The USB-C™ to DisplayPort Active Cable reference design is a framework that can enable DisplayPort video signaling over a USB-C connection. Traditionally, DisplayPort connectors are the only way to transfer DisplayPort video but this connector can be large and are not ideal for small (...)
Design guide: PDF
電路圖: PDF
參考設計

TIDA-01582 — 適用於 USB 電力傳輸可編程電源供應的開關電容快速充電參考設計

The goal of this reference design is to show the total system performance when using the switched-cap fast charge topology in a smart phone application. The system includes using a smart wall adapter that supports USB Power Delivery (PD) Programmable Power Supply (PPS) specifications to reduce (...)
Design guide: PDF
電路圖: PDF
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