HD3SS3220 HD3SS3220 USB Type-C DRP コントローラ、SuperSpeed 2:1 マルチプレクサ付 | TIJ.co.jp

HD3SS3220 (供給中)

HD3SS3220 USB Type-C DRP コントローラ、SuperSpeed 2:1 マルチプレクサ付

 

概要

HD3SS3220 is a USB SuperSpeed (SS) 2:1 mux with DRP port controller. The device provides Channel Configuration (CC) logic and 5V VCONN sourcing for ecosystems implementing USB Type-C. The HD3SS3220 can be configured as a Downstream Facing Port (DFP), Upstream Facing Port (UFP) or a Dual Role Port (DRP) making it ideal for any application.

The HD3SS3220, in DRP mode, alternates presenting itself as a DFP or UFP according to the Type-C specifications. The CC logic block monitors the CC1 and CC2 pins for pull-up or pull-down resistances to determine when a USB port has been attached and its port role. Once a USB port has been attached, the CC logic also determines the orientation of the cable and configures the USB SS mux accordingly. Finally, CC logic advertises or detects Type-C current mode – Default, Mid, or High in DFP and UFP modes respectively.

Excellent dynamic characteristics of the integrated mux allow switching with minimum attenuation to the SS signal eye diagram and very little added jitter. The device’s switch paths deploy adaptive common mode voltage tracking resulting identical channel despite different common mode voltage for RX and TX channels.

特長

  • USB Type-C Port Controller with Integrated 2:1 SuperSpeed Mux
  • Compatible to USB Type-C™ Specifications
  • Supports USB 3.1 G1 and G2 up to 10 Gbps
  • Supports up to 15 W of Power Delivery with 3-A Current Advertisement and Detection
  • Mode Configuration
    • Host Only – DFP/Source
    • Device Only – UFP/Sink
    • Dual Role Port - DRP
  • Channel Configuration (CC)
    • Attach of USB Port Detection
    • Cable Orientation Detection
    • Role Detection
    • Type-C Current Mode (Default, Mid, High)
  • V(BUS) Detection and VCONN Support for Active Cables
  • Audio and Debug Accessory Support
  • Supports for Try.SRC and Try.SNK DRP Modes
  • Configuration Control through GPIO and I2C
  • Low Active and Standby Current Consumptions
  • Industrial Temperature Range of –40 to 85°C

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機能一覧

他の製品と比較 USB Type-C と USB power delivery(PD) メール Excelへダウンロード
Part number オーダー・オプション Device type Function Alternate mode Power role Data role External power path control Iq (Typ) (uA) Realtime VBUS monitoring Dead battery support USB speed (Mbps) Operating temperature range (C) Rating Configuration Package Group
HD3SS3220 ご注文 Passive switch     Type-C
USB3    
No     DRP
Sink
Source    
DFP
DRD
UFP    
GPIO
I2C    
700     Yes     Yes     10000     0 to 70
-40 to 85    
Catalog     CC Logic Port Control
DRP    
WQFN | 30    
HD3SS3202 ご注文 Passive switch     Type-C
USB3    
No    
   
DFP
DRP
UFP    
No     500     No     No     10000     -40 to 85
0 to 70    
Catalog     2:1/1:2     UQFN | 16    
HD3SS3212 ご注文 Passive switch     Type-C
USB3    
No    
   
DFP
DRP    
No     600     No     No     10000     -40 to 85
0 to 70    
Catalog     2:1/1:2 USB3.1 Mux/Demux
No CC Control    
VQFN | 20    
TUSB1042I ご注文 Active switch     Type-C
USB3    
No       DFP
DRP
UFP    
No     730     No     No     10000     -40 to 85     Catalog     USB Type-C 2:1 Redriver Switch     WQFN | 40    
TUSB542 ご注文 Active switch     Type-C
USB3    
No       DFP
DRD
UFP    
No     300     No     No     5000     -40 to 85     Catalog     2:1 Mux     X2QFN | 18