TUSB322I

Name: TUSB322I
Brand: TI
SKU: TUSB322I
Price: 0.806 USD

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USB-Typ-C-Konfiguration-Kanal-Logik und Port-Steuerung mit VCONN

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Datenblatt

document-pdfAcrobat TUSB322I USB Type-C Configuration Channel Logic and Port Control with VCONN datasheet (Rev. C) (Englisch) PDF | HTML

TUSB322I

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Datenblatt

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Produktdetails

Function

Type-C

USB speed (Mbps)

10000

Type

CC controller

Supply voltage (V)

4.5, 5.5

Rating

Catalog

Operating temperature range (°C)

-40 to 85

Function

Type-C

USB speed (Mbps)

10000

Type

CC controller

Supply voltage (V)

4.5, 5.5

Rating

Catalog

Operating temperature range (°C)

-40 to 85

X2QFN (RWB)

12

2.56 mm² 1.6 x 1.6

USB Type-C™ Specification 1.1
Backward Compatible with USB Type-C Specification 1.0
Supports Up to 3 A of Current Advertisement and Detection
Mode Configuration
- Host Only – DFP/Source (I²C Mode only)
- Device Only – UFP/Sink (I²C Mode only)
- Dual Role Port – DRP
Channel Configuration (CC)
- Attach of USB Port Detection
- Cable Orientation Detection
- Role Detection
- Type-C Current Mode (Default, Medium, High)+u
V_BUS Detection
I²C or GPIO Control
VCONN Support for Active Cables
Cable Detection and Direction Control
for External Switches
Role Configuration Control through I²C
Supply Voltage: 4.5 V to 5.5 V
Low Current Consumption
Industrial Temperature Range of –40 to 85°C

USB Type-C™ Specification 1.1
Backward Compatible with USB Type-C Specification 1.0
Supports Up to 3 A of Current Advertisement and Detection
Mode Configuration
- Host Only – DFP/Source (I²C Mode only)
- Device Only – UFP/Sink (I²C Mode only)
- Dual Role Port – DRP
Channel Configuration (CC)
- Attach of USB Port Detection
- Cable Orientation Detection
- Role Detection
- Type-C Current Mode (Default, Medium, High)+u
V_BUS Detection
I²C or GPIO Control
VCONN Support for Active Cables
Cable Detection and Direction Control
for External Switches
Role Configuration Control through I²C
Supply Voltage: 4.5 V to 5.5 V
Low Current Consumption
Industrial Temperature Range of –40 to 85°C

The TUSB322I device enables USB Type-C ports with the configuration channel (CC) logic required for Type-C ecosystems. The TUSB322I device uses the CC pins to determine port attach and detach, cable orientation, role detection, and port control for Type-C current mode. The TUSB322I device can be configured as a downstream facing port (DFP), upstream facing port (UFP), or a dual role port (DRP), making the TUSB322I device ideal for any application.

The TUSB322I device alternates configuration as a DFP or UFP according to the Type-C Specifications. The CC logic block monitors the CC1 and CC2 pins for pullup or pulldown resistances to determine when a USB port has been attached, the orientation of the cable, and the role detected. The CC logic detects the Type-C current mode as default, medium, or high depending on the role detected. V_BUS detection is implemented to determine a successful attach in UFP and DRP modes. The TUSB322I will supply VCONN when an active cable is detected.

The device operates over a wide supply range and has low-power consumption. The TUSB322I device is available in industrial temperature ranges.

The TUSB322I device enables USB Type-C ports with the configuration channel (CC) logic required for Type-C ecosystems. The TUSB322I device uses the CC pins to determine port attach and detach, cable orientation, role detection, and port control for Type-C current mode. The TUSB322I device can be configured as a downstream facing port (DFP), upstream facing port (UFP), or a dual role port (DRP), making the TUSB322I device ideal for any application.

The TUSB322I device alternates configuration as a DFP or UFP according to the Type-C Specifications. The CC logic block monitors the CC1 and CC2 pins for pullup or pulldown resistances to determine when a USB port has been attached, the orientation of the cable, and the role detected. The CC logic detects the Type-C current mode as default, medium, or high depending on the role detected. V_BUS detection is implemented to determine a successful attach in UFP and DRP modes. The TUSB322I will supply VCONN when an active cable is detected.

The device operates over a wide supply range and has low-power consumption. The TUSB322I device is available in industrial temperature ranges.

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Alle anzeigen 5

	Typ	Titel		Datum
*	Data sheet	TUSB322I USB Type-C Configuration Channel Logic and Port Control with VCONN datasheet (Rev. C)	PDF \| HTML	02 Mai 2017
	EVM User's guide	TUSB322EVM Users Guide		07 Mär 2016
	White paper	USB Type-C™ represents breakthrough connectivity		04 Dez 2015
	White paper	Transition existing products from USB 2.0 OTG to USB Type-C		10 Jul 2015
	White paper	Low-cost implementation of USB Type-C		07 Jul 2015

Design und Entwicklung

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TUSB322I

USB-Typ-C-Konfiguration-Kanal-Logik und Port-Steuerung mit VCONN

TUSB322I

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Design und Entwicklung

TUSB322 IBIS MODEL

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