TUSB320LAIRWBR
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Texas Instruments TUSB320LAIRWBR

Manufacturer No:
TUSB320LAIRWBR
Manufacturer:
Texas Instruments
Package:
Tape & Reel (TR)
Description:
IC USB TYPE-C LOGIC/PORT 12X2QFN
Delivery:
Payment:
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Product Introduction

Overview

The TUSB320LAIRWBR is a Type-C configuration channel logic and port controller produced by Texas Instruments. It is part of the TUSB320 family, which represents the third generation of Type-C configuration channel logic and port controllers. These devices are designed to determine port attach and detach, cable orientation, role detection, and port control for Type-C current mode using the CC pins. The TUSB320LAIRWBR can be configured as a downstream facing port (DFP), upstream facing port (UFP), or a dual role port (DRP), making it versatile for various applications. The device operates over a wide supply voltage range of 2.7 V to 5 V and has low current consumption, with an industrial temperature range of –40 to 85°C.

Key Specifications

Parameter Description Value
Package Type X2QFN 12 pins
Operating Temperature Range -40 to 85°C
Supply Voltage 2.7 V to 5 V
Current Advertisement and Detection Up to 3 A
I2C Frequency Up to 400 kHz
VBUS Detection 5-V to 28-V VBUS input voltage
Enable Signal Active low (TUSB320LA), Active high (TUSB320HA)
Package Dimensions 1.6 mm × 1.6 mm × 0.35 mm
RoHS Compliance Yes

Key Features

  • Compliance with USB Type-C Specification 1.1 and backward compatibility with USB Type-C Specification 1.0
  • Supports up to 3 A of current advertisement and detection
  • Mode configuration: Host Only (DFP), Device Only (UFP), Dual Role Port (DRP)
  • Supports both Try.SRC and Try.SNK
  • Channel configuration (CC) for attach of USB port detection, cable orientation detection, role detection, and Type-C current mode (default, medium, high)
  • VBUS detection and I2C or GPIO control
  • Low current consumption and industrial temperature range of –40 to 85°C
  • Available in active low enable (TUSB320LA) and active high enable (TUSB320HA) versions

Applications

  • Host, device, and dual role port applications
  • Mobile phones
  • Tablets and notebooks
  • USB peripherals

Q & A

  1. What is the TUSB320LAIRWBR used for? The TUSB320LAIRWBR is used as a Type-C configuration channel logic and port controller to manage USB Type-C port configurations.
  2. What are the different modes the TUSB320LAIRWBR can operate in? The device can operate as a downstream facing port (DFP), upstream facing port (UFP), or a dual role port (DRP).
  3. What is the operating temperature range of the TUSB320LAIRWBR? The operating temperature range is –40 to 85°C.
  4. What is the supply voltage range for the TUSB320LAIRWBR? The supply voltage range is 2.7 V to 5 V.
  5. Does the TUSB320LAIRWBR support I2C communication? Yes, it supports I2C communication up to 400 kHz.
  6. How is the port role configured in the TUSB320LAIRWBR? The port role can be configured using the tri-level PORT pin or through I2C registers.
  7. Is the TUSB320LAIRWBR RoHS compliant? Yes, it is RoHS compliant.
  8. What are the package dimensions of the TUSB320LAIRWBR? The package dimensions are 1.6 mm × 1.6 mm × 0.35 mm.
  9. Can the TUSB320LAIRWBR detect VBUS? Yes, it implements VBUS detection to determine a successful attach in UFP and DRP modes.
  10. What are the enable signal types for the TUSB320LA and TUSB320HA? The TUSB320LA has an active low enable, while the TUSB320HA has an active high enable.

Product Attributes

Applications:USB, Type-C Configuration
Current - Supply:- 
Voltage - Supply:2.7V ~ 5V
Operating Temperature:-40°C ~ 85°C
Mounting Type:Surface Mount
Package / Case:12-XFQFN
Supplier Device Package:12-X2QFN (1.6x1.6)
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Similar Products

Part Number TUSB320LAIRWBR TUSB320LIRWBR TUSB320HAIRWBR
Manufacturer Texas Instruments Texas Instruments Texas Instruments
Product Status Active Active Active
Applications USB, Type-C Configuration USB, Type-C Configuration USB, Type-C Configuration
Current - Supply - - -
Voltage - Supply 2.7V ~ 5V 2.7V ~ 5V 2.7V ~ 5V
Operating Temperature -40°C ~ 85°C -40°C ~ 85°C -40°C ~ 85°C
Mounting Type Surface Mount Surface Mount Surface Mount
Package / Case 12-XFQFN 12-XFQFN 12-XFQFN
Supplier Device Package 12-X2QFN (1.6x1.6) 12-X2QFN (1.6x1.6) 12-X2QFN (1.6x1.6)

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