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The FUSB303 device is a fully autonomous USB Type−C™ controller optimized for 15 W or less applications. The FUSB303 offers CC logic detection for Source Port role, Sink Port role, DRP, and accessory detection support, as well as Dead Battery support as defined in USB−C specifications. The FUSB303 features configurable address I2C access to support multiple ports per system or it can operate autonomously configured by just pins. The FUSB303 features ultra−low power during operation, and an ultra−thin, 12−Lead QFN package.
特性
优势
Fully Autonomous USB−C™ Port Controller
Minimal or no processor interaction needed
Supports Latest Type−C™ Specification Release 1.3
Meets the latest USB-C specification
Source, Sink, and DRP Port role Configuration with Optional Accessory Support
Flexible modes depending on end product
Try.SRC and Try.SNK modes for Preferring Source Role or Sink Role Respectively
Features to create preferred device modes
Typical Low Power Operation: ICC < 10µA
Low power consumption
Max 28 V DC Tolerance on ID, VBUS_DET, CC1 and CC2
Protects against erroneous shorting between leads
Dead Battery Support (Sink Port role when No Power Applied)
Allows devices with dead batteries to still connect to a supply
2022年10月4-6日
