| DC_CC(V) |
28 |
| DC_VBUS(V) |
28 |
| Power Role |
DRP
SRC
SNK |
| Temperature |
-40℃~85℃ |
| IO Level (V) |
1.8 |
| Package (mm) |
QFN 1.6X1.6-12L |
●USB Type-C Cable and Connector Specification Release 1.2 compatible
●Enable control: Active Low (ENB Pin)
●PIN or I2C control
●Mode configuration
●Host Only – SRC (DFP)
●Device Only – SNK (UFP)
●Dual Role Port – DRP
●The DRP mode supports Try.SNK or Try.SRC
●Support different current model controls and identifications (USB Default, 1.5A and 3.0A)
●Configuration Channel (CC)
●Attachment of USB Port Detection
●Cable Orientation Detection
●Role Detection
●Dead Battery Support (SNK mode support when no power applied)
●Accurate internal CC termination resistance and current source with high precision
●Low current consumption
●DC 28V tolerance on VBUS, CC1 and CC2,
●Power supply range: 2.7V~5.5V
●QFN 1.6mm × 1.6mm-12L package
The AW35616 is a Type-C Configuration Channel (CC) Flippable Adapter chip with low power and high efficiency. The AW35616 supports channel identification of USB Type-C and auto detection of different power roles based on chip settings. This chip is compatible with USB Type-C Cable and Connector Specification Release 1.2 for varies of applications.
The AW35616 supports PIN mode and I2C mode through CTRL pin settings. SDA (INOUT1), SCL (INOUT2), INTB (OUT3) and ID pins are used to distinguish necessary functions in different control modes. The ROLE pin controls the Source (SRC) / Sink (SNK) / Dual Role Power (DRP) mode in PIN mode. The global enable signal comes from ENB pin with internal pull-up resistor for more feasibility.
The AW35616 can determine a connection in disconnection in different power modes. The CC logic block monitors the CC1 and CC2 pins voltage to determine whether a USB port has been attached. The CC logic detects the Type-C current mode (USB Default, 1.5 A in 3.0 A) in SNK mode. VBUS detection is implemented to determine a successful attachment in SNK and DRP modes.
The AW35616 operates over a wide supply range with low power consumption. The device is available in QFN 1.6mm × 1.6mm-12L package.
