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9-DSBGA
Integrated Circuits (ICs)

TUSB422IYFPT

Active
Texas Instruments

IC INTERFACE SPECIALIZED 9DSBGA

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Search across all available documentation for this part.

DocumentsTUSB422 USB Type-C™ Port Control with Power Delivery datasheet (Rev. C)
9-DSBGA
Integrated Circuits (ICs)

TUSB422IYFPT

Active
Texas Instruments

IC INTERFACE SPECIALIZED 9DSBGA

Deep-Dive with AI

DocumentsTUSB422 USB Type-C™ Port Control with Power Delivery datasheet (Rev. C)

Technical Specifications

Parameters and characteristics for this part

SpecificationTUSB422IYFPT
ApplicationsUSB
InterfaceI2C
Mounting TypeSurface Mount
Package / CaseDSBGA, 9-XFBGA
Supplier Device Package9-DSBGA
Voltage - Supply [Max]5.5 V
Voltage - Supply [Min]2.7 V

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

DistributorPackageQuantity$
DigikeyCut Tape (CT) 1$ 1.67
10$ 1.50
25$ 1.41
100$ 1.20
Digi-Reel® 1$ 1.67
10$ 1.50
25$ 1.41
100$ 1.20
N/A 355$ 1.78
Tape & Reel (TR) 250$ 0.79
500$ 0.70
Texas InstrumentsSMALL T&R 1$ 1.25
100$ 1.03
250$ 0.74
1000$ 0.56

Description

General part information

TUSB422 Series

TUSB422 is a USB PD PHY that enables a USBType-C port with the Configuration Channel (CC) logic needed for USB Type-C ecosystems. It integrates the physical layer of the USB BMC power delivery (PD) protocol to allow up to 100-W of power and support for alternate mode interfaces. An external microprocessor, containing USB Type-C Port Manager (TCPM), communicates with the TUSB422 through an I2C interface.

Under control of the TCPM, TUSB422 uses the CC pins to determine port attach/detach, cable orientation, role detection, and port control for USB Type-C current mode. The TUSB422 can be configured as DFP, UFP, or DRP, depending on the application. The TUSB422 implements VBUS detection and discharge for the implementation of a compliant USB Type-C port.

The TUSB422 integrates 2.5 Watt switch to provide VCONN power for an active cable. The device also provides VCONN discharge function. The TUSB422 also supports USB Type-C optional features such as audio and debug accessory.