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Product Detailed Parameters
- Description：USB-C 10GBPS MULTI-PROT LINEAR R
- Series：-
- Mfr：Texas Instruments
- Package：Tape & Reel (TR),Cut Tape (CT)
- Type：ReDriver
- Applications：USB
- Input：-
- Output：-
- Data Rate (Max)：10Gbps
- Number of Channels：-
- Delay Time：-
- Signal Conditioning：Input Equalization
- Voltage - Supply：3V ~ 3.6V
- Current - Supply：-
- Operating Temperature：-40°C ~ 85°C
- Mounting Type：Surface Mount
- Package / Case：40-WFQFN Exposed Pad
- Supplier Device Package：40-WQFN (6x4)
- Capacitance - Input：5 pF
- Grade：-
- Qualification：-
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Overview
The TUSB1044IRNQT is a USB Type-C multi-protocol linear redriver manufactured by Texas Instruments. It supports data rates up to 10 Gbps and complies with USB 3.2 standards. The device operates on a supply voltage ranging from 3 V to 3.6 V, with a typical operating current of 175 uA. It features input equalization and output de-emphasis for signal integrity. The component is housed in a 40-WQFN (6x4) package with exposed pad, suitable for surface mount installation. It functions within an ambient temperature range of -40°C to +85°C.
Feature Summary
- Supports USB Type-C and USB 3.2 multi-protocol signaling at speeds up to 10 Gbps
- Integrates input equalization and output de-emphasis to maintain signal quality over lossy traces
- Includes I2C and GPIO interfaces for configuration and control
Applications
- USB Type-C host and device port adapters
- High-speed USB 3.2 data transmission lines
- Signal extension in compact mobile and computing devices
Procurement Notes
Verify the specific suffix 'RNQT' against the manufacturer's official datasheet to confirm package type, tape-and-reel specifications, and moisture sensitivity level. Ensure compatibility with your PCB footprint design for the 40-WQFN package. Cross-reference the RoHS status and REACH compliance requirements with your regional regulatory standards before finalizing procurement orders.
Selection Notes
Select this component when designing systems requiring passive signal regeneration for USB Type-C connections up to 10 Gbps. It is appropriate for applications needing minimal power consumption and small form factor integration. Consider the 40-WQFN package constraints and thermal dissipation capabilities during layout. Verify that the system environment stays within the specified -40°C to +85°C operating temperature range.
Part Context
This part belongs to the TUSB1044A series of USB redrivers from Texas Instruments. It is designed to extend the reach of high-speed differential signals in USB Type-C ecosystems. The device complements other interface solutions by providing transparent signal conditioning without protocol interpretation.
Replacement Considerations
Publicly confirmed substitute part numbers are not available in the provided documentation. Consult the manufacturer's selection guide for family alternatives or updated revisions.
