TUSB544RNQR

The TUSB544RNQR is a USB Type-C dual-role port controller designed for high-performance USB applications. It supports USB 3.1 Gen 2 data rates up to 10 Gbps and is compliant with USB Power Delivery (PD) specifications, enabling seamless power and data transfer in Type-C environments. This device is ideal for devices that require USB Type-C connectivity, such as smartphones, tablets, laptops, and peripherals.
Key features include support for alternate modes, allowing for HDMI and DisplayPort passthrough, and integrated USB PD negotiation capabilities. The TUSB544RNQR also supports multiple power profiles, ensuring efficient power management. Its compact form factor and low power consumption make it suitable for space-constrained applications.
Overall, the TUSB544RNQR enhances device connectivity and versatility, enabling advanced functionalities in modern electronics.

The TUSB544RNQR is a USB Type-C and USB Power Delivery (PD) switch designed for high-speed data and power management applications. Key features include:
1. USB Type-C Compliance: Supports USB 3.1 Gen 2 (10 Gbps) data rates.
2. Power Delivery Support: Capable of handling power delivery configurations up to 100W (20V, 5A).
3. Bidirectional Operation: Allows data and power to flow in both directions, facilitating flexible system designs.
4. Integrated USB 2.0 and USB 3.0 Switch: Combines both functions to reduce component count and PCB space.
5. Programmable Data Role Configuration: Enables dynamic role swapping between host and device.
6. Low On-Resistance: Ensures minimal power loss and heat generation.
7. Thermal Protection: Built-in thermal shutdown feature for enhanced reliability.
8. Overcurrent Protection: Safeguards against excessive current draw.
9. Compact Package: Offered in a small 32-pin QFN package for space-constrained designs.
These features make the TUSB544RNQR ideal for applications in laptops, smartphones, and other portable devices.

The TUSB544RNQR is available in a 32-pin HTQFP (Thin Quad Flat Package) package type. This surface-mount package features a thin profile and is designed for applications requiring space-efficient solutions.

The TUSB544RNQR is a USB Type-C port controller from Texas Instruments. It features a 20-pin QFN package. The primary functions of the TUSB544 include USB Type-C connectivity, USB 3.1 Gen 2 support, and power delivery capabilities. It is designed to facilitate the switching of USB data lines and can operate in both downstream and upstream modes.
Key pin functions include:
- VBUS: Power input for the device.
- GND: Ground connection.
- CC1/CC2: Configuration Channel pins for Type-C detection and role swapping.
- D+/D-: USB data lines for USB 2.0 communication.
- TX/RX pairs: USB 3.1 data transmission.
- GPIO pins: General-purpose input/output for additional control functions.
The device supports seamless transitions between USB modes, enabling versatile applications in a range of devices.

The TUSB544RNQR is manufactured by Texas Instruments (TI), a prominent American technology company. Texas Instruments is known for designing and producing semiconductors and various integrated circuits, with a strong focus on analog and embedded processing products. The company serves a wide range of industries, including automotive, industrial, communications, and consumer electronics. Established in 1930 and headquartered in Dallas, Texas, TI is recognized for its innovation in digital signal processing and analog technologies, making it a key player in the semiconductor sector.

The TUSB544RNQR is a USB Type-C and USB Power Delivery (PD) switch that supports applications such as mobile devices, laptops, tablets, and peripherals. It enables USB-C connectivity, data transfer, and power management in consumer electronics. Additionally, it is used in docking stations, charging stations, and various IoT devices requiring efficient power and data routing while ensuring compliance with USB standards.

The TUSB544RNQR is a USB Type-C linear redriver. Equivalent products include the Texas Instruments TUSB546, Texas Instruments TUSB547, and Analog Devices AD8027. Other alternatives may include similar USB redriver chips from manufacturers like NXP, ON Semiconductor, and Microchip. Always verify specifications and features to ensure compatibility for your specific application.