Overview
The TUSB1210BRHBTQ1 is a standalone USB2.0 transceiver chip designed by Texas Instruments. This device is intended to interface with a USB controller via a ULPI (UTMI+ Low Pin Interface) interface. It supports all USB2.0 data rates, including High-Speed (480 Mbps), Full-Speed (12 Mbps), and Low-Speed (1.5 Mbps). The TUSB1210BRHBTQ1 is compliant with both Host and Peripheral modes, as well as On-The-Go (OTG) modes, including Host Negotiation Protocol (HNP) and Session Request Protocol (SRP).
Key Specifications
| Parameter | Min | Max | Unit | |
|---|---|---|---|---|
| Battery Supply Voltage (VBAT) | 2.7 | 3.6 | 4.8 | V |
| Digital IO Pin Supply (VDDIO) | 1.71 | 1.98 | 1.98 | V |
| Ambient Temperature Range | -40 | - | 85 | °C |
| Junction Temperature Range | -40 | - | 150 | °C |
| High-Speed Data Rate | 479.76 | 480.24 | Mb/s | |
| Full-Speed Data Rate | 11.97 | 12.03 | Mb/s | |
| Low-Speed Data Rate | 1.5 | - | Mb/s | |
| Package Type | - | - | 32-Pin Quad Flat No Lead (QFN) | - |
Key Features
- Supports all USB2.0 data rates: High-Speed (480 Mbps), Full-Speed (12 Mbps), and Low-Speed (1.5 Mbps).
- Compliant with both Host and Peripheral modes, as well as OTG (On-The-Go) modes, including HNP (Host Negotiation Protocol) and SRP (Session Request Protocol).
- Interfaces with a USB controller via a ULPI interface, supporting both input and output clock configurations.
- Includes a UART mode and legacy ULPI serial modes.
- Integrates a 3.3-V LDO, making it flexible for use in battery-operated systems or pure 3.3 V systems.
- DP/DM external component compensation to match data line impedance and improve eye diagrams.
- AEC-Q100 Qualified with temperature grade 3: -40°C to 85°C.
Applications
- Mobile Phones
- Tablet Devices
- Desktop Computers
- Portable Computers
- Video Game Consoles
- Portable Music Players
Q & A
- What is the TUSB1210BRHBTQ1 used for?
The TUSB1210BRHBTQ1 is a standalone USB2.0 transceiver chip designed to interface with a USB controller via a ULPI interface, supporting various USB data rates and modes.
- What are the supported USB data rates?
The device supports High-Speed (480 Mbps), Full-Speed (12 Mbps), and Low-Speed (1.5 Mbps) data rates.
- Is the TUSB1210BRHBTQ1 compliant with OTG modes?
- What is the operating temperature range of the TUSB1210BRHBTQ1?
The device operates within an ambient temperature range of -40°C to 85°C.
- What type of package does the TUSB1210BRHBTQ1 come in?
The device is available in a 32-Pin Quad Flat No Lead (QFN) package.
- Does the TUSB1210BRHBTQ1 support UART mode?
- Is the TUSB1210BRHBTQ1 AEC-Q100 Qualified?
- What is the purpose of the DP/DM external component compensation?
The DP/DM external component compensation is to match the data line impedance and improve eye diagrams.
- What are some common applications of the TUSB1210BRHBTQ1?
- What is the voltage range for the battery supply (VBAT)?
The battery supply voltage (VBAT) ranges from 2.7 V to 4.8 V.
