TUSB1210-Q1 Texas Instruments Integrated Circuit (Quad Flat No-Lead) In Stock
TUSB1210-Q1 is an automotive-qualified USB 2.0 ULPI transceiver from Texas Instruments supporting high-speed 480 Mbps and full-speed 12 Mbps operation with a ULPI interface for connection to application processors. It is packaged in a compact QFN for space-constrained automotive designs. Available from authorized distributors with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Quad Flat No-Lead
- Pin Count
- 33
- Lifecycle
- ACTIVE
- Datasheet
- TUSB1210-Q1 Datasheet PDF
- Category
- Integrated Circuit
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of TUSB1210-Q1?
- AEC-Q100 Grade 1 automotive qualification for reliable operation in harsh in-vehicle environments
- USB 2.0 high-speed 480 Mbps ULPI interface reduces signal pin count between processor and PHY
- Compact QFN package with wide supply voltage tolerance enables integration in space-constrained automotive ECUs
What is TUSB1210-Q1 used for?
TUSB1210-Q1 is designed for automotive infotainment head units, in-vehicle USB hubs, and telematics control units requiring AEC-Q100 Grade 1 qualified USB 2.0 connectivity operating across the -40°C to 125°C temperature range. Its ULPI interface connects directly to automotive-grade application processors and SoCs that lack an integrated USB PHY, enabling high-speed 480 Mbps data transfer for media playback, software updates, and CarPlay or Android Auto implementations. The compact QFN footprint also suits industrial gateway modules and communications equipment needing a standalone USB 2.0 transceiver.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the TUSB1210-Q1 datasheet?
TUSB1210-Q1 Datasheet DownloadOfficial datasheet from Texas Instruments
What are equivalent replacements for TUSB1210-Q1?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What USB data rates does TUSB1210-Q1 support, and which ULPI pin count does it expose?
TUSB1210-Q1 supports USB 2.0 high-speed at 480 Mbps and full-speed at 12 Mbps through a standard 8-bit ULPI interface, which requires only 12 signal pins to connect to the host processor instead of a full 60-pin UTMI bus. This reduced pin count simplifies PCB routing and shortens layout time for automotive SoC designs that expose a ULPI port.
How does AEC-Q100 Grade 1 qualification affect TUSB1210-Q1 suitability for automotive applications?
AEC-Q100 Grade 1 qualification certifies that TUSB1210-Q1 is tested and guaranteed to operate reliably across an ambient temperature range of -40°C to 125°C, covering typical underhood and passenger-cabin automotive thermal extremes. This qualification is required by Tier-1 automotive suppliers for components in infotainment, telematics, and body-control ECUs where consumer-grade parts would be rejected.
In a telematics control unit design, when would TUSB1210-Q1 be chosen over a processor with integrated USB PHY?
Application processors with integrated USB PHYs often carry only consumer-grade temperature ratings up to 85°C, whereas TUSB1210-Q1 extends reliable USB 2.0 operation to 125°C. For telematics units requiring AEC-Q100 Grade 1 compliance and a processor that lacks a qualified on-chip PHY, TUSB1210-Q1 provides the necessary external 480 Mbps transceiver without compromising automotive qualification standards.
What package does TUSB1210-Q1 use, and how does it compare to larger USB PHY packages in board space?
TUSB1210-Q1 is available in a compact Quad Flat No-Lead (QFN) package that occupies significantly less PCB area than older TQFP USB PHY packages while providing improved thermal dissipation through the exposed pad. In automotive ECUs where board space is limited and assembly processes favor lead-free reflow soldering, the QFN form factor reduces both footprint and assembly defect rates compared to fine-pitch leaded packages.
Related Guides
CSD87313DMS Synchronous Buck Power Stage Design Guide
Design a compact CSD87313DMS synchronous buck stage with practical guidance for loss, gate drive, PCB layout, EMI, thermal validation, and sourcing.
Aug 6, 2026
STEF05SGR eFuse Selection Guide for 5 V Overcurrent Protection
Choose STEF05SGR for 5 V overcurrent protection by checking current-limit margin, inrush, thermal loss, fault response, and sourcing.
Aug 6, 2026
C0402C103K3RACTU Selection Guide: Choosing a 10 nF 0402 MLCC
Select C0402C103K3RACTU by voltage margin, X7R behavior, tolerance, 0402 assembly risk, and qualified alternatives.
Aug 4, 2026
STM32H753VIT6 MCU Selection Guide: Memory, Package, Connectivity, and Security
Choose STM32H753VIT6 by evaluating memory architecture, LQFP-100 pin fit, connectivity, security, power, and sourcing tradeoffs.
Aug 4, 2026
Why Buy from FindMyChip
About Texas Instruments
Texas Instruments (TI) is a global semiconductor company headquartered in Dallas, Texas. TI designs and manufactures analog and embedded processing chips used in industrial, automotive, consumer, communications, and enterprise systems.
More from Texas Instruments
In Stock · 24h Response · Worldwide Shipping
Response within 24 hours · Worldwide shipping
“Response time is incredible — usually under 4 hours. They understand that production lines can't wait.”
You May Also Like
ACS770ECB-200U-PFF-T
Allegro Microsystems
Integrated Circuit
ACS770KCB-150U-PFF-T
Allegro Microsystems
Integrated Circuit
MC33901WEF
NXP
Integrated Circuit
MC7808BDTRKG
ON Semiconductor
Integrated Circuit
PA94EC
Apex Microtechnology
Integrated Circuit
AP7315-28SR-7
Diodes Inc.
Integrated Circuit
74HCT245D
Nexperia
Integrated Circuit
CY62256VNLL-70ZXCT
Cypress Semiconductor
Integrated Circuit
EPM7032AETC44-4N
Intel
Integrated Circuit
EPM3512AQC208-10N
Intel
Integrated Circuit
EPM3256ATC144-7N
Intel
Integrated Circuit
EPM3256AQC208-7N
Intel
Integrated Circuit
EPM3256AQC208-10N
Intel
Integrated Circuit
EPM3128ATC100-7N
Intel
Integrated Circuit
EPM1270F256C4N
Intel
Integrated Circuit
EPF8282ATC100-4N
Intel
Integrated Circuit
EPF6016QC208-2N
Intel
Integrated Circuit
EPF6016ATC144-3N
Intel
Integrated Circuit
EPF10K30ATC144-3N
Intel
Integrated Circuit
EPC2TI32N
Intel
Integrated Circuit
EPC2LC20
Intel
Integrated Circuit
EP3SL150F1152C4N
Intel
Integrated Circuit
EP2SGX60DF780C5N
Intel
Integrated Circuit
EP2SGX60CF780C5N
Intel
Integrated Circuit