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TUSB1210

ACTIVE

High-speed 480-Mbps USB 2.0 OTG transceiver

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Data sheet

TUSB1210

ACTIVE
Order now

Product details

Type Transceiver Function USB2 USB speed (bps) 480000000 Alternate mode No Rating Catalog Operating temperature range (°C) -40 to 85
Type Transceiver Function USB2 USB speed (bps) 480000000 Alternate mode No Rating Catalog Operating temperature range (°C) -40 to 85
VQFN (RHB) 32 25 mm² (5 mm × 5 mm)
  • USB2.0 PHY transceiver chip, designed to interface with a USB controller through a ULPI interface, fully compliant with:
    • Universal serial bus specification Rev. 2.0
    • On-the-go supplement to the USB 2.0 specification Rev. 1.3
    • UTMI+ low pin interface (ULPI) specification Rev. 1.1
    • ULPI 12-pin SDR interface
  • DP/DM line external component compensation (patent #US7965100 B1)
  • Interfaces to host, peripheral and OTG device cores; optimized for portable devices or system ASICs with built-in USB OTG device core
  • Complete USB OTG physical front-end that supports host negotiation protocol (HNP) and session request protocol (SRP)
  • VBUS overvoltage protection circuitry protects VBUS pin in range –2 V to 20 V
  • Internal 5-V short-circuit protection of DP, DM, and ID pins for cable shorting to VBUS pin
  • ULPI interface:
    • I/O interface (1.8 V) optimized for nonterminated 50 Ω line impedance
    • ULPI CLOCK pin (60 MHz) supports input and output clock configurations
    • Fully programmable ULPI-compliant register set
  • Full industrial grade operating temperature range from –40°C to 85°C
  • Available in a 32-pin quad flat no lead [QFN (RHB)] package
  • USB2.0 PHY transceiver chip, designed to interface with a USB controller through a ULPI interface, fully compliant with:
    • Universal serial bus specification Rev. 2.0
    • On-the-go supplement to the USB 2.0 specification Rev. 1.3
    • UTMI+ low pin interface (ULPI) specification Rev. 1.1
    • ULPI 12-pin SDR interface
  • DP/DM line external component compensation (patent #US7965100 B1)
  • Interfaces to host, peripheral and OTG device cores; optimized for portable devices or system ASICs with built-in USB OTG device core
  • Complete USB OTG physical front-end that supports host negotiation protocol (HNP) and session request protocol (SRP)
  • VBUS overvoltage protection circuitry protects VBUS pin in range –2 V to 20 V
  • Internal 5-V short-circuit protection of DP, DM, and ID pins for cable shorting to VBUS pin
  • ULPI interface:
    • I/O interface (1.8 V) optimized for nonterminated 50 Ω line impedance
    • ULPI CLOCK pin (60 MHz) supports input and output clock configurations
    • Fully programmable ULPI-compliant register set
  • Full industrial grade operating temperature range from –40°C to 85°C
  • Available in a 32-pin quad flat no lead [QFN (RHB)] package

The TUSB1210 is a USB2.0 transceiver chip, designed to interface with a USB controller through a ULPI interface. The device supports all USB2.0 data rates (high-speed 480 Mbps, full-speed 12 Mbps, and low-speed 1.5 Mbps), and is compliant to both host and peripheral modes. The device additionally supports a UART mode and legacy ULPI serial modes. TUSB1210 also supports the OTG (Ver1.3) optional addendum to the USB 2.0 Specification, including HNP and SRP.

The DP/DM external component compensation in the transmitter compensates for variations in the series impendence in order to match with the data line impedance and the receiver input impedance, to limit data reflections and thereby improve eye diagrams.

The TUSB1210 is a USB2.0 transceiver chip, designed to interface with a USB controller through a ULPI interface. The device supports all USB2.0 data rates (high-speed 480 Mbps, full-speed 12 Mbps, and low-speed 1.5 Mbps), and is compliant to both host and peripheral modes. The device additionally supports a UART mode and legacy ULPI serial modes. TUSB1210 also supports the OTG (Ver1.3) optional addendum to the USB 2.0 Specification, including HNP and SRP.

The DP/DM external component compensation in the transmitter compensates for variations in the series impendence in order to match with the data line impedance and the receiver input impedance, to limit data reflections and thereby improve eye diagrams.
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Technical documentation

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Top documentation Type Title Format options Date
* Data sheet TUSB1210 Stand-Alone USB Transceiver Chip Silicon datasheet (Rev. J) PDF | HTML Jul 22, 2021
* Errata TUSB1210 Errata Jan 20, 2011
White paper A Primer on USB Type-C and Power Delivery Applications and Requirements (Rev. B) PDF | HTML Mar 25, 2022
Application note TUSB121x USB2.0 Board Guidelines Oct 13, 2011

Design & development

For additional terms or required resources, click any title below to view the detail page where available.

Evaluation board

TUSB1210EVM — TUSB1210 DP/DM Line External Component Compensation, Vbus Overvoltage Protection Circuit EVM

The TUSB1210EVM implements a USB PHY with a ULPI interface. It can support Host, Device, OTG modes and also have output voltage support at the ULPI interface for +1.8V. This EVM also acts as a hardware reference design for any implementation of the TUSB1210.
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Simulation model

TUSB1210 IBIS Model

SLLM184.ZIP (147 KB) - IBIS model
Supported products & hardware
Package Pins CAD symbols, footprints & 3D models
VQFN (RHB) 32 Ultra Librarian
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