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High speed USB On-The-Go ULPI transceiver

Quantity $ per Unit Savings
1 - 9$9.250%
10 - 24$8.3610%
25 - 99$7.9714%
100 - 140$6.9225%
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In stock
Parameter NameParameter Value
Supply Voltage Min Volt3.0
Supply Voltage Max Volt4.5
Operating Temp Min Celsius-40.0
Operating Temp Max Celsius85.0
Packing TypeTape And Reel
RoHs compliantEcopack3
Package NameTFBGA 36 3.6x3.6

The STULPI01 is a high-speed USB 2.0 transceiver compliant with ULPI (UTMI+ low pin interface) and OTG (On-The-Go) specifications, providing a complete physical layer solution for any high-speed USB host, device or OTG dual-role core. It allows USB ASICs to interface with the physical layer of the USB through a 12-pin interface. It contains VBUS comparators, an ID line detector, USB differential drivers and receivers and a complete ULPI register map and interrupt generator. The STULPI01 transceiver is suitable for mobile applications and battery-powered devices because of its low-power consumption, Power-down operating mode and minimal die/package dimensions.

Key features
  • USB-IF high-speed certified to the universal serial bus specification rev. 2.0
  • Meets the requirements of the universal serial bus specification rev. 2.0, On-The-Go supplement to the USB 2.0 specification 1.0a and ULPI transceiver specification 1.1
  • Standard ULPI (UTMI+ low pin interface) 1.1 digital interface
  • Fully compliant with ULPI 1.1 register set
  • External square wave clock with VDVIOamplitude must be applied to oscillator input XI
  • Supports 480 Mbit/s High-speed, 12 Mbit/s Full-speed and 1.5 Mbit/s Low-speed modes of operation
  • Supports 2.7 V UART mode
  • Supports session request protocol (SRP) and host negotiation protocol (HNP) for dual-role device features
  • Ability to control external charge pump for higher VBUS currents
  • Single supply, +3 V to +4.5 V voltage range
  • Integrated dual voltage regulator to supply internal circuits with stable 3.3 V and 1.2 V
  • Integrated overcurrent detector
  • Integrated HS termination and FS/LS/OTG pull-up/pull-down resistors
  • Integrated USB 2.0 “short-circuit withstand” protection
  • Power-down mode with very low-power consumption for battery-powered devices
  • Ideal for system ASICs with built-in USB host, device or OTG cores
  • Available in μTFBGA36 RoHS package
  • –40 to 85 °C operating temperature range