USB2533I-1080AENTR
ActiveMTT USB 2.0 HI-SPEED THREE PORT HUB CONTROLLER
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USB2533I-1080AENTR
ActiveMTT USB 2.0 HI-SPEED THREE PORT HUB CONTROLLER
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Technical Specifications
Parameters and characteristics commom to parts in this series
| Specification | USB2533I-1080AENTR | USB2533 Series |
|---|---|---|
| - | - | |
| Function | Hub Controller | Hub Controller |
| Interface | USB | USB |
| Operating Temperature [Max] | 85 °C | 70 - 85 °C |
| Operating Temperature [Min] | -40 °C | -40 - 0 °C |
| Package / Case | 36-VFQFN Exposed Pad | 36-VFQFN Exposed Pad |
| Protocol | USB | USB |
| Standards | USB 2.0 | USB 2.0 |
| Supplier Device Package | 36-SQFN (6x6) | 36-SQFN (6x6) |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Tape & Reel (TR) | 3000 | $ 4.60 | |
| Microchip Direct | T/R | 1 | $ 6.08 | |
| 25 | $ 5.06 | |||
| 100 | $ 4.60 | |||
| 1000 | $ 4.45 | |||
| 5000 | $ 4.39 | |||
USB2533 Series
MTT USB 2.0 Hi-Speed Three Port Hub Controller
| Part | Protocol | Function | Interface | Package / Case | Operating Temperature [Max] | Operating Temperature [Min] | Supplier Device Package | Standards |
|---|---|---|---|---|---|---|---|---|
Microchip Technology USB2533I-1080AENTR | USB | Hub Controller | USB | 36-VFQFN Exposed Pad | 85 °C | -40 °C | 36-SQFN (6x6) | USB 2.0 |
Microchip Technology USB2533I-1080AEN | USB | Hub Controller | USB | 36-VFQFN Exposed Pad | 85 °C | -40 °C | 36-SQFN (6x6) | USB 2.0 |
Microchip Technology USB2533-1080AEN | USB | Hub Controller | USB | 36-VFQFN Exposed Pad | 70 °C | 0 °C | 36-SQFN (6x6) | USB 2.0 |
Microchip Technology USB2533I-1080AENTR | ||||||||
Microchip Technology USB2533I-1080AEN |
Description
General part information
USB2533 Series
The Microchip USB2533 is a low-power, OEM configurable, MTT (Multi-Transaction Translator) USB 2.0 hub controller with 3 downstream ports and advanced features for embedded USB applications. The USB2533 is fully compliant with the USB 2.0 Specification, USB 2.0 Link Power Management Addendum and will attach to an upstream port as a Full-Speed hub or as a Full-/Hi-Speed hub. The 3-port hub supports Low-Speed, Full-Speed, and Hi-Speed (if operating as a Hi-Speed hub) downstream devices on all of the enabled downstream ports.
The USB2533 has been specifically optimized for embedded systems where high performance, and minimal BOM costs are critical design requirements. Standby mode power has been minimized and reference clock inputs can be aligned to the customer’s specific application. Additionally, all required resistors on the USB ports are integrated into the hub, including all series termination and pull-up/pulldown resistors on the D+ and D– pins.
The USB2533 supports both upstream battery charger detection and downstream battery charging. The USB2533 integrated battery charger detection circuitry supports the USB-IF Battery Charging (BC1.2) detection method and most Apple® devices. These circuits are used to detect the attachment and type of a USB charger and provide an interrupt output to indicate charger information is available to be read from the device’s status registers via the serial interface. The USB2533 provides the battery charging handshake and supports the following USB-IF BC1.2 charging profiles:
Documents
Technical documentation and resources