USB7252C/KDX
Active4-PORT SS+ / SS / HS USB TYPE-C GEN2 SMARTHUB
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USB7252C/KDX
Active4-PORT SS+ / SS / HS USB TYPE-C GEN2 SMARTHUB
Technical Specifications
Parameters and characteristics commom to parts in this series
| Specification | USB7252C/KDX | USB7252C Series |
|---|---|---|
| - | - | |
| Function | Hub Controller | Hub Controller |
| Interface | USB, GPIO, I2C, SMBus, SPI, I2S | USB, GPIO, I2C, SMBus, SPI, I2S |
| Operating Temperature [Max] | 70 °C | 70 - 85 °C |
| Operating Temperature [Min] | 0 °C | -40 - 0 °C |
| Package / Case | 100-VFQFN Exposed Pad | 100-VFQFN Exposed Pad |
| Protocol | USB | USB |
| Standards | USB 2.0, USB 3.2 | USB 2.0, USB 3.2 |
| Supplier Device Package | 100-VQFN (12x12) | 100-VQFN (12x12) |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Tray | 1 | $ 11.80 | |
| 25 | $ 9.83 | |||
| 100 | $ 9.50 | |||
| Microchip Direct | TRAY | 1 | $ 11.80 | |
| 25 | $ 9.83 | |||
| 100 | $ 8.94 | |||
| 1000 | $ 8.26 | |||
| 5000 | $ 7.83 | |||
USB7252C Series
4-Port SS+ / SS / HS USB Type-C Gen2 SmartHub
| Part | Protocol | Package / Case | Operating Temperature [Max] | Operating Temperature [Min] | Interface | Supplier Device Package | Standards | Function |
|---|---|---|---|---|---|---|---|---|
Microchip Technology USB7252C-I/KDX | USB | 100-VFQFN Exposed Pad | 85 °C | -40 °C | GPIO, I2C, I2S, SMBus, SPI, USB | 100-VQFN (12x12) | USB 2.0, USB 3.2 | Hub Controller |
Microchip Technology USB7252CT/KDX | USB | 100-VFQFN Exposed Pad | 70 °C | 0 °C | GPIO, I2C, I2S, SMBus, SPI, USB | 100-VQFN (12x12) | USB 2.0, USB 3.2 | Hub Controller |
Microchip Technology USB7252CT-I/KDX | USB | 100-VFQFN Exposed Pad | 85 °C | -40 °C | GPIO, I2C, I2S, SMBus, SPI, USB | 100-VQFN (12x12) | USB 2.0, USB 3.2 | Hub Controller |
Microchip Technology USB7252CT/KDX | ||||||||
Microchip Technology USB7252C/KDX | USB | 100-VFQFN Exposed Pad | 70 °C | 0 °C | GPIO, I2C, I2S, SMBus, SPI, USB | 100-VQFN (12x12) | USB 2.0, USB 3.2 | Hub Controller |
Description
General part information
USB7252C Series
The Microchip USB7252C [SmartHub](https://www.microchip.com/en-us/products/interface-and-connectivity/usb/usb-hubs/smarthub-ics)™ IC is a low-power, OEM configurable, USB3.2 Gen 2 hub controller with 4 downstream ports and advanced features for embedded USB applications. The USB7252C is fully compliant with the Universal Serial Bus Revision 3.2 Specification and USB 2.0 Link Power Management Addendum. The USB7252C supports 10 Gbps Super-Speed Plus (SS+), 5 Gbps Super-Speed (SS), 480 Mbps Hi-Speed (HS), 12 Mbps Full-Speed (FS), and 1.5 Mbps Low-Speed (LS) USB downstream devices on all enabled downstream ports.
**This "C" version contains the latest silicon. All new USB7252 designs should move to this newer "C" version.**
A SmartHub IC is defined as a USB hub that integrates system levels functions typically associated with a separate MCU or processor. The USB7252C SmartHub IC enables communication to other peripherals in addition to USB. This I/O Bridging capability allows the host to seamlessly interface to peripherals via I²C, SPI or GPIOs over USB. The USB7252C also enable a downstream device to take control of the host system by swapping roles and becoming the host port. The USB7252C can also switch between two different hosts if required. This role changing technology is called FlexConnect and can be initiated through hardware or software commands.
Documents
Technical documentation and resources