USB7052N/KDX Microchip Integrated Circuit (Quad Flat No-Lead) In Stock
Microchip USB7052N/KDX is a USB 3.1 Gen 1 hub controller IC with integrated CC logic and I2C/SPI/UART interfaces, supporting up to 625 MBps data transfer in a compact 100-pin VQFN package.
- Manufacturer
- Microchip
- Package
- Quad Flat No-Lead
- Pin Count
- 100
- Lifecycle
- ACTIVE
- Datasheet
- USB7052N/KDX Datasheet PDF
- Category
- Integrated Circuit
- Temp Range
- ?°C to 70.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- USB 3.1 Gen 1 hub with integrated CC logic for USB Type-C power delivery negotiation
- Multi-protocol interface support including I2C, I2S, SMBUS, SPI, UART, and USB at up to 625 MBps
- Compact 100-pin VQFN (0.47 sq in) package enabling high-density PCB integration
Applications
USB7052N/KDX suits USB 3.1 Gen 1 hub designs in industrial computing, embedded systems, and consumer electronics requiring multi-port USB expansion. It is ideal for docking stations, USB hubs, and embedded host controllers where Type-C CC logic and high-speed data transfer up to 625 MBps are needed. Its multi-protocol support makes it suitable for applications combining USB with I2C, SPI, or UART peripherals in a single integrated solution.
Specifications
| Manufacturer Package Code | VQFN-100 |
| Factory Lead Time | 6Weeks |
| YTEOL | 23 |
| Bus Compatibility | I2C, I2S, SMBUS, SPI, UART, USB |
| Clock Frequency-Max | 25MHz |
| Data Transfer Rate-Max | 625MBps |
| JESD-30 Code | S-XQCC-N100 |
| JESD-609 Code | e3 |
| Package Body Material | UNSPECIFIED |
| Package Equivalence Code | LCC100,.47SQ,16 |
| Package Shape | SQUARE |
| Package Style | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE |
| Supply Voltage-Max | 1.32V |
| Supply Voltage-Min | 1.08V |
| Supply Voltage-Nom | 1.2V |
| Surface Mount | YES |
| Technology | CMOS |
| Terminal Finish | Matte Tin (Sn) |
| Terminal Form | NO LEAD |
| Terminal Pitch | 0.4mm |
| Terminal Position | QUAD |
| uPs/uCs/Peripheral ICs Type | BUS CONTROLLER, UNIVERSAL SERIAL BUS |
| Package | Quad Flat No-Lead |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| HTS Code | 8542.31.00.30 |
| Country of Origin | Taiwan |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the maximum data transfer rate supported by USB7052N/KDX?
USB7052N/KDX supports a maximum data transfer rate of 625 MBps, consistent with the USB 3.1 Gen 1 (SuperSpeed) specification. This makes it well-suited for high-bandwidth applications such as external storage, video streaming, and multi-port USB hubs requiring fast data throughput across multiple downstream ports.
Which serial interfaces does USB7052N/KDX support beyond USB?
Beyond USB, the USB7052N/KDX integrates I2C, I2S, SMBUS, SPI, and UART interfaces. A clock frequency up to 25 MHz is available for these buses. This multi-protocol capability allows designers to connect sensors, audio codecs, and configuration EEPROM on the same IC without adding external bridge chips.
How does the 100-pin VQFN package of USB7052N/KDX affect PCB layout in a compact docking station design?
The 100-pin VQFN package (JESD-30 code S-XQCC-N100, 0.47 sq in body) offers a thermally efficient, low-profile footprint that simplifies dense PCB layouts in compact docking stations. With 100 pins in a quad-flat no-lead format, signal routing stays short and power dissipation is managed through the exposed pad, reducing need for additional heatsinking.
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