USB5807C-I/KD Microchip Integrated Circuit (Quad Flat No-Lead) In Stock
USB5807C-I/KD is a 7-port SuperSpeed USB 3.1 Gen 1 hub controller from Microchip with up to 625 MBps data transfer rate and I2C/SPI configuration. It operates from a 3.3 V supply in a compact 100-pin VQFN package. Available from stock with worldwide shipping.
- Manufacturer
- Microchip
- Package
- Quad Flat No-Lead
- Pin Count
- 100
- Lifecycle
- ACTIVE
- Datasheet
- USB5807C-I/KD Datasheet PDF
- Category
- Integrated Circuit
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 7-port USB 3.1 Gen 1 hub supports simultaneous 625 MBps SuperSpeed transfers across all downstream ports, ideal for high-density USB expansion
- Flexible I2C, SMBus, and SPI configuration interfaces allow runtime port control and power management without USB host interaction
- 3.3 V supply operation and 100-pin VQFN package minimize board area while enabling full USB 3.1 Gen 1 functionality in compact embedded platforms
Applications
USB5807C-I/KD is used in industrial and embedded computing platforms that require multiple USB 3.1 Gen 1 ports from a single host connection, such as ruggedized panel PCs, single-board computers, and docking stations. Its I2C and SPI configuration bus allows the system processor to enable or disable individual ports and monitor power consumption dynamically, which is critical in USB charging applications. The device also suits medical imaging and machine-vision systems where simultaneous high-speed data streams from multiple USB cameras must be aggregated without bandwidth contention.
Specifications
| Manufacturer Package Code | VQFN-100 |
| Factory Lead Time | 8Weeks |
| YTEOL | 18 |
| Additional Feature | also available with 3.3v supply |
| Bus Compatibility | I2C; SMBUS; SPI; USB |
| Clock Frequency-Max | 25MHz |
| Data Transfer Rate-Max | 625MBps |
| JESD-30 Code | S-PQCC-N100 |
| JESD-609 Code | e3 |
| Package Body Material | PLASTIC/EPOXY |
| 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 |
| Temperature Grade | INDUSTRIAL |
| 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) |
| ECCN | EAR99 |
| HTS Code | 8542.31.00.01 |
| Country of Origin | Taiwan, Thailand |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for USB5807C-I/KD:
Frequently Asked Questions
How many downstream USB ports does USB5807C-I/KD support, and what maximum data rate does each port achieve?
USB5807C-I/KD supports 7 downstream USB ports, each capable of USB 3.1 Gen 1 SuperSpeed operation at up to 5 Gbps (625 MBps effective throughput). All 7 ports share the upstream bandwidth, so the hub controller arbitrates traffic to prevent contention across simultaneous high-speed transfers.
Which configuration interfaces does USB5807C-I/KD provide, and how can a host processor control individual port power?
USB5807C-I/KD supports I2C, SMBus, and SPI configuration interfaces running at up to 25 MHz. Through these buses, the host processor can enable or disable each of the 7 downstream ports independently, read port status registers, and enforce per-port current limits, all without USB host-side software involvement.
For a compact industrial panel PC design, how does the 100-pin VQFN package of USB5807C-I/KD compare to a multi-chip discrete solution?
The 100-pin VQFN measures approximately 12 mm × 12 mm and integrates all 7-port hub logic, USB 3.1 Gen 1 PHYs, and configuration logic in a single package. A discrete alternative would require at least 3 to 4 separate ICs occupying over 40 mm² more board area, plus additional passive components and routing layers, raising BOM cost and assembly complexity.
When is USB5807C-I/KD preferred over a USB 2.0 hub for a multi-camera machine-vision system?
USB5807C-I/KD transfers data at up to 625 MBps per port versus 60 MBps for USB 2.0 Hi-Speed, which is decisive when each camera streams uncompressed 1080p video at 30 fps or higher. Connecting 4 USB 3.1 cameras through USB5807C-I/KD sustains aggregate bandwidth that would completely saturate a USB 2.0 hub and cause frame drops.
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