- RS Stock No.:
- 177-9846
- หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.:
- USB2514B/M2
- ผู้ผลิต / Manufacturer:
- Microchip
ผลิตภัณฑ์ที่เลิกผลิตแล้ว
- RS Stock No.:
- 177-9846
- หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.:
- USB2514B/M2
- ผู้ผลิต / Manufacturer:
- Microchip
ข้อมูลทางเทคนิค / Technical Data Sheets
Legislation and Compliance
- COO (Country of Origin):
- US
รายละเอียดสินค้า / Product Details
Microchip's USB251xB is a family of versatile, cost-effective, and power-efficient USB 2.0 hub controllers. Leveraging Microchip's innovative MultiTRAK™ technology that delivers industry-leading data throughput in mixed-speed USB environments, the USB251xB family is a USB port expansion solution for applications that demand ultra low power and a small footprint without compromising on performance. Well-suited for consumer and mobile applications, all members of the USB251xB family are available in a space-saving package.
High performance, ultra low-power, small footprint hub controller IC
Enhanced OEM configuration options available through either a single serial I2C® EEPROM, or SMBus slave port
MultiTRAK - High-performance multiple transaction translator which provides one transaction translator per port
PortMap - Flexible port mapping and disable sequencing
PortSwap - Programmable USB differential-pair pin locations ease PCB design by aligning USB signal lines directly to connectors
Enhanced OEM configuration options available through either a single serial I2C® EEPROM, or SMBus slave port
MultiTRAK - High-performance multiple transaction translator which provides one transaction translator per port
PortMap - Flexible port mapping and disable sequencing
PortSwap - Programmable USB differential-pair pin locations ease PCB design by aligning USB signal lines directly to connectors
คุณสมบัติ / Specifications
คุณสมบัติ | Value |
---|---|
Number of Transceivers | 1 |
Protocols Supported | I2C, USB 2.0 |
IC Type | Controller IC |
Power Supply Type | Single |
ESD Protection | Yes |
Typical Single Supply Voltage | 3.3 V |
Mounting Type | Surface Mount |
Package Type | QFN |
Pin Count | 36 |
Dimensions | 6.15 x 6.15 x 0.95mm |
Height | 0.95mm |
Length | 6.15mm |
Maximum Operating Temperature | +85 °C |
Width | 6.15mm |
Minimum Operating Temperature | -40 °C |