USB2512B Overview
The SMSC USB251x hub is a family of low-power, OEM configurable, MTT (multi transaction translator)1 hub controller IC products for embedded USB solutions. The “x” in the part number indicates the number of downstream ports available. The SMSC hub supports low-speed, full-speed, and hi-speed (if operating as a hispeed hub) downstream devices on all of the enabled downstream ports.
USB2512B Key Features
- Highlights
- 36-pin QFN (6x6 mm)
- 48-pin QFN (7x7 mm)
- 64-pin QFN (9x9 mm)
- High performance, low-power, small footprint hub controller IC with 2, 3, 4, or 7 downstream ports (indicated by the “x”
- USB251xi, USB2512Ai, and USB251xBi products support the industrial temperature range of -40ºC to +85ºC
USB2512B Applications
- High-performance multiple transaction translator which provides one transaction translator per port
