By Boris Landoni on July 5, 2022

The FE1.1s chip is a high-performance, low-power built-in circuit that permits a USB 2.0 HUB with 4 output ports and corresponding standing LEDs. It requires a minimal variety of exterior parts, that are primarily a quartz for the clock that defines the velocity of the downstream ports (system outputs). It’s absolutely suitable with the Common Serial Bus Revision 2.0 (USB 2.0) specification and helps, on the Host aspect (Upstream