ITE IT8617E IT8617E-BXS IT8617E-BXG Super I/O Controller IC

The ITE IT8617E series (IT8617E, IT8617E-BXS, IT8617E-BXG) is a reliable Super I/O (SIO) controller IC manufactured by ITE Technologies Inc. for motherboard and embedded system applications. This IC is responsible for handling essential low-level system functions such as keyboard interface, serial communication, hardware monitoring, fan control, and power management. Commonly used in desktop and industrial motherboards, the IT8617E is known for its stability and long-term reliability. The BXS and BXG suffixes indicate internal revision or firmware variations; functionality remains similar, but correct suffix matching is recommended for replacement work. Each IC supplied by OKSpare is quality tested before dispatch.

• Manufacturer: ITE Technologies Inc.

• Series: IT8617E

• Variants: IT8617E / IT8617E-BXS / IT8617E-BXG

• IC Type: Super I/O (SIO) Controller

• Package Type: QFP

• Functions: Keyboard control, serial ports, hardware monitoring, fan & power control

• Application: Desktop & industrial motherboards