SIT3088EESA is a SOP8 RoHS-compliant RS-485/RS-422 IC manufactured by SIT. It is a low-cost, 16-QFN package that comes with an internal 1-2MHz oscillator and a wide operating temperature range of -40°C to +85°C. It is suitable for both industrial and consumer applications. It supports up to 256 nodes making it ideal for large networks. Additionally, the device supports two-wire half-duplex networking, four-wire full-duplex networking, and it supports baseband data rates of up to 120kbps. The chip also comes with up to 128 communication channels that enable higher-bandwidth applications such as HD video streaming. The device is also designed for easy integration into existing systems and is capable of providing reliable communication even in noisy environments. Finally, this chip is also RoHS compliant meaning it is free of lead and other hazardous material.