The BCT4899ETE-TR with TQFN3x3-16L is an analog switch/multiplexer manufactured by BroadChip. It is a re-flowable, RoHS-compliant surface-mount device that features a low electrical noise and low-power design. The switch features 8 differential channels with a single TQFN3x3-16L package, designed specifically for high-density digital applications such as network signal switching, video switching, power management and data acquisition. The switch is designed to provide a superior thermal, electrical and mechanical reliability performance. The device also supports a wide operating temperature range of -40°C to 125°C, making it an ideal choice for use in harsh environments. The device is perfect for applications such as video and audio switching, power management, data acquisition and medical applications.