PI7C9X7954BFDE IC-7C9X7954 PCIE-TO-UART BRIDGE 128LQFP The PI7C9X7954BFDE is a high-quality product offering IC-7C9X7954 PCIE-TO-UART BRIDGE 128LQFP. With a shrink ratio of N/A and -40°C~+85°C operating temperature, it provides reliability in various applications.