The SN65HVD33, SN65HVD34, SN65HVD35, SN65HVD38, and SN65HVD39 have active-high driver enables and active-low receiver enables. A very low, less than 1A, standby current can be achieved by disabling both the driver and receiver. The SN65HVD38 and SN65HVD39 implement receiver equalization technology for improved performance in long distance applications. All devices are characterized for operation from 40C to 85C.