SP319 Overview
The SP319 is a plete V.35 interface transceiver offering 3 drivers and 3 receivers for V.35, and 4 drivers and 4 receivers for RS-232 (V.28). A Sipex patented charge pump allows +5V only low power operation. RS-232 drivers and receivers are specified to operate at 120kbps, all V.35 drivers and receivers operate up to 10Mbps.