Circuit topologies. Line Driver – Shown in Figure 2 is a simplified differential line driver circuit. It consists of a differential amplifier, two line matching resistors (RS), and a coupling ...

In the early days of ADSL deployment, modem designers were turning out central office (CO) reference designs that featured 4 or 8 ports per line card. During that period, circuit components were large ...

Texas Instruments has introduced a hex level translator for logic that can also be used as a line-driver. Called SN74LV6T17-EP and part of the LVxT logic family, it contains six independent buffers ...

The line-up includes 45 products with a maximum output current of 500mA, and output voltages in the range of 0.9V to 5.0V, allowing users to select the output voltage best suited to their application.

1. A relatively simple circuit allows users to communicate data over a low-voltage power line in applications that do not have any free conductors in an existing cable.