DS21Q354BN

DS21Q354BN is a bipolar telecom integrated circuit (IC) for low power line application. It has the features of high efficiency, low current consumption, and improved signal-to-noise performance. The DS21Q354BN provides a full-duplex communication line interface between two coupled 4-wire circuits.

In telecommunications, a line interface is used to integrate a signal source, or signal path, between two access points. It provides signal separation between the signal source and the transmission line. The line interface allows signal transmission in either direction with signal levels above the noise threshold.

The DS21Q354BN is specifically designed for power line applications. It is suited for voice applications, data transmission and remote powering solutions. It provides a cost effective line interface solution for power line applications.

The DS21Q354BN is a dual channel line interface IC, which provides two line drivers and two line receivers. It can be used to provide two wire or four wire modular line connection in both directions. The line drivers provide high performance signal conversion with a wide range of data rates. The line drivers also provide a high level of noise immunity.

The line receivers use an amplifier to provide a high level of signal integrity. The receivers have low noise levels and wide bandwidth operation. The receiver also has adjustable sensitivity to adjust signal levels. The IC also has adjustable line impedance levels to match the impedance of the access line.

The DS21Q354BN has built-in EMI suppression, which eliminates noise generated by the line interface. The IC also provides overload protection which protects the line interface from high power levels. The IC also provides protection against transient voltage spikes.

The DS21Q354BN IC is ideal for low power line applications. The integrated design reduces power consumption and board space. It provides a full-duplex line interface solution for two wire and four wire systems. It can be used for voice applications, data transmission and remote powering solutions. The highly reliable design and wide range of supported data rates make the DS21Q354BN the ideal choice for power line applications.