NLAST44599DTR2

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NLAST44599DTR2 is an integrated circuit designed for board-level applications in the field of analog switching and multiplexing. It is packaged in a high-speed, low-power 16-pin “DIP” (dual in-line package), allowing for transport and installation within tight PCB (printed circuit board) design spaces.

The NLAST44599DTR2 is a single pole/double throw (SPDT) multiplexer/demultiplexer featuring two 2:1 mux/demux channels. It features low resistance and high speed analog switches with less than 0.2 nanosecond switching time. The two 2:1 mux/demux channels switch in a complementary manner: one channel (CH1) for input by multiplexing and another one (CH2) for output by demultiplexing. Both muxes/demuxes have separate select/enable input pins. The device also features a separate enable/disable pin for single-ended/differential applications. The device has a “no-connect” (NC) option so users can choose whether they want to have the signal lines connected or disconnected.

The NLAST44599DTR2 is designed specifically for communication and control applications. It can be used in many applications, such as audio/video systems, AV amplifiers, power amplifier modules, broadcast RF systems, GPS systems, satellite receivers, telephone systems, and other data transmissions. It can be used in applications that require a radio frequency switching system, such as RF antenna switching, 2.4GHz test equipment, and RF receiver systems.

In terms of working principle, the NLAST44599DTR2 uses a separate select/enable input pin for each mux/demux channel for enabling/disabling operations. When a logic HIGH or logic LOW is applied to the select input of each channel, the corresponding channel is enabled or disabled respectively. The device operates in two modes: single-ended or differential. In single-ended mode, the enable/disable pin is used to enable/disable the whole device. In differential mode, it is used to enable/disable the input and output signals. In both modes, the device is disabled when logic LOW voltage is applied to the enable/disable pin.

The NLAST44599DTR2 has a low power consumption of 30mA and a standby current of 1mA. It can operate at temperatures between –25℃ and +85℃ and is available in CMOS and TTL. The device is also available in a wide range of supply voltages from 3V to 14V and a wide range of output voltages from 1V to 14V. It is designed to work at frequencies up to 200MHz and provides a maximum data rate of 200Kbps.

In conclusion, the NLAST44599DTR2 is a reliable and efficient integrated circuit designed for analog switching and multiplexing applications. It operates in single-ended or differential modes with low power consumption, low stand-by current, and wide range of supply and output voltages. It is designed to work at frequencies up to 200MHz and provides a substantial data rate of 200Kbps. It is suitable for audio/video systems, AV amplifiers, power amplifier modules, broadcast RF systems, GPS systems, satellite receivers, telephone systems, and other data transmissions.

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