DS90LV048ATM

The DS90LV048ATM is widely used in many different applications due to its robust design, high speed data transfer, and low power consumption. It is a transceiver that operates in the LVDS (Low-Voltage Differential Signaling) protocol, providing high-speed data transfer support to a variety of different devices.

The transceiver is designed to accept both single-ended and differential types of signal inputs. It supports data rates up to 500 Mbps over unidirectional pairs and 250 Mbps over bidirectional pairs. The device also features an adjustable low power mode, providing power savings of up to 70% compared to other devices.

The DS90LV048ATM main component is a differential receiver and transmitter. The device includes an automatic adjustment for amplitude that buffers and matches signals for both transmission and reception. It also contains a logic circuit that converts the differential signals to single-ended signals to be used in device specific applications.

The receiver section of the transceiver contains two input pins that take in differential signal and then the receiver amplifies it to the required level. Once the signal is amplified, it is sent to the output pins basically in the same form as the input signal.

The receiver has a wide supply voltage range of 4.5 V to 3.3 V and a logarithmic conversion range up to 93 dB. It offers four different gain settings that can be adjusted depending on the application. Other features of the transceiver include an adjustable low power mode, integrated ESD protection, hot plugging, as well as thermal and over current protection.

The transmitter section of the device is a differential driver and provides three output signals. The driver section has two adjustable gain stages that provide excellent matching of input to output signals. It also features adjustable transmit turn-off times and is capable of driving two LVDS pairs in parallel. The transmitter section contains protection features such as thermal shutdown and ESD protection, over current protection and adjustable low power mode.

The driver section of the device consists of two adjustable gain stages that provide excellent matching of input to output signals. It also features adjustable transmit turn-off times and is capable of driving two LVDS pairs in parallel. The driver section supports up to three output signals.

In summary, the DS90LV048ATM is a transceiver designed to provide high speed data transfer support to various different devices. It supports data rates up to 500 Mbps over unidirectional pairs and 250 Mbps over bidirectional pairs. The device has an adjustable low power mode providing power savings of up to 70%, and features integrated ESD protection and over current protection.