SP490CN-L

Series:	--
Packaging:	Tube
Part Status:	Obsolete
Type:	Transceiver
Protocol:	RS422, RS485
Number of Drivers/Receivers:	1/1
Duplex:	Full
Receiver Hysteresis:	70mV
Data Rate:	5Mbps
Voltage - Supply:	4.75 V ~ 5.25 V
Operating Temperature:	0°C ~ 70°C
Mounting Type:	Surface Mount
Package / Case:	8-SOIC (0.154", 3.90mm Width)
Supplier Device Package:	8-SOIC

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The SP490CN-L is a current-mode logic interface. It is designed to be used in a wide range of applications, including digital logic and digital signal processing. It can be used as a driver, receiver, or transceiver in various systems.The SP490CN-L is a dual-phase output device and is capable of driving two complementary outputs. It has two independent input channels, one for each phase of the output. The device can be used to drive both digital and analog signals.The SP490CN-L is designed to provide high-speed switching with low-power dissipation. It also has low-noise linear current swings and fast start-up characteristics.The device typically operates in the presence of either a logic high or low applied to its input, depending on the application. It can drive both positive and negative currents, which is useful in applications such as driving multiple logic levels, or providing a differential output.The device works on the principle of current-mode logic (CML). CML is a type of digital signaling that uses differential current signals controlled by a limited number of logic inputs. This method allows for fast switching and high noise immunity.The SP490CN-L has several advantages over other types of logic interfaces. One is its low power consumption, which is beneficial in power-sensitive applications. It is also very reliable and offers excellent performance in terms of speed and noise immunity.The SP490CN-L is a versatile device and can be used in applications such as communications, data transmission, data acquisition, and signal processing. It is used in various platforms, including PC and embedded systems.It is important to consider the characteristics of the SP490CN-L when selecting a logic interface. Its features and specifications should be carefully evaluated to determine if it is the right device for the application.The SP490CN-L is a versatile and reliable device that can be used in a wide range of applications. Its current-mode logic feature makes it a good choice for interfacing with digital systems and other applications. With its low power consumption, high speed switching and noise immunity, it is an attractive choice for many applications.

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