DG213DY-T1-E3

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DG213DY-T1-E3 has a wide range of application fields and understand its working principle can help designers better implement its operation. The device belongs to the category of Interface - Analog Switches, Multiplexers, Demultiplexers.

DG213DY-T1-E3 is a triple single-pole/double-throw (SPDT) CMOS analog switch designed for use in demanding TMDS applications. The device can be powered from a +5V or +3V single supply. The nominal on resistance of each switch is only 3Ω maximum, allowing for minimal signal distortion in low voltage/high speed applications.

The DG213DY-T1-E3 is based on a CMOS process specially designed for low resistance and low power dissipation. The device operates with full logic compatibility, and the logic output pins can be connected directly to other logic components with no buffer required.

The DG213DY-T1-E3 offers a wide range of applications, such as in High Definition Television (HDTV), DisplayPort applications, as well as other data transmission systems. By combining multiple DG213DY-T1-E3s together, designers can easily implement Bi-directional operation between two serial buses. This can allow for an increase in the maximum number of data channels, while minimizing the overall package size.

DG213DY-T1-E3\'s working principle mainly depends on the CMOS structure and its special designed process. The device consists of three switches, each with its own enable pin. When the Enable pin is asserted, the switch is turned on and connects the first node to the second node. The Enable pin also controls the trip point for the switch. When the Enable pin is low, each switch is turned off, which allows for Hi-Z operation. The output is driven to a logic low state when the switch is off, contributing to earthing.

In order to further ensure the best performance, the device also integrates a unique thermal shutdown feature. This feature can detect abnormal temperature events, and will turn off all the switches in the device to protect against any possible destruction. An internal +5V supply is also integrated, allowing the total power dissipation of each switch to be reduced while still achieving performance comparable to that of other similar products.

In conclusion, DG213DY-T1-E3 belongs to the Interface - Analog Switches, Multiplexers, Demultiplexers category and has a wide range of application fields. Its working principle is mainly based on its CMOS structure, and its Enable pin is used to control its switching action. The device\'s thermal shutdown feature and internal +5V supply further contribute to its reliability and performance.

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