DS2120E

Series:	--
Packaging:	Tube
Part Status:	Active
Type:	SCSI, LVD, SE
Number of Terminations:	9
Voltage - Supply:	2.7 V ~ 5.5 V
Operating Temperature:	0°C ~ 70°C
Mounting Type:	Surface Mount
Package / Case:	28-TSSOP (0.173", 4.40mm Width)
Supplier Device Package:	28-TSSOP
Base Part Number:	DS2120

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Introduction

DS2120E is an industrial-grade electrical interface signal terminator designed by Delta Electronics, a Taiwanese company. The DS2120E signal terminator is designed to provide excellent noise immunity and reliability over a wide temperature range. It is an ideal choice for applications requiring high performance and long-lasting signal termination.

Application Field

The DS2120E signal terminator can be used in a variety of industrial and commercial applications, such as industrial automation, power quality monitoring and control, signal isolation, signal transmission, and other applications requiring reliable and robust signal termination. The signal terminator can help reduce the noise and improve the signal integrity in high interference environments.

Working Principle

The DS2120E signal terminator works based on four core components: a contact, a ferrite core, a coil, and a resistor. The contact allows the signal to go through reliably while shielding against noise. The ferrite core helps to suppress noise and provide reliable signal termination. The coil creates an inductive effect to further reduce noise. Lastly, the resistor helps to improve signal integrity by absorbing energy and reducing interference.The DS2120E signal terminator is designed to work in both full-duplex and half-duplex communication applications. In full-duplex communication, the signal terminator provides two-way signal termination while in half-duplex communication, it provides one-way signal termination. The signal terminator also works to reduce signal reflections, which can cause signal integrity problems and decrease performance.

Conclusion

In conclusion, the DS2120E signal terminator is an industrial-grade electrical interface signal terminator designed by Delta Electronics. It is designed to provide excellent noise immunity and reliability over a wide temperature range. It is an ideal choice for applications requiring high performance and long-lasting signal termination, such as industrial automation, power quality monitoring and control, signal isolation, and signal transmission. The DS2120E signal terminator works based on four core components, including a contact, a ferrite core, a coil, and a resistor. It is designed to work in both full-duplex and half-duplex communication applications and can help reduce signal reflections, which can cause signal integrity problems and decrease performance.

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