TS117L

Series:	--
Packaging:	Tube
Part Status:	Active
Function:	Relay Switch
Interface:	--
Number of Circuits:	2
Voltage - Supply:	--
Current - Supply:	--
Power (Watts):	800mW
Operating Temperature:	-40°C ~ 85°C
Mounting Type:	Through Hole
Package / Case:	8-DIP (0.300", 7.62mm)
Supplier Device Package:	8-DIP
Includes:	Optocoupler

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TS117L Application field and Working Principle

The TS117L is an active device used as an interface between two-wire lines in telecom applications and provides line protection. It is typically used to protect equipment from voltage surges caused by lightning or electrical faults. This device is capable of providing a 4-20mA signal interface and can be used to power other devices as well.The TS117L is a highly integrated integrated snubber device that contains various features such as built-in protection and test capabilities. It has a differential input, allowing it to communicate with multiple two-wire lines. The device also provides an isolated power supply that is ideal for powering other telecom devices.The main function of the TS117L is to provide isolation between two-wire lines to prevent high voltage spikes from entering the system. It does this by using a voltage clamping system that limits the amount of current allowed to flow past the device. By limiting the amount of current, the TS117L can safely protect telecoms and other devices from dangerous voltages.The TS117L also contains a built-in surge suppressor which limits the voltage that can be applied to a two-wire line. The surge suppressor is capable of responding to high-voltage spikes quickly, discharging them and keeping the voltage low. This protects connected equipment from damage caused by over-voltage.To provide a reliable output the TS117L is designed with a high accuracy and stability, offering a wide range of input levels and a low output impedance. This allows the device to remain within its design parameters over time, offering a reliable connection between two-wire lines.The TS117L is also capable of providing a 4-20mA signal interface which is commonly used to provide a standard analog signal for monitoring and controlling processes. This allows a consistent signal level to be maintained regardless of changes in input voltage.In addition, the TS117L contains a self-diagnostic system that checks the status of the device regularly, alerting the users if there is a problem or if the device requires recalibration. This allows the device to be monitored so users can be kept informed of any issues.Overall, the TS117L is an essential device for telecom applications as it provides protection against voltage spikes, reliable output and an integrated 4-20mA signal interface. It is designed to provide protection, accuracy and stability, and when used correctly, it can ensure a reliable connection between two-wire lines in telecom applications.

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