Zilog Integrated Circuits (ICs) - Interface - Telecom TS117PLTR

The TS117PLTR is a multifunction telecom switch that integrates a current-limited relay and an optocoupler in a compact 8-pin flatpack package. It features a blocking voltage of 350V and provides 3750V rms of input/output isolation, making it suitable for high-voltage applications. The device is designed for low drive power requirements, compatible with TTL and CMOS logic levels, and operates efficiently with no moving parts, ensuring high reliability and minimal electromagnetic interference (EMI/RFI). This relay switch is particularly useful in telecommunications applications, including telecom switching, modem switching, and ground start circuits. It can also be applied in instrumentation, data acquisition, and medical equipment for patient isolation. The TS117PLTR is machine insertable and wave solderable, with surface mount and tape & reel options available for ease of integration into automated assembly processes. The operational temperature range is from -40¬8C to +85¬8C, and it has been certified by UL, CSA, and EN/IEC standards, ensuring compliance with safety regulations.