The IXYS TS117LS is a telecom interface IC designed for relay switch applications. It features 2 circuits and operates within a -40°C to 85°C temperature range.
The IXYS Integrated Circuits Division TS117S is a Telecom IC featuring a Relay Switch function. It operates within a temperature range of -40°C to 85°C and is housed in a surface mount 8-SMD package.