General Description
The TS2411 is a bipolar integrated circuit designed for telephone bell replacement.

FEATUREs
● Designed for Telephone Bell Replacement
● Low Current Drain
● Adjustable 2-frequency Tone
● Adjustable Warbling Rate
● Extension Tone Ringer Modules
● Alarms or Other Alerting Devices
● Adjustable for Reduced Supply Initiation Current.
● Built-in hysteresis prevents false triggering and rotary dial ‘Chirps’.