TECHNICAL DATA
IL2410
Tone Ringer
The IL2410 is a bipolar integrated circuit designed for telephone bell replacement.
• Designed for Telephone Bell Replacement • Low Curent Drain • Adjustable 2-frequency Tone • Adjustable Warbling Rate • Extension Tone Ringer Modules • Alarms or Other Alerting Devices • External Triggering or Ringer Disable • Built-in hysteresis prevents false triggering and rotary dial ‘Chirps’
D SUFFIX SOIC
ORDERING INFORMATION IL2410N Plastic IL2410D SOIC TA = -45° to 65° C for package
LOGIC DIAGRAM
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PIN ASSIGNMENT
PIN 1 = VCC PIN 5 = GND 1.
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Output amplifier High frequency oscillator Low frequency oscillator Hysteresis
regulator (Regulat...