IL2418 Datasheet - IK Semiconductor

Two-Tone Telephone Ringer

IL2418 General Description

The IL2418 tone ringer derives its power supply by rectifying the AC ringing signal. It uses this power to activate two tone generators. The two tone frequencies generated are switched by internal oscillator in a fast sequence and made audible across an output amplifier in the loudspeaker; both tone.

IL2418 Datasheet (207.17 KB)

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Part number:

IL2418

Manufacturer:

IK Semiconductor

File Size:

207.17 KB

Description:

Two-tone telephone ringer.
TECHNICAL DATA Telephone Tone Ringer with Bridge Diode The IL2418 is a monolithic integrated circuit telephone tone ringer with bridge diode, when co.

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IL2418 Two-Tone Telephone Ringer IK Semiconductor

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IL2418 General Description

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