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UTC2411 - Tone Ringer

Description

The UTC2411 is a bipolar integrated circuit designed for telephone bell replacement.

Two oscillators Output amplifier Power supply control circuit

Features

  • Designed for telephone bell replacement.
  • Low current drain.
  • Small size '.

📥 Download Datasheet

Datasheet Details

Part number UTC2411
Manufacturer Hangzhou Silan Microelectronics
File Size 133.31 KB
Description Tone Ringer
Datasheet download datasheet UTC2411 Datasheet

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Full PDF Text Transcription

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UTC2411 TONE RINGER DESCRIPTION The UTC2411 is a bipolar integrated circuit designed for telephone bell replacement. LI NEAR I NTEGRATED CI RCUI T FUNCTIONS *Two oscillators *Output amplifier *Power supply control circuit FEATURES *Designed for telephone bell replacement. *Low current drain. *Small size 'MINIDIP' package. *Adjustable 2-frequency tone. *Adjustable warbling rate. *Built-in hysteresis prevents false triggering and rotary dial 'CHIRPS'. *Extension tone ringer modules. *Alarms or other alerting devices. *Adjustable for reduced supply initiation current.
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