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TA31001 Datasheet Telephone Tone Ringer

Manufacturer: Unisonic Technologies

Overview: UNISONIC TECHNOLOGIES CO., LTD TA31001 LINEAR INTEGRATED CIRCUIT TELEPHONE TONE RINGER.

General Description

The UTC TA31001 is a bipolar integrated circuit designed for telephone bell replacement.

It can also be used as alarms or other alerting devices.

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Key Features

  • S.
  • Designed for Telephone Bell Replacement.
  • Low Current Drain for Multiple Extension of Lines.
  • Adjustable 2-Frequency Tone.
  • Adjustable Warbling Rate.
  • Built-in Hysteresis Prevents False Triggering and Rotary Dial 'CHIRPS'.
  • Programmable for Initiation Voltage by Simple External Resistor. DIP-8.

TA31001 Distributor