TA31001 查看數據表（PDF） - Unisonic Technologies

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TA31001

TELEPHONE TONE RINGER

Unisonic Technologies 

UNISONIC TECHNOLOGIES CO., LTD

TA31001

LINEAR INTEGRATED CIRCUIT

TELEPHONE TONE RINGER

„ 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.

„ FEATURES

*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

„ ORDERING INFORMATION

Ordering Number

Lead Free

Halogen Free

TA31001L-D08-T

TA31001G-D08-T

Package

DIP-8

Packing

Tube

www.unisonic.com.tw

Copyright © 2010 Unisonic Technologies Co.,LTD

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