Datasheet > 31002A_08

31002A_08

更新时间： 2024-02-17 06:30:59

品牌	Logo	应用领域
友顺 - UTC		电话
页数	文件大小	规格书
6页	169K
描述
TELEPHONE TONE RINGER

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31002A_08 数据手册

UNISONIC TECHNOLOGIES CO., LTD

31002A

LINEAR INTEGRATED CIRCUIT

TELEPHONE TONE RINGER

DESCRIPTION

The UTC 31002A is a bipolar integrated circuit designed for

telephone bell replacement. It can also be used as alarms or other

alerting devices.

SOP-8

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'.

DIP-8

*Pb-free plating product number: 31002AL

Packing

*Programmable for initiation current by simple external resistor

ORDERING INFORMATION

Ordering Number

Package

Normal

Lead Free Plating

31002AL-D08-T

31002AL-S08-R

31002AL-S08-T

31002A-D08-T

31002A-S08-R

31002A-S08-T

DIP-8

SOP-8

Tube

Tape Reel

Tube

www.unisonic.com.tw

1 of 6

QW-R108-005.C

12 3 4 5 6

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