Datasheet > UTCTA31002

UTCTA31002

更新时间： 2024-09-17 22:20:03

品牌	Logo	应用领域
友顺 - UTC		电话
页数	文件大小	规格书
4页	31K
描述
TELEPHONE TONE RINGER

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中文翻译

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数据手册

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UTCTA31002 数据手册

UTC TA31002 LINEAR INTEGRATED CIRCUIT

TELEPHONE TONE RINGER

DESCRIPTION

The UTC TA31002 is a bipolar integrated circuit

designed for telephone bell replacement. It can also be

used as alarms or other alerting devices.

FEATURES

*Current consumption is small. (at no-load)

*Package is compaction. (DIP-8 pin)

*Oscillation frequency is variable.

*Built-in threshold circuits prevent false triggering due

to power noise as well as “ chirps” due to rotary dial.

*Few external componens.

DIP-8

PIN CONFIGURATIONS

Vcc

Output

High Freq.

Time Constant

RSL

Low Freq.

Time Constant

High Freq.

Time Constant

Low Freq.

Time Constant

GND

ABSOLUTE MAXIMUM RATINGS (Ta=25°C )

PARAMETER

Power Supply Voltage

Power Dissipation

SYMBOL

Vcc

VALUE

800

-40 to 85

UNIT

°C

Operating Temperature

Storage Temperature

Topr

Tstg

-55 to 150

°C

UTC UNISONIC TECHNOLOGIES CO., LTD.

QW-R108-004,A

12 3 4

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