TA31002A

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 current by simple external resisto...

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TA31002A Picture
SeekIC No. : 004511849 Detail

TA31002A: 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 ...

floor Price/Ceiling Price

Part Number:
TA31002A
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Upload time: 2024/4/28

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Product Details

Description



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 current by simple external resistor




Pinout

  Connection Diagram


Specifications

PARAMETER
SYMBOL
VALUE
UNIT
Supply Voltage
Vcc
30
V
Power Dissipation
Pd
400
mW
Operating Temperature
Topr
-45 to 85
Storage Temperature
Tstg
-65 to 150



Description

The UTC TA31002A 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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