Datasheet Summary
UNISONIC TECHNOLOGIES CO., LTD
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 paction. (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 ponents.
DIP-8
- Pb-free plating product number: TA31002L
ORDERING INFORMATION
Ordering Number
Normal
Lead Free Plating
TA31002-D08-T
TA31002L-D08-T
Package DIP-8
Packing Tube
TA31002L-D0...
