Datasheet Details
| Part number | 31002A |
|---|---|
| Manufacturer | Unisonic Technologies |
| File Size | 299.89 KB |
| Description | LINEAR INTEGRATED CIRCUIT |
| Datasheet |
 31002A Datasheet
|
|
|
General 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.
Key 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 SOP-8 DIP-8 PIN.