UAF2115 Indicator learn more.
This function is Speedometer and Mileage Indicator.
Part Number: UAF2115
Package: 18 Pin DIL Type
Manufacturer: ITT Semiconductor
The input signal of the UAF 2115 derived from a reed contact or a proximity switch ( dropout oscillator ) placed, for example, at the drive shaft of the gearbox and which supplies one rectangular pluse per shaft rotation.
The monostable filp-flop is triggered by the trailing edge of the input signal.
1. Monostable with Schmitt trigger input
2. Pulse output
3. Meter drvier
4. Stepping motor buffer
5. Voltage regulator
6. Current source
7. Feaquency divider