HIP9020 Overview
The HIP9020 is a Vehicle Speed Sensor (VSS) Buffer IC. It receives sinusoidal vehicle speed information from a speedometer signal source. The signal is amplified and squared before frequency processing is done.
HIP9020 Key Features
- Sine Wave Speedometer Input
- Input Limiting
- ±0.25V to ±100V (with 40kΩ)
- Over Voltage Protection
- Current Limiting
- Programmable Prescaler 1, 6
- Post Scaler Frequency Divide by 1 or 2
- Drivers with 15mA/24V Capability
- Outputs 4 Separate Square Waves
- Internal Regulator and Bias Source