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HIP9020 Datasheet

Programmable Quad Buffer With Pre And Post Scaler Dividers

Manufacturer: Intersil (now Renesas)

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

HIP9020 Distributor