A3197 Description
Data Sheet 27609.10b 3197 PROTECTED, HIGH-TEMPERATURE, OPEN-COLLECTOR HALL-EFFECT LATCH These open-collector Hall-effect latches are capable of sensing magnetic fields while using an unprotected power supply. The A3197LLT and A3197LU can provide position and speed information by providing a digital output for X magnetic fields that exceed their predefined switch points. These devices PTCT operate down to zero speed...
A3197 Key Features
- Internal Protection For Automotive (ISO/DIN) Transients
- Operation From Unregulated Supply
- Reverse Battery Protection
- Undervoltage Lockout
- Supply Noise-Suppression Circuitry
- Output Short-Circuit Protection
- Output Zener Clamp
- Thermal Protection
A3197 Applications
- Internal Protection For Automotive (ISO/DIN) Transients
- Operation From Unregulated Supply
- Reverse Battery Protection