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NXP MC33794EK
- Part Number:
MC33794EK
- Manufacturer:
- Category:
- RoHs:
RoHS Compliant - Datasheet:
MC33794EK_Datesheet - Description:
IC SENSOR ELECTRIC FIELD 54SOIC
- In stock 0
DESCRIPTION
· The MC33794 is an electric field imaging device designed for non-contact object sensing. It generates a low-frequency sine wave, adjustable via an external resistor, optimized at 120 kHz with minimal harmonic interference. It supports microcontroller integration for a two-chip E-field system.
FEATURES
· Supports up to 9 electrodes and 2 references or electrodes.
· Shield driver for remote electrode connection via coaxial cables.
· +5.0 V regulator for external circuit power.
· ISO-9141 physical layer interface.
· Lamp driver output.
· Watchdog and power-on reset timer.
· Critical internal nodes scaled and selectable for measurement.
· High-purity sine wave generator tunable with an external resistor.
APPLICATIONS
· Occupant detection systems.
· Appliance control panels and touch sensors.
· Linear and rotational sliders.
· Spill over flow sensing measurement.
· Refrigeration frost sensing.
· Industrial control and safety systems security.
· Proximity detection for wake-up features.
· Touch screens.
· Garage door safety sensing.
· Liquid level sensing.
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