RR142-1LD2-542
TMR DUAL WAKE UP SENSOR OMNIManufacturer: Coto Technology
Categories: Switches (Solid State)
Quality Control: Learn More
Coto Technology RedRock® RR142 Series RR142-1LD2-542 is a digital, omnipolar magnetic switch utilizing Tunneling Magnetoresistive (TMR) technology. This device features a push-pull output and is designed for surface mounting in a 4-LGA (1.45x1.45) package, supplied on tape and reel. Its low supply current of 150nA (typical) makes it suitable for battery-powered applications. The sensor operates within a voltage range of 1.7V to 5.5V and has a maximum output current of 20mA. It exhibits a sensing range of ±6.7mT for trip and ±4.5mT for release, responding to both north and south magnetic poles. Operating temperature ranges from -40°C to 85°C. This component finds application in consumer electronics, industrial automation, and medical devices requiring precise magnetic detection.
Additional Information
Series: RedRock® RR142RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Features | - |
| Packaging | Tape & Reel (TR) |
| Package / Case | 4-XFLGA |
| Output Type | Push-Pull |
| Polarization | North Pole, South Pole |
| Mounting Type | Surface Mount |
| Function | Omnipolar Switch |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Voltage - Supply | 1.7V ~ 5.5V |
| Technology | Magnetic, TMR (Tunneling Magnetoresistive) |
| Sensing Range | ±6.7mT Trip, ±4.5mT Release |
| Current - Output (Max) | 20mA |
| Current - Supply (Max) | 150nA (Typ) |
| Supplier Device Package | 4-LGA (1.45x1.45) |
| Test Condition | 25°C |
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