Clare MX887D
The MX887D integrated Hall-Effect switch targets the requirements of low-power portable devices with battery operating voltages from 2.5V to 5.5V. The switch output will turn “on” when either a north or south magnetic pole is applied. The absence of a magnetic field will set the switch into the high-impedance “off” state.| Part No. | MX887D |
|---|---|
| Datasheet | MX887D Download |
| Manufacturer |  Clare |
| Description | uPower Hall-Effect Switch |
| Buy | Stock & Price |
FEATURES
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● μPower Operation (15 μW typical at 25°C) Omnipolar (switches with N or S pole) 2.5V to 5.5V Operation Simple Digital Open-Drain Output Ultra Low Offset Canceling Amplifiers Provide Sensitive, Accurate, Stable Switching Points and Immunity to Mechanical Stress
● Solid State Reliability
● Operating Temperature Range: -40°C to +85°C
● RoHS Compliant TSOT-23 3-Lead Package
DESCRIPTION
On-chip power management circuitry reduces the effective average current to just 5μA at VSUPPLY = 3VDC . Emulating the behavior of a traditional reed switch, together with the advantages of high integration and solid state reliability, makes the MX887D an ideal replacement in low-power portable device applications.APPLICATIONS
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● Handheld Portable Devices White Goods Automotive - Body Systems Security Systems High Reliability Reed Switch Replacement Pb RoHS 2002/95/EC e3 Ordering Information Part MX887DHTTR
DESCRIPTION
TSOT-23 3L Tape & Reel (3000/Reel) Figure 1. Functional Block Diagram VSUPPLY 1 Power Management Logic Offset Cancellation Switch 3 DS-MX887D - August 10, 2009 Output Latch Hall Sensor Output 2 1 MX887D 1.
