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Brand Name : Original
Model Number : A3212ELHLT-T
Certification : Original
Place of Origin : Original
MOQ : 1
Price : Negotiation
Payment Terms : TT
Supply Ability : 100
Delivery Time : 3-4days
Packaging Details : carton box
Sensing Range : ±5.5mT Trip, ±1mT Release
Test Condition : -40°C ~ 85°C
Voltage - Supply : 2.5V ~ 3.5V
Current - Supply (Max) : 2mA
Current - Output (Max) : 1mA
Output Type : Open Drain
Operating Temperature : -40°C ~ 85°C (TA)
Mounting Type : Surface Mount
A3212ELHLT-T Digital Switch Omnipolar Switch Open Drain Hall Effect SOT-23W
| TYPE | DESCRIPTION | 
| Category | Sensors, Transducers | 
| Magnetic Sensors | |
| Switches (Solid State) | |
| Mfr | Allegro MicroSystems | 
| Series | - | 
| Packaging | Tape & Reel (TR) | 
| Cut Tape (CT) | |
| Function | Omnipolar Switch | 
| Technology | Hall Effect | 
| Polarization | North Pole, South Pole | 
| Sensing Range | ±5.5mT Trip, ±1mT Release | 
| Test Condition | -40°C ~ 85°C | 
| Voltage - Supply | 2.5V ~ 3.5V | 
| Current - Supply (Max) | 2mA | 
| Current - Output (Max) | 1mA | 
| Output Type | Open Drain | 
| Features | - | 
| Operating Temperature | -40°C ~ 85°C (TA) | 
| Mounting Type | Surface Mount | 
| Supplier Device Package | SOT-23W | 
| Package / Case | SOT-23W | 
| Base Product Number | A3212 | 
  Features of A3212ELHLT-T
  • AEC-Q100 automotive qualified
  • Micropower operation
  • Operation with north or south pole
  • 2.5 to 3.5 V battery operation
  • Chopper stabilized
  □ Superior temperature stability
  □ Extremely low switch point drift
  □ Insensitive to physical stress
  • High ESD protection
  • Solid-state reliability
  • Small size
  • Easily manufacturable with magnet pole independence
   
  Applications of A3212ELHLT-T
  
  The A3211 and A3212 integrated circuits are ultrasensitive, pole independent Hall-effect switches with latched digital output.
  These devices are especially suited for operation in batteryoperated, hand-held equipment such as cellular and cordless telephones, pagers, and palmtop computers.
  A 2.5 to 3.5 V operation and a unique clocking scheme reduce the average operating power requirements to less than 15 μW with a 2.75 V supply
  Environmental & Export Classifications of A3212ELHLT-T
   
| ATTRIBUTE | DESCRIPTION | 
| RoHS Status | ROHS3 Compliant | 
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) | 
| REACH Status | REACH Unaffected | 
| ECCN | EAR99 | 
| HTSUS | 8542.39.0001 | 
 
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| A3212ELHLT-T Digital Switch Omnipolar Switch Open Drain Hall Effect SOT-23W Images | 
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