| Allicdata Part #: | A1214ELHLT-T-ND |
| Manufacturer Part#: |
A1214ELHLT-T |
| Price: | $ 0.00 |
| Product Category: | Sensors, Transducers |
| Manufacturer: | Allegro MicroSystems, LLC |
| Short Description: | MAGNETIC SWITCH LATCH SOT23W |
| More Detail: | Digital Switch Latch Open Drain Hall Effect SOT-23... |
| DataSheet: |  A1214ELHLT-T Datasheet/PDF |
| Quantity: | 1000 |
| 1 +: | 0.00000 |
Specifications
| Series: | -- |
| Packaging: | Tape & Reel (TR) |
| Part Status: | Obsolete |
| Function: | Latch |
| Technology: | Hall Effect |
| Polarization: | South Pole |
| Sensing Range: | 30mT Trip, -30mT Release |
| Test Condition: | -40°C ~ 85°C |
| Voltage - Supply: | 3.8 V ~ 24 V |
| Current - Supply (Max): | 7.5mA |
| Current - Output (Max): | 25mA |
| Output Type: | Open Drain |
| Features: | -- |
| Operating Temperature: | -40°C ~ 85°C (TA) |
| Package / Case: | SOT-23W |
| Supplier Device Package: | SOT-23W |
Description
Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us: sales@allicdata.com
A1214ELHLT-T is one of many magnetic sensors manufactured by Allegro MicroSystems, LLC, commonly known as Allegro. It is classified under the Magnetic Sensors - Switches (Solid State) category and is used in various products due to its excellent features and efficient performance.A1214ELHLT-T is an integrated circuit (IC) based, anisotropic, magneto resistive (AMR) sensor. In simple words, it is a magnetically operated switch that may be used to detect the presence or absence of a magnetic field. It is designed to provide a digital output signal that can be used to control or monitor the logic state of the circuit. It has an on/off switching design and is quite popular for its low power consumption and wide operating temperature range.The A1214ELHLT-T is perfect for applications that require precise and reliable detection of magnets, metal objects, or magnetic fields. Its sputtered AMR sensing element consists of an integrated Hall plate that is sensitive to small fields and has a wide operating temperature range. This makes it perfect for applications such as automotive door latch detection, toy magnet sensing, hand-held electronic devices, and many more.The A1214ELHLT-T operates with a single +3V power supply. It can be used in both PNP and NPN output configurations. The AMR sensing element has low power consumption which makes it suitable for battery powered applications. On the other hand, the integrated CMOS circuit is designed to draw very low current in order to avoid power consumption spikes and provide consistent output current.The A1214ELHLT-T is also quite sensitive. It has an adjustable trigger point that enables the user to change the threshold magnetic field at which the output changes state, usually from 0 to 1V or 1.5V. The sensitivity of the output can also be adjusted by using a resistor divider network.Furthermore, the A1214ELHLT-T has a wide operating temperature range, from -40°C to +85°C. This allows it to be used in a wide variety of applications. It can also withstand transient overvoltage, short-circuit, over-temperature, and vibration conditions. Moreover, it has an ESD protection mechanism which makes it very reliable.In conclusion, the A1214ELHLT-T by Allegro is a reliable and powerful magnetic sensor switch that is widely used in a variety of applications. Its features such as its wide operating temperature range, adjustable trigger point, and low power consumption, make it extremely suitable for battery powered applications. Finally, its high sensitivity allows it to detect even the slightest of magnetic fields.
The specific data is subject to PDF, and the above content is for reference
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