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A1214LLHLT-T

A1214LLHLT-T datasheet pdf and Magnetic Sensors - Switches (Solid State) product details from Allegro MicroSystems stock available at Utmel


  • Manufacturer: Allegro MicroSystems
  • Origchip NO: 26-A1214LLHLT-T
  • Package: SOT-23W
  • Datasheet: PDF
  • Stock: 520
  • Description: A1214LLHLT-T datasheet pdf and Magnetic Sensors - Switches (Solid State) product details from Allegro MicroSystems stock available at Utmel(Kg)

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Details

Tags

Parameters
Factory Lead Time 8 Weeks
Mount Surface Mount
Mounting Type Surface Mount
Package / Case SOT-23W
Number of Pins 3
Operating Temperature -40°C~150°C TA
Packaging Tape & Reel (TR)
Published 2010
JESD-609 Code e3
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 3
Terminal Finish Matte Tin (Sn)
Additional Feature BICMOS COMPATIBLE, REVERSE BATTERY PROTECTION
Subcategory Other Sensors/Transducers
Technology Hall Effect
Voltage - Supply 3.8V~24V
Function Latch
Body Breadth 1.975 mm
Output Type Open Drain
Max Output Current 25mA
Termination Type SOLDER
Operating Supply Current 7.5mA
Polarization South Pole
Output Current 20mA
Max Supply Current 7.5mA
Output Polarity NON-INVERTING
Test Condition -40°C ~ 150°C
Sensing Range 30mT Trip, -30mT Release
Hysteresis 44 mT
Output Range 400mV
Input Mode UNIPOLAR
Body Height 1mm
RoHS Status ROHS3 Compliant
Lead Free Lead Free

A1214LLHLT-T Overview


A protective Tape & Reel (TR) package is used to protect the magnetic switch against damage. In order to ensure safety, magnetic switches are packaged in SOT-23W packages. In their operating mode, these switches can output a maximum current of 25mA. Currents up to 7.5mA can be supplied by these switches. There are 3 pins on the switches that allow them to work. The file contains 3 terminations. It is generally recommended that the switches output 20mA current.

A1214LLHLT-T Features


Packaging: Tape & Reel (TR)
Moisture Sensitivity Level (MSL): 1 (Unlimited)
Supply Voltage: 3.8V~24V
Operating Temperature: -40°C~150°C TA
Mounting Type: Surface Mount
3 Pins
3 Terminations
Output Type: Open Drain

A1214LLHLT-T Applications


There are a lot of Allegro MicroSystems A1214LLHLT-T Magnetic Switches applications.

  • Localization of ferromagnetic
  • Shafts in transmissions, hydraulic motors, pumps and gear boxes
  • Speed and direction of gears
  • Geomagnetic field measurements
  • Identification of magnetic patterns in cards and banknotes
  • Convertible roof position
  • Navigation
  • RPM measurement
  • Speed and RPM (revolutions per minute) sensing
  • Motor assemblies