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Same model may have multiple batches, images only for reference.
A1221EUA-T Real Image
Same model may have multiple batches, images only for reference.

A1221EUA-T

Part No A1221EUA-T
Manufacturer Allegro MicroSystems, LLC
Catalog Magnetic Sensors - Switches (Solid State)
Description MAGNETIC SWITCH LATCH 3SIP / Chopper Stabilized Precision Hall Effect Latches
Sample
Rohs State rohs
ECAD Module
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Products specifications Report Issue?

Manufacturer Allegro MicroSystems
Packaging Bulk
Function Latch
Technology Hall Effect
Polarization South Pole
Sensing Range 9mT Trip, -9mT Release
Test Condition -40°C ~ 85°C
Supply Voltage (V) 3V ~ 24V
Current - Supply (Maximum) 4mA
Current - Output (Maximum) 25mA
Output Type Open Drain
Temperature Range - Operating -40°C ~ 85°C
Manufacturer Package 3-SSIP
Supplier Device Package 3-SIP
Manufacturer Pack Quantity 500
MSL Level 1 (Unlimited)
Popularity Medium
Supply and Demand Status Balance
Win Source Part Number 806393-A1221EUA-T
Ultra Librarian 3D Model Ultra Librarian A1221EUA-T CAD Model

Description

The Allegro MicroSystems 806393-A1221EUA-T is a Hall Effect Latch that operates in -40°C to 85°C temperature range.

  • Output Type: Open Drain
  • Polarization: South Pole
  • Sensing Range: 9mT trip and -9mT release
  • Package: 3-SIP
  • Current Output: 25mA
  • Popularity: Popular
  • Supply and Demand Status: Balanced
  • Manufacturer Pack Quantity: 500
  • MSL Level: 1 (unlimited)
  • Supply Voltage: 3V to 24V
  • Maximum Supply Current: 4mA

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