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    | Partname: | A1242 |  | Description: | Two-Wire Chopper-Stabilized Hall Effect Latch |  | Manufacturer: | Allegro MicroSystems, Inc. |  | Datasheet: | PDF (363K). Click here to download *)
 |  | The Hall effect latch will be in the high output current state in the presence of a magnetic South Pole field of sufficient magnitude and will remain in this state until a sufficient North Pole field is present. |  |  Click here to download A1242 Datasheet*)
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