A1174 - Ultrasensitive Hall Effect Latch

Name: A1174
SKU: A1174-643040

Allegro MicroSystems

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Datasheet Details

Part number	A1174
Manufacturer	Allegro MicroSystems
File Size	326.95 KB
Description	Ultrasensitive Hall Effect Latch
Datasheet	A1174_AllegroMicroSystems.pdf

A1174 Product details

Description

TheA1174 is a micro-power, Hall-effect latch for use in portable devices that employ rotational detection systems, and have a power supply voltage between 1.65 and 3.5 V.

Features

Micro-power latch operation.
1.65 to 3.5 V battery operation.
Push-pull output eliminates the need for an external pull- up resistor.
User configured, internally or externally controlled sample and sleep periods ▫ Floating the two clock pins results in the use of a fixed sampling clock internal to the device ▫ Toggling the clock pins allows the user to control the sampling and sleep times of the device for extreme low power operation.
External control of the clock pins.

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Other Datasheets by Allegro MicroSystems

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Published: May 26, 2009 |