A3212

MICROPOWER,

ULTRA-SENSITIVE

HALL-EFFECT SWITCH

115 Northeast Cutoff, Box 15036

Worcester, Massachusetts 01615-0036 (508) 853-5000

2

Product Selection Guide

Use complete part numbers when ordering

Part Number

Pb-free

Packing*

(Units/Pack)

Package

Ambient

Temperature

A3212EEHLT

–

Tape and Reel (3000)

Leadless Surface Mount

–40 to 85

A3212EEHLT–T

Yes

Tape and Reel (3000)

A3212EELLT–T

Yes

Tape and Reel (2000)

A3212ELHLT

–

Tape and Reel (3000)

3-Pin Surface Mount

A3212ELHLT–T

Yes

Tape and Reel (3000)

A3212EUA

–

Bulk Pack (500)

SIP-3 Through Hole, Straight Lead

A3212EUA–T

Yes

Bulk Pack (500)

A3212LLHLT

–

Tape and Reel (3000)

3-Pin Surface Mount

–40 to 150

A3212LLHLT–T

Yes

Tape and Reel (3000)

A3212LUA

–

Bulk Pack (500)

SIP-3 Through Hole, Straight Lead

A3212LUA–T

Yes

Bulk Pack (500)

*Contact Allegro for additional packaging and handling options.

FUNCTIONAL BLOCK DIAGRAM

TIMING

LOGIC

Dwg. FH-020-5

GROUND

OUTPUT

SUPPLY

X

SWITCH