CHOPPER-STABILIZED,

PRECISION

HALL-EFFECT LATCHES

www.allegromicro.com

2

Product Selection Guide

Part Number

Mounting

(°C)

(G)

(G)

A3280ELHLT-T

Yes

7-in. reel, 3000 pieces/reel

SOT23W Surface Mount

–40 to 85

–40

40

A3280ELT-T

Yes

Bulk, 500 pieces/bag

SOT89 Surface Mount

A3280ELTTR-T

Yes

7-in. reel, 1000 pieces/reel

A3280EUA-T

Yes

Bulk, 500 pieces/bag

4-pin SIP through hole

A3280LLHLT-T

Yes

7-in. reel, 3000 pieces/reel

SOT23W Surface Mount

–40 to 150

A3280LLT-T

Yes

Bulk, 500 pieces/bag

SOT89 Surface Mount

A3280LLTTR-T

Yes

7-in. reel, 1000 pieces/reel

A3280LUA-T

Yes

Bulk, 500 pieces/bag

4-pin SIP through hole

A3281ELHLT-T

Yes

7-in. reel, 3000 pieces/reel

SOT23W Surface Mount

–40 to 85

–90

90

A3281ELT-T

Yes

Bulk, 500 pieces/bag

SOT89 Surface Mount

A3281ELTTR-T

Yes

7-in. reel, 1000 pieces/reel

A3281EUA-T

Yes

Bulk, 500 pieces/bag

4-pin SIP through hole

A3281LLHLT-T

Yes

7-in. reel, 3000 pieces/reel

SOT23W Surface Mount

–40 to 150

A3281LLT-T

Yes

Bulk, 500 pieces/bag

SOT89 Surface Mount

A3281LLTTR-T

Yes

7-in. reel, 1000 pieces/reel

A3281LUA-T

Yes

Bulk, 500 pieces/bag

4-pin SIP through hole

A3283ELHLT-T

Yes

7-in. reel, 3000 pieces/reel

SOT23W Surface Mount

–40 to 85

–180

180

A3283ELT-T

Yes

Bulk, 500 pieces/bag

SOT89 Surface Mount

A3283ELTTR-T

Yes

7-in. reel, 1000 pieces/reel

A3283EUA-T

Yes

Bulk, 500 pieces/bag

4-pin SIP through hole

A3283LLHLT-T

Yes

7-in. reel, 3000 pieces/reel

SOT23W Surface Mount

–40 to 150

A3283LLT-T

Yes

Bulk, 500 pieces/bag

SOT89 Surface Mount

A3283LLTTR-T

Yes

7-in. reel, 1000 pieces/reel

A3283LUA-T

Yes

Bulk, 500 pieces/bag

4-pin SIP through hole

1

Pb-based variants are being phased out of the product line.

a. Certain variants cited in this footnote are in production but have been determined to be LAST TIME BUY. This classification indicates that sale of this device

is currently restricted to existing customer applications. The device should not be purchased for new design applications because obsolescence in the near

future is probable. Samples are no longer available. Status change: October 31, 2006. Deadline for receipt of LAST TIME BUY ORDERS: April 27, 2007.

These variants include: A3281ELTTR, A3283ELT, A3283ELTTR, and A3283EUA.

b. Certain variants cited in this footnote are in production but have been determined to be NOT FOR NEW DESIGN. This classification indicates that sale of

this device is currently restricted to existing customer applications. The variants should not be purchased for new design applications because obsolescence

in the near future is probable. Samples are no longer available. Status change: May 1, 2006. These variants include: A3280ELHLT, A3280ELT, A3280ELTTR,

A3280EUA, A3280LLHLT, A3280LLT, A3280LLTTR, A3280LUA, A3281ELHLT, A3281ELT, A3281EUA, A3281LLHLT, A3281LLT, A3281LLTTR, A3281LUA,

A3283ELHLT, A3283LLHLT, A3283LLT, A3283LLTTR, and A3283LUA

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Contact Allegro for additional packing options.