NOTE: For detailed information on purchasing options, contact your

local Allegro field applications engineer or sales representative.

Allegro MicroSystems, Inc. reserves the right to make, from time to time, revisions to the anticipated product life cycle plan

for a product to accommodate changes in production capabilities, alternative product availabilities, or market demand. The

information included herein is believed to be accurate and reliable. However, Allegro MicroSystems, Inc. assumes no respon-

sibility for its use; nor for any infringements of patents or other rights of third parties which may result from its use.

Recommended Substitutions:

For existing customer transition, and for new customers or new appli-

cations, refer to the ATS616.

Dynamic, Self-Calibrating, Peak-Detecting,

Differential Hall Effect Gear Tooth Sensor

ATS612LSB

Date of status change: October 31, 2006

Deadline for receipt of LAST TIME BUY orders: April 27, 2007

These parts are in production but have been determined to be

LAST TIME BUY. This classification indicates that the product is

obsolete and notice has been given. Sale of this device is currently

restricted to existing customer applications. The device should not be

purchased for new design applications because of obsolescence in the

near future. Samples are no longer available.

Last Time Buy