Large Air Gap, GMR Transmission

Speed Sensor IC for Gear Tooth Sensing

ATS19480

13

Allegro MicroSystems

955 Perimeter Road

Manchester, NH 03103-3353 U.S.A.

www.allegromicro.com

PACKAGE OUTLINE DRAWING

For Reference Only –Not for Tooling Use

(Reference DWG-9206, Rev.2)

Dimensions in millimeters – NOT TO SCALE

Dimensions exclusive of mold flash, gate burs, and dambar protrusions

Exact case and lead configuration at supplier discretion within limits shown

Dambar removal protrusion (12×)

Tie bars (8×)

Molded lead bar for preventing damage to leads during shipment

GMR elements (F1, F2, F3); not to scale

Active Area Depth, 0.60 mm

Branding scale and appearance at supplier discretion

A

B

C

D

E

F

Notes:

0.90 REF

2

3

1

G

2 × 7°

2 × 10°

45°

45°

A

Branded

Face

3.03 ±0.10

2.54 ±0.10

5.80 REF

1.10 REF

5.78 ±0.10

7.65 ±0.10

15.58 ±0.10

23.36 REF

19.24 REF

1.60 ±0.10

5.00 ±0.10

1.15 ±0.05

E

C

7.00 ±0.10

2 × 1.00 ±0.10

0.25 ±0.05

2.00 ±0.10

0.90 REF

9.20 REF

0.60 REF

0.30 REF

2.73 REF

0.49 REF

1.18 REF

4 × Ø1.00 REF

Ejector Pin

Ø2.00 REF

Ejector Pin

F

Gate location

G

B

B

0.51 REF

2.755

1.07

1.07

F1

F3 F

F

F2 F

2.89 F

Lines 1, 2, 3, 4: Up to 10 characters, centered

Line 1: Logo A

Line 2: Characters 5, 6, 7, 8, 9, 10, 11 of

Assembly Lot Number

Line 3: Part Number:

3 character prefix (ATS),

5 digit part number (19480),

0-2 character part variant (XX).

Example: ATS19480B

Line 4: 4 digit Date Code

Standard Branding Reference View

Lot Number

ATS19480XX

Date Code

D

2

3

1

Figure 6: Package SN, 3-Pin SIP