Dual Output Differential Speed and Direction Sensor IC

ATS17501

22

Allegro MicroSystems

955 Perimeter Road

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

www.allegromicro.com

Figure 15: Package SG, 4-Pin SIP

0.71 ±0.05

5.50 ±0.05

4.70 ±0.10

0.60 ±0.10

0.40 ±0.10

24.65 ±0.10

15.30 ±0.10

1.0 REF

0.71 ±0.10

0.71 ±0.10

1.60 ±0.10

1.27 ±0.10

5.50 ±0.10

8.00 ±0.05

5.80 ±0.05

1.70 ±0.10

24

3

1

A

A

A

B

B

C

C

D

E

E

F

F

F

F

F

F

1.75

1.75

Dambar removal protrusion (16X)

Metallic protrusion, electrically connected to pin 4 and substrate (both sides)

Thermoplastic Molded Lead Bar for alignment during shipment

Active Area Depth, 0.43 mm

Hall elements (F1, F2, F3), not to scale

Branded

Face

F1

F2

F3

Branding scale and appearance at supplier discretion

0.38 +0.06

–0.04

For Reference Only – Not for Tooling Use

(Reference DWG-0000040)

Dimensions in millimeters– NOTTO SCALE

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

Exact case and lead configuration at supplier discretion within limits shown

D

Line 1, 2, 3 = 7 characters, centered

Logo A molded in

Line 1: 7-digit alphanumeric Lot Number

Line 2: Part Number

Line 3: 4-digit Date Code

Standard Branding Reference View

Lot Number

AXXXXX

Date Code

PACKAGE OUTLINE DRAWING

Advance Information Datasheet

Subject to Change Without Notice

March 19, 2020