ATS645LSH-I1 Allegro Microsystems Inc, ATS645LSH-I1 Datasheet - Page 14

• Manufacturer Part Number: ATS645LSH-I1
• Description: Hall Effect IC
• Manufacturer: Allegro Microsystems Inc

Specifications of ATS645LSH-I1

• Termination Type: Through Hole
• No. Of Pins: 4
• Mounting Type: Through Hole
• Hall Effect Type: Gear Tooth
• Supply Voltage Min: 4V
• Peak Reflow Compatible (260 C): No
• Bandwidth: 40kHz
• Output Type: Digital
• Filter Terminals: Through Hole
• Rohs Compliant: No
• Leaded Process Compatible: No
• Package / Case: 4-SIP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

ATS645LSH
5,581,179; 5,619,137; 5,621,319; 5,650,719; 5,686,894; 5,694,038; 5,729,130; 5,917,320; 6,091,239; 6,100,680; 6,232,768; 6,242,908; 6,265,865;
6,297,627; 6,525,531; 6,690,155; 6,693,419; 6,919,720; 7,046,000; 7,053,674; 7,138,793; 7,199,579; 7,253,614; 7,365,530; 7,368,904; or other
patents pending.
mit improvements in the per for mance, reliability, or manufacturability of its products. Before placing an order, the user is cautioned to verify that the
information being relied upon is current.
failure of that life support device or system, or to affect the safety or effectiveness of that device or system.
nor for any in fringe ment of patents or other rights of third parties which may result from its use.
Copyright ©2004-2009, Allegro MicroSystems, Inc.
The products described herein are manufactured under one or more of the following U.S. patents: 5,264,783; 5,389,889; 5,442,283; 5,517,112;
Allegro MicroSystems, Inc. reserves the right to make, from time to time, such de par tures from the detail spec i fi ca tions as may be required to per-
Allegro’s products are not to be used in life support devices or systems, if a failure of an Allegro product can reasonably be expected to cause the
The in for ma tion in clud ed herein is believed to be ac cu rate and reliable. How ev er, Allegro MicroSystems, Inc. assumes no re spon si bil i ty for its use;
24.65±0.10
13.10±0.10
5.00±0.10
5.80±0.05
4.00±0.10
8.00±0.05
E1
1.70±0.10
A
F
0.75
1
2
5.50±0.10
3
For the latest version of this document, visit our website:
1.27±0.10
True Zero Speed Miniature Differential Peak-
4
0.75
F
0.60±0.10
A
1.00±0.10
1.0 REF
1.60±0.10
E2
Package SH SIP
www.allegromicro.com
Branded
Face
0.71±0.05
0.71±0.10
Detecting Gear Tooth Sensor IC
E
5.50±0.05
0.71±0.10
0.38
B
C
+0.06
–0.04
A
B
C
D
E
F
For Reference Only, not for tooling use (reference DWG-9003)
Dimensions in millimeters
Dambar removal protrusion (16X)
Metallic protrusion, electrically connected to pin 4 and substrate (both sides)
Thermoplastic Molded Lead Bar for alignment during shipment
Branding scale and appearance at supplier discretion
Active Area Depth 0.43 mm REF
Hall elements (E1, E2); not to scale
D
115 Northeast Cutoff
1.508.853.5000; www.allegromicro.com
Allegro MicroSystems, Inc.
Worcester, Massachusetts 01615-0036 U.S.A.
Standard Branding Reference View
W = Week of manufacture
N = Last three numbers of device part number
Y = Last two digits of year of manufacture
L = Lot identifier
= Supplier emblem
LLLLLLL
YYWW
NNN
13