A1374 View Datasheet(PDF) - Allegro MicroSystems
Part Name
Description
View to exact match
A1374 Datasheet PDF : 22 Pages
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A1373 and
A1374
High Precision, Output Pin Programmable
Linear Hall Effect Sensors
Package KB, 3-Pin SIP
.208 5.28
.203 5.16
45°
BSC
.138 3.51
.133 3.38
.1025 2.60
NOM
.0520 1.32
NOM
D
B
.085 2.16
A
MAX
.020 0.51
REF
.600 15.24
.560 14.22
Dimensions in inches
Millimeters in brackets, for reference only
Dimensions exclusive of mold flash, gate burrs, or dambar protrusions
Exact case and lead configuration at supplier discretion within limits shown
A Dambar removal protrusion (6X)
B Ejector mark on opposite side
C Active Area Depth .0165 [0.42] NOM
D Hall element (not to scale)
1
2
3
.023 0.58
.018 0.46
.075 1.91
NOM
C
.063 1.60
.059 1.50
45°
BSC
.033 0.84
REF
.0173 0.44
.0138 0.35
Terminal List
Name
VCC
GND
VOUT
Number
1
2
3
Description
Connects power supply to chip
Ground
Output from circuit, terminal for programming pluses
The products described herein are manufactured under one or more of the following U.S. patents: 5,045,920; 5,264,783; 5,442,283; 5,389,889;
5,581,179; 5,517,112; 5,619,137; 5,621,319; 5,650,719; 5,686,894; 5,694,038; 5,729,130; 5,917,320; and other patents pending.
Allegro MicroSystems, Inc. reserves the right to make, from time to time, such departures from the detail specifications as may be required to
permit improvements in the performance, reliability, or manufacturability of its products. Before placing an order, the user is cautioned to verify
that the information being relied upon is current.
Allegro products are not authorized for use as critical components in life-support devices or systems without express written approval.
The information included herein is believed to be accurate and reliable. However, Allegro MicroSystems, Inc. assumes no responsibility for its
use; nor for any infringement of patents or other rights of third parties which may result from its use.
Copyright © 2005, 2006, Allegro MicroSystems, Inc.
Allegro MicroSystems, Inc.
22
115 Northeast Cutoff, Box 15036
Worcester, Massachusetts 01615-0036 (508) 853-5000
www.allegromicro.com
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