A3211
and
A3212
Micropower, Ultrasensitive
Hall Effect Switch
Package Suffix ‘EL’ Pinning
(Leadless Chip Carrier)
Package Suffix ‘EH’ Pinning
(Leadless Chip Carrier)
NO
CONNECTION
Dwg. PH-016-2
GROUND
SUPPLY
6
V
DD
5
4
3
X
V
1
OUTPUT
DD
2
NO
CONNECTION
3
GROUND
1
2
GROUND
Dwg. PH-016-1
Package Suffix ‘LH’ Pinning
(SOT23W)
Package Suffix ‘UA’ Pinning
(SIP)
3
X
V
DD
V
DD
1
2
1
2
3
GROUND
OUTPUT
SUPPLY
GROUND
Dwg. PH-016-1
Dwg. PH-016
Pinning is shown viewed from branded side.
Allegro MicroSystems, Inc.
115 Northeast Cutoff, Box 15036
Worcester, Massachusetts 01615-0036 (508) 853-5000
www.allegromicro.com
OUTPUT
SUPPLY
OUTPUT
SUPPLY
3