A1244 ALLEGRO [Allegro MicroSystems], A1244 Datasheet - Page 11

• Manufacturer Part Number: A1244
• Description: Chopper-Stabilized, Two Wire Hall-Effect Latch
• Manufacturer: ALLEGRO [Allegro MicroSystems]

A1244
14.99 ±0.25
3.02
+0.08
–0.05
0.43
+0.05
–0.07
45°
E
1.02
MAX
1
4.09
2
+0.08
–0.05
E
2.04
3
1.27 NOM
1.44
A
Package UA, 3-Pin SIP
B
E
Branded
Face
10°
0.79 REF
C
0.41
45°
1.52 ±0.05
+0.03
–0.06
Mold Ejector
Pin Indent
Chopper-Stabilized, Two Wire
For Reference Only; not for tooling use (reference DWG-9065)
Dimensions in millimeters
Dimensions exclusive of mold flash, gate burrs, and dambar protrusions
Exact case and lead configuration at supplier discretion within limits shown
D
E
A
B
C
D Standard Branding Reference View
Gate and tie bar burr area
Active Area Depth, 0.50 mm REF
Dambar removal protrusion (6X)
Branding scale and appearance at supplier discretion
Hall element (not to scale)
N = Last three digits of device part number
= Supplier emblem
1
NNN
115 Northeast Cutoff
1.508.853.5000; www.allegromicro.com
Allegro MicroSystems, Inc.
Worcester, Massachusetts 01615-0036 U.S.A.
Hall-Effect Latch
11