A3423LK-T Allegro Microsystems Inc, A3423LK-T Datasheet - Page 9

• Manufacturer Part Number: A3423LK-T
• Description: IC DIRECTION SENSOR 2CH 4-SIP
• Manufacturer: Allegro Microsystems Inc
• Type: Special Purposer

Specifications of A3423LK-T

• Package / Case: 4-SIP
• Sensing Range: 55G Trip, -55G Release
• Voltage - Supply: 3.8 V ~ 24 V
• Current - Supply: 14mA
• Current - Output (max): 30mA
• Output Type: Digital, Open Collector
• Features: Regulated Voltage
• Operating Temperature: -40°C ~ 150°C
• Output Current: 30mA
• Sensor Case Style: SIP
• No. Of Pins: 4
• Supply Voltage Range: 3.8V To 24V
• Operating Temperature Range: -40°C To +150°C
• Base Number: 3423
• Supply Voltage: RoHS Compliant
• Svhc: No SVHC (15-Dec-2010)
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 620-1207

A3423
14.73 ±0.51
3.43
+0.08
–0.05
2.16
MAX
0.41
E1
45°
+0.07
–0.05
1
Dual Channel Hall Effect Direction Detection Sensor IC
2
5.21
1.63
E
+0.08
–0.05
3
4
1.79
E
1.27 NOM
1.32
B
A
E2
Package K, 4-Pin SIP
E
Branded
Face
D
0.38
1.55 ±0.05
45°
0.84 REF
+0.06
–0.03
Mold Ejector
Pin Indent
For Reference Only; not for tooling use (reference DWG-9010)
Dimensions in millimeters
Dimensions exclusive of mold flash, gate burrs, and dambar protrusions
Exact case and lead configuration at supplier discretion within limits shown
A
B
C
E
D Active Area Depth, .0.42 mm
Hall elements (E1 and E2); not to scale
Gate and tie bar burr area
Dambar removal protrusion (8X)
Branding scale and appearance at supplier discretion
D
W = Week of manufacture
Standard Branding Reference View
N = Device part number
Y = Last two digits of year of manufacture
1
YYWW
NNNN
115 Northeast Cutoff
1.508.853.5000; www.allegromicro.com
Allegro MicroSystems, Inc.
Worcester, Massachusetts 01615-0036 U.S.A.
8