A1242ELHLT-I1-T Allegro Microsystems Inc, A1242ELHLT-I1-T Datasheet - Page 6

• Manufacturer Part Number: A1242ELHLT-I1-T
• Description: IC LATCH HALL EFFECT SOT23W
• Manufacturer: Allegro Microsystems Inc
• Type: Unipolar Switchr

Specifications of A1242ELHLT-I1-T

• Package / Case: SOT-23W
• Sensing Range: 80G Trip, -80G Release
• Voltage - Supply: 3.5 V ~ 24 V
• Current - Supply: 6.9mA
• Output Type: Digital, Open Drain
• Features: Regulated Voltage
• Operating Temperature: -40°C ~ 85°C
• Peak Reflow Compatible (260 C): Yes
• Termination Type: SMD
• Supply Voltage Max: 24V
• No. Of Pins: 3
• Hall Effect Type: Latching
• Supply Voltage Min: 3.5V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Output (max): -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

A1242
5.0
4.5
4.0
3.5
3.0
2.5
2.0
7.0
6.8
6.6
6.4
6.2
6.0
5.8
5.6
5.4
5.2
5.0
17
16
15
14
13
12
-50
-50
-50
Supply Current (High) versus Ambient Temperature
Supply Current (Low) versus Ambient Temperature
Supply Current (Low) versus Ambient Temperature
0
0
0
T
T
T
(1242- I1)
(1242- I2)
A
A
A
50
50
50
(°C)
(°C)
(°C)
100
100
100
Two-Wire Chopper-Stabilized Hall Effect Latch
Characteristic Data
150
150
150
Vcc (V)
24
12
3.75
Vcc (V)
24
12
3.75
Vcc (V)
24
12
3.75
5.0
4.5
4.0
3.5
3.0
2.5
2.0
7.0
6.8
6.6
6.4
6.2
6.0
5.8
5.6
5.4
5.2
5.0
17
16
15
14
13
12
0
0
0
Supply Current (Low) versus Supply Voltage
Supply Current (High) versus Supply Voltage
Supply Current (Low) versus Supply Voltage
5
5
5
10
10
10
115 Northeast Cutoff
1.508.853.5000; www.allegromicro.com
Allegro MicroSystems, Inc.
Worcester, Massachusetts 01615-0036 U.S.A.
(A1242-I1)
V
(A1242-I2)
V
V
CC
CC
CC
(V)
(V)
(V)
15
15
15
20
20
20
25
25
25
T
-40
25
85
150
T
-40
25
150
T
-40
25
85
150
A
A
A
(°C)
(°C)
(°C)
5