A3242EUA-T Allegro Microsystems Inc, A3242EUA-T Datasheet - Page 3

• Manufacturer Part Number: A3242EUA-T
• Description: IC SWITCH HALL EFFECT 3-SIP
• Manufacturer: Allegro Microsystems Inc
• Type: Unipolar Switchr

Specifications of A3242EUA-T

• Sensing Range: 200G Trip, 110G Release
• Voltage - Supply: 3.6 V ~ 24 V
• Current - Supply: 3.5mA
• Output Type: Digital, Open Drain
• Features: Regulated Voltage
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 3-SIP
• Magnetic Type: Unipolar
• Operating Supply Voltage (min): 3.6V
• Operating Supply Voltage (typ): 5/9/12/15/18V
• Operating Supply Voltage (max): 24V
• Mag Sensor Operate Point (g): 200Gs
• Mag Sensor Release Point (g): 110Gs
• Mag Sensor Hysteresis(g): 25Gs
• Package Type: Ultra Mini SIP
• Pin Count: 3
• Mounting: Through Hole
• Operating Temp Range: -40C to 85C
• Operating Temperature Classification: Industrial
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Output (max): -
• Lead Free Status / RoHS Status: Compliant, Lead free / RoHS Compliant

A3241
A3242
Description (continued)
The A3241 and A3242 are rated for operation between the ambient
temperatures –40°C and 85°C for the E temperature range, and –40°C
to 150°C for the L temperature range. The small geometries of the
BiCMOS process allow these devices to be provided in ultrasmall
packages. The package styles available provide magnetically
Absolute Maximum Ratings
Selection Guide
A3242LLHLT-T
1
2
6 months, the device will enter its fi nal, Last Time Buy, order phase. Status change: August 16, 2010. Recommended substitution: A1122.
Supply Voltage
Reverse-Supply Voltage
Reverse-Supply Current
Output Off Voltage
Output Current
Magnetic Flux Density
Operating Ambient Temperature
Maximum Junction Temperature
Storage Temperature
Contact Allegro for additional packing options.
This device is in production, however, it has been deemed Pre-End of Life. The product is approaching end of life. Within a minimum of
Part Number
Characteristic
and
2
7-in. reel, 3000 pieces/reel
Packing
Chopper-Stabilized Unipolar Hall Effect Switches
1
Symbol
I
T
OUTSINK
J
V
V
I
V
(max)
T
RCC
RCC
T
OUT
B
stg
CC
A
3-pin SOT23W surface mount
Range E
Range L
Mounting
optimized solutions for most applications. Package LH is an SOT23W,
a miniature low-profile surface-mount package, while package UA is
a three-lead ultramini SIP for through-hole mounting. Each package
is lead (Pb) free, with 100% matte tin plated leadframes.
Notes
Ambient, T
–40 to 150
(°C)
115 Northeast Cutoff, Box 15036
A
Allegro MicroSystems, Inc.
Worcester, Massachusetts 01615-0036 [phone]
www.allegromicro.com
Internally Limited
–40 to 150
–65 to 170
Unlimited
–40 to 85
Rating
B
–18
165
28
–2
28
RP(MIN)
110
(G)
B
OP(MAX)
Units
200
(G)
mA
ºC
ºC
ºC
ºC
G
V
V
V
–
2