A1242EUA-I1-T datasheet, PDF - EEWORLD Datasheet

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A1242EUA-I1-T: DescriptionIC latch hall effect 3sip; CategoryThe sensor Sensor/transducer; File Size313KB，12 Pages; ManufacturerAllegro; Websitehttp://www.allegromicro.com/; Environmental Compliance

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A1242EUA-I1-T Overview

IC latch hall effect 3sip

A1242EUA-I1-T Parametric

Parameter Name	Attribute value
Is it Rohs certified?	conform to
Maker	Allegro
package instruction	SIP3,.03
Reach Compliance Code	unknown
Other features	REVERSE BATTERY PROTECTION
body width	1.52 mm
body height	5.2 mm
Body length or diameter	4.09 mm
lag	6.4 mT
input mode	UNIPOLAR
JESD-609 code	e3
Maximum magnetic field range	8 mT
Minimum magnetic field range	-8 mT
Installation features	THROUGH HOLE MOUNT
Number of terminals	3
Maximum working current	17 mA
Maximum operating temperature	85 °C
Minimum operating temperature	-40 °C
Output interface type	2-WIRE INTERFACE
Output type	ANALOG CURRENT
Package body material	PLASTIC/EPOXY
Encapsulate equivalent code	SIP3,.03
Package Shape/Form	RECTANGULAR
power supply	3.5/24 V
Sensor/Transducer Type	MAGNETIC FIELD SENSOR,HALL EFFECT
Maximum supply voltage	24 V
Minimum supply voltage	3.5 V
surface mount	NO
technology	BICMOS
Terminal surface	Matte Tin (Sn)
Termination type	SOLDER

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A1242

Two-Wire Chopper-Stabilized Hall Effect Latch

Discontinued Product

This device is no longer in production. The device should not be

purchased for new design applications. Samples are no longer available.

Date of status change: October 31, 2011

Recommended Substitutions:

• for the A1242ELHLT-I2-T use the A1244LLHLX-I2-T

• for the A1242ELHLT-I1-T use the A1244LLHLX-I1-T

• for the A1242LLHLT-I2-T use the A1244LLHLX-I2-T

• for the A1242LLHLT-I1-T use the A1244LLHLX-I1-T

• for the A1242EUA-I1-T and A1242LUA-I1-T use the A1244LUA-I1-T

• for the A1242LUA-I2-T use the A1244LUA-I2-T

NOTE: For detailed information on purchasing options, contact your

local Allegro field applications engineer or sales representative.

Allegro MicroSystems, Inc. reserves the right to make, from time to time, revisions to the anticipated product life cycle plan

for a product to accommodate changes in production capabilities, alternative product availabilities, or market demand. The

information included herein is believed to be accurate and reliable. However, Allegro MicroSystems, Inc. assumes no respon-

sibility for its use; nor for any infringements of patents or other rights of third parties which may result from its use.

A1242EUA-I1-T Related Products

	A1242EUA-I1-T	A1242ELHLT-I1-T	A1242ELHLT-I2-T	A1242EUA-I2-T	A1242LLHLT-I1-T	A1242LUA-I1-T	A1242LUA-I2-T	A1242LLHLT-I2-T
Description	IC latch hall effect 3sip	IC latch hall effect sot23w	IC latch hall effect sot23w	IC latch hall effect 3sip	IC latch hall effect sot23w	IC latch hall effect 3sip	IC latch hall effect 3sip	IC latch hall effect sot23w
Is it Rohs certified?	conform to	conform to	conform to	conform to	conform to	conform to	conform to	conform to
Maker	Allegro	Allegro	Allegro	Allegro	Allegro	Allegro	Allegro	Allegro
package instruction	SIP3,.03	TO-236	TO-236	LEAD FREE, ULTRA MINI, SIP-3	TO-236	SIP3,.03	SIP3,.03	TO-236
Reach Compliance Code	unknown	unknown	unknown	unknown	unknown	unknown	unknown	unknown
Other features	REVERSE BATTERY PROTECTION	REVERSE BATTERY PROTECTION	REVERSE BATTERY PROTECTION	BICMOS COMPATIBLE, REVERSE BATTERY PROTECTION	REVERSE BATTERY PROTECTION	REVERSE BATTERY PROTECTION	REVERSE BATTERY PROTECTION	REVERSE BATTERY PROTECTION
body width	1.52 mm	1.91 mm	1.91 mm	1.52 mm	1.91 mm	1.52 mm	1.52 mm	1.91 mm
body height	5.2 mm	1 mm	1 mm	5.2 mm	1 mm	5.2 mm	5.2 mm	1 mm
Body length or diameter	4.09 mm	2.98 mm	2.98 mm	4.105 mm	2.98 mm	4.09 mm	4.09 mm	2.98 mm
lag	6.4 mT	6.4 mT	6.4 mT	6.4 mT	6.4 mT	6.4 mT	6.4 mT	6.4 mT
input mode	UNIPOLAR	UNIPOLAR	UNIPOLAR	UNIPOLAR	UNIPOLAR	UNIPOLAR	UNIPOLAR	UNIPOLAR
JESD-609 code	e3	e3	e3	e3	e3	e3	e3	e3
Maximum magnetic field range	8 mT	8 mT	8 mT	8 mT	8 mT	8 mT	8 mT	8 mT
Minimum magnetic field range	-8 mT	-8 mT	-8 mT	-8 mT	-8 mT	-8 mT	-8 mT	-8 mT
Installation features	THROUGH HOLE MOUNT	SURFACE MOUNT	SURFACE MOUNT	THROUGH HOLE MOUNT	SURFACE MOUNT	THROUGH HOLE MOUNT	THROUGH HOLE MOUNT	SURFACE MOUNT
Number of terminals	3	3	3	3	3	3	3	3
Maximum working current	17 mA	17 mA	17 mA	5 mA	17 mA	17 mA	17 mA	17 mA
Maximum operating temperature	85 °C	85 °C	85 °C	85 °C	150 °C	150 °C	150 °C	150 °C
Minimum operating temperature	-40 °C	-40 °C	-40 °C	-40 °C	-40 °C	-40 °C	-40 °C	-40 °C
Output interface type	2-WIRE INTERFACE	2-WIRE INTERFACE	2-WIRE INTERFACE	2-WIRE INTERFACE	2-WIRE INTERFACE	2-WIRE INTERFACE	2-WIRE INTERFACE	2-WIRE INTERFACE
Output type	ANALOG CURRENT	ANALOG CURRENT	ANALOG CURRENT	ANALOG CURRENT	ANALOG CURRENT	ANALOG CURRENT	ANALOG CURRENT	ANALOG CURRENT
Package body material	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY
Encapsulate equivalent code	SIP3,.03	TO-236	TO-236	SIP3,.03	TO-236	SIP3,.03	SIP3,.03	TO-236
Package Shape/Form	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR
power supply	3.5/24 V	3.5/24 V	3.5/24 V	3.5/24 V	3.5/24 V	3.5/24 V	3.5/24 V	3.5/24 V
Sensor/Transducer Type	MAGNETIC FIELD SENSOR,HALL EFFECT	MAGNETIC FIELD SENSOR,HALL EFFECT	MAGNETIC FIELD SENSOR,HALL EFFECT	MAGNETIC FIELD SENSOR,HALL EFFECT	MAGNETIC FIELD SENSOR,HALL EFFECT	MAGNETIC FIELD SENSOR,HALL EFFECT	MAGNETIC FIELD SENSOR,HALL EFFECT	MAGNETIC FIELD SENSOR,HALL EFFECT
Maximum supply voltage	24 V	24 V	24 V	24 V	24 V	24 V	24 V	24 V
Minimum supply voltage	3.5 V	3.5 V	3.5 V	3.5 V	3.5 V	3.5 V	3.5 V	3.5 V
surface mount	NO	YES	YES	NO	YES	NO	NO	YES
technology	BICMOS	BICMOS	BICMOS	BICMOS	BICMOS	BICMOS	BICMOS	BICMOS
Terminal surface	Matte Tin (Sn)	Matte Tin (Sn)	Matte Tin (Sn)	Matte Tin (Sn)	Matte Tin (Sn)	Matte Tin (Sn)	Matte Tin (Sn)	Matte Tin (Sn)
Termination type	SOLDER	SOLDER	SOLDER	SOLDER	SOLDER	SOLDER	SOLDER	SOLDER

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