A1212ELHLT-T vs SS166A feature comparison

A1212ELHLT-T Allegro MicroSystems LLC

Buy Now Datasheet

SS166A Honeywell Sensing and Control

Buy Now Datasheet
Rohs Code Yes Yes
Part Life Cycle Code Obsolete Active
Ihs Manufacturer ALLEGRO MICROSYSTEMS LLC HONEYWELL SENSING AND CONTROL
Package Description LEAD FREE, SOT-23W, 3PIN TO-243
Reach Compliance Code unknown unknown
Additional Feature BICMOS COMPATIBLE, REVERSE BATTERY PROTECTION
Body Breadth 1.975 mm 2.49 mm
Body Height 1 mm 1.5 mm
Body Length or Diameter 3 mm 4.5 mm
Housing PLASTIC PLASTIC
Hysteresis 22.5 mT
Input Mode UNIPOLAR BIPOLAR(LATCHED)
JESD-609 Code e3 e0
Magnetic Field Range-Max 17.5 mT 18 mT
Magnetic Field Range-Min -17.5 mT -18 mT
Mounting Feature SURFACE MOUNT SURFACE MOUNT
Number of Terminals 3 3
Operating Current-Max 7.5 mA 10 mA
Operating Temperature-Max 85 °C 125 °C
Operating Temperature-Min -40 °C -40 °C
Output Polarity NON-INVERTING INVERTING
Output Range 400mV
Output Type ANALOG VOLTAGE DIGITAL CURRENT
Package Body Material PLASTIC/EPOXY PLASTIC/EPOXY
Package Equivalence Code TO-236 TO-243
Package Shape/Style RECTANGULAR RECTANGULAR
Sensors/Transducers Type MAGNETIC FIELD SENSOR,HALL EFFECT LINEAR POSITION SENSOR, HALL EFFECT
Supply Voltage-Max 24 V 30 V
Supply Voltage-Min 3.8 V 3.8 V
Surface Mount YES YES
Technology BICMOS BIPOLAR
Terminal Finish Matte Tin (Sn) Tin/Lead (Sn/Pb)
Termination Type SOLDER SOLDER
Base Number Matches 1 3
Pbfree Code No
Output OPEN-COLLECTOR
Output Current-Max 20 mA
Output Voltage-Max 0.4 V
Response Time 1.5 µs

Compare A1212ELHLT-T with alternatives