3054
FEATURES s s s s s s s plete Multiplexed Hall-Effect ICs with Simple Sequential Addressing Protocol Allows Power and munication Over a Two-Wire Bus (Supply/Signal and Ground) Up to 30 Hall-Effect Sensors Can Share a Bus Sensor Diagnostic Capabilities Magnetic-Field or Switch-Status Sensing Low Power of DABi C Technology Favors Battery-Powered and Mobile Applications Ideal for Automotive, Consumer, and Industrial Applications
Always order by plete part number: Part Number A3054KU-XX A3054SU-XX Operating Temperature Range -40°C to +125 °C -20°C to +85°C where XX = address (01, 02, … 29, 30).
3054 MULTIPLEXED TWO-WIRE HALL-EFFECT SENSOR ICs
ELECTRICAL CHARACTERISTICS over operating temperature range.
Limits Characteristic Power Supply Voltage Signal Current Quiescent Current Symbol VBUS IS IQL IQH ∆IQ Address Range Clock Thresholds Addr VCLH VCHL VCHYS Max. Clock Frequency- Address LOW Voltage Address HIGH Voltage Reset Voltage Propagation Delay- f CLK VL VH VRST tplh tphl Pin 3-2...
