(China (Mainland))
Product Summary
The 30559 is a multiplexed two-wire hall-effect sensor ICs. The 30559 Hall-effect sensor is a digital magnetic sensing IC capable of communicating over a two-wire power/signal bus. Using a sequential addressing scheme, the device responds to a signal on the bus and returns the diagnostic status of the IC, as well as the status of each monitored external magnetic field. As many as 30 sensors can function on the same two-wire bus. This IC is ideal for multiple sensor applications where minimizing the wiring harness size is desirable or essential. The device consists of high-resolution bipolar Hall-effect switching circuitry, the output of which drives high-density CMOS logic stages. These logic stages decode the address pulse and enable a response at the appropriate address. The combination of magnetic-field or switch-status sensing, low-noise amplification of the Hall-transducer output, and high-density decoding and control logic is made possible by the development of a new sensor BiMOS fabrication technology.
Parametrics
30559 absolute maximum ratings: (1)Supply Voltage: 24 V; (2)Magnetic Flux Density: Unlimited; (3)Operating Temperature Range: -20℃ to +85℃; (4)Storage Temperature Range: -55℃ to +150℃; (5)Package Power Dissipation: 750 mW.
Features
30559 features: (1)Complete Multiplexed Hall-Effect IC with Simple Sequential Addressing Protocol; (2)Allows Power and Communication Over a Two-Wire Bus (Supply/Signal and Ground); (3)Up to 30 Hall-Effect Sensors Can Share a Bus; (4)Sensor Diagnostic Capabilities; (5)Magnetic-Field or Switch-Status Sensing; (6)Low Power of BiMOS Technology Favors Battery-Powered and Mobile Applications; (7)Ideal for Automotive, Consumer, and Industrial Applications.
Diagrams
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 30559-CP |
RAF Electronic Hardware |
Circuit Board Hardware - PCB 3/8 Hex CPVC Spacer 2-1/2"L CPVC |
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3055 |
Keystone Electronics |
Mounting Hardware #6 SHOULDER WASHER |
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3055 BK001 |
Alpha Wire |
Wire - Single Conductor 18AWG 16/30 PVC 1000ft SPOOL BLACK |
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3055 BK013 |
Alpha Wire |
Wire - Single Conductor 18AWG 16/30 PVC 5000ft SPOOL BLACK |
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3055 BL001 |
Alpha Wire |
Wire - Single Conductor 18AWG 16/30 PVC 1000ft SPOOL BLUE |
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3055 BL005 |
Alpha Wire |
Wire - Single Conductor 18AWG 16/30 PVC 100ft SPOOL BLUE |
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3055 BR001 |
Alpha Wire |
Wire - Single Conductor 18AWG 16/30 PVC 1000ft SPOOL BROWN |
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