LM334SMX-NOPB - Brand New Panduit Current Regulation/Management
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Description
The LM334SMX-NOPB is a current regulation/management electronic component model. It is a handy circuit designed for remotely monitoring the position of a garage door. With a simple two-wire interface, it can convey the position of the door to remotely located LEDs and provide control for an electric opener if desired. The circuit continuously monitors the state of two position sensing switches that represent the fully open and fully closed positions of the door. After suitable debouncing, the states of these switches are used to vary the polarity of the two signal wires, resulting in either the red (open) or green (closed) LED turning on. When the door is in neither position (moving), the LEDs rapidly alternate between the two colors. Additionally, it can detect a short between the two LED wires and operate a control output, which can be used to operate the door if it is equipped with a standard electric opener. Refer to the Example Application section for further details.
Specifications and features
• Low power CMOS design
• Wide supply range - 3.0 to 5.5 volt operation
• Simultaneous monitoring of three inputs
• Fully debounced inputs
• Two-wire interface
• Stuck button protection on the control output
• Control function is an optional additionApplication Scenarios
• Garage door monitoring and control
• Remote signaling and acknowledgementComparison
AdvantagesNoneDisadvantagesNone -
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Popular parts of the same kind
- Datasheet: Download LM334SMX-NOPB
- Chipdatas Part: CD94-LM334SMX-NOPB
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/06/13 02:01 +0800
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