Introduction
The logic module-AND can be used in simple logical calculation, or combined with other logic module to realize complicated functions, for instance, store data, math calculation.
The logic module-AND can combine and process two input signals and output one signal:
When the input signal of one port or two ports is "OFF" or "0", the module outputs "OFF";
Only when the input signal of two ports is "ON" or "1", the module outputs "ON".Application: programmable, micro:bit, Arduino.
Specification
- Power Supply: 3.0-5.5V
- Signal Output Current: (Max)32mA @ 5V
- Interface: PH2.0-3P
- Dimension: 26×22mm/1.02×0.87"
Pinout
| Name | Description |
|---|---|
| VCC | Power Input |
| GND | GND |
| INA | Digital Input A |
| INB | Digital Input B |
| OUT | Output |
Usage Description
The logic module-AND cannot be directly used as an input or output module. Users have to connect input modules to the input interfaces of the module, output module to output interface. Change the signal of the two input interfaces to control the output port.
Truth Table
| Input A | Input B | Output |
|---|---|---|
| off | off | off |
| off | on | off |
| on | off | off |
| on | on | on |
Principle
AND gate is the basic element of the circuit board, usually composed of transistor. It is controlled by the High or Low level that can respectively represent the logic "true" and "false", "1" and "0" in binary, or "OFF" and "ON".
Application
Description: Logic AND can determine the status of the two input modules and then calculate the final values. Try using two push buttons to control an LED module.
FAQ
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