-43%
Wiring Connections:
- Input Terminals:
- A: Input 1
- B: Input 2
- C: Input 3
- Output Terminal:
- Y: The output of the OR gate.
Power:
- Operating Voltage: 3V to 15V
- Typical Power Supply Current: Very low, depending on the supply voltage and the load connected.
Input and Output:
- Inputs: Three digital inputs (A, B, C), which can be either HIGH (logic 1) or LOW (logic 0).
- Output: A single digital output (Y) that reflects the logical OR of the three inputs.
- Output Logic Level: HIGH (logic 1) if any input is HIGH, otherwise LOW (logic 0).
Physical Characteristics:
- Package Type: available in a 14-pin Dual In-Line Package (DIP), Surface-Mount Package (SMD), or Small Outline Integrated Circuit (SOIC).
- Dimensions: Varies by package type but generally compact to fit into standard IC sockets or surface-mount pads.
Technical Specifications:
- Logic Levels:
- Input HIGH Voltage (V_IH): around 2/3 of V_DD for proper recognition of a HIGH input.
- Input LOW Voltage (V_IL): below 1/3 of V_DD for proper recognition of a LOW input.
- Output HIGH Voltage (V_OH): Close to V_DD, depending on the load.
- Output LOW Voltage (V_OL): Close to ground, depending on the load.
- Propagation Delay: The time it takes for an input change to propagate to the output, usually in nanoseconds (ns), depending on the supply voltage.
Additional Features:
- High Input Impedance: Reduces the load on previous stages in a circuit.
- Low Power Consumption: Suitable for battery-powered devices and low-power applications.
How to Use:
- Power Supply:
- Connect the V_DD pin to the positive supply voltage (3V to 15V).
- Connect the ground pin (GND) to the circuit ground.
- Connecting Inputs:
- Connect your digital signals to the input pins A, B, and C.
- Inputs can be connected directly to digital devices or signal sources.
- Connecting Output:
- Connect the output pin Y to the subsequent stage of your circuit where you need the OR logic result.
- Testing:
- Apply HIGH or LOW signals to the inputs and observe the output. The output will be HIGH if at least one of the inputs is HIGH; otherwise, it will be LOW.
Applications:
- Digital Logic Circuits: Used in various digital logic circuits where OR logic operations are needed.
- Signal Processing: Can be used to combine multiple signals into a single output.
- Control Systems: Utilized in control systems for decision-making processes where multiple conditions need to be considered.
The IC 4075 is a versatile 3-input OR gate in CMOS technology, offering reliable performance across a wide voltage range with low power consumption. It is commonly used in digital logic circuits to implement OR operations and can handle multiple inputs to produce a single output. Its wide voltage range and low power requirements make it suitable for various electronic applications.
Reviews
Clear filtersThere are no reviews yet.