CD4082
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The CD4082 is a dual 4-input AND gate IC constructed with complementary MOS (CMOS) technology. It consists of two independent 4-input AND gates, making it suitable for a wide range of digital logic applications where multiple input signals need to be combined logically. The CD4082 offers high noise immunity and low power consumption, operating over a wide voltage range.
Key Features:
- Dual 4-input AND gate
- High noise immunity
- Low power consumption
- Wide supply voltage range: 3V to 15V
- Standardized symmetrical output characteristics
- Buffered inputs and outputs for improved signal integrity
- Supply Voltage (VDD): 3V to 15V
- Input Voltage Range: 0V to VDD
- High Level Output Voltage: VDD-0.05V (min at VDD = 5V)
- Low Level Output Voltage: 0.05V (max at VDD = 5V)
- Low Level Output Current: 1.5mA (VDD = 5V)
- High Level Output Current: -1.5mA (VDD = 5V)
- Operating Temperature Range: -55°C to +125°C
- Package: 14-pin DIP, SOIC
- Digital Logic Circuits: Used to perform logical AND operations with multiple inputs in digital circuits.
- Control Systems: Implemented in control systems for decision-making processes involving multiple signals.
- Signal Processing: Suitable for combining multiple input signals in signal processing applications.
- Computing: Utilized in computing systems for various logical operations involving multiple inputs.
- Industrial Automation: Employed in automation systems requiring high-reliability logic operations.
- Consumer Electronics: Incorporated in electronic devices requiring AND gate functionality with multiple inputs.
Technical Specifications:
- Logic Family: CMOS
- Number of Channels: 3
- Switch Configuration: Single-Pole Double-Throw (SPDT)
- Supply Voltage Range: 3V to 15V
- “ON” Resistance (R_ON): 125Ω typical at V_DD = 10V
- “OFF” Leakage Current (I_OFF): ±100pA typical at V_DD = 10V
- Control Input Voltage (V_IH): 0.7 V_DD min, 0.3 V_DD max
- Maximum Operating Frequency: 40 MHz at V_DD = 10V
Applications:
- Signal routing and switching
- Analog and digital multiplexing
- Audio and video signal processing
- Data acquisition systems
- Test equipment