CD4081 Quad 2-Input AND Gate IC DIP-14 (CD4081 DIP IC)
The CD4081 is a CMOS quad 2-input AND gate IC consisting of four independent AND gate circuits in a single package. Each gate produces a high output only when both of its inputs are simultaneously at a high logic level making it one of the most fundamental and widely used logic gates in digital circuit design.
This IC is widely used in digital logic design, signal gating, enable circuits, address decoding, and combinational logic circuits where AND gate operations are required. It is commonly used in microprocessor systems, industrial control, Arduino projects, and digital electronics where basic logic operations and signal enabling are needed.
Key Features
- Four independent 2-input AND gate circuits
- Output high only when both inputs are high
- Low power CMOS technology
- Wide supply voltage range
- High noise immunity
- High fanout capability
- Compatible with TTL and CMOS logic levels
- Through hole DIP-14 package for easy prototyping
Specifications
- IC Type = Quad 2-Input AND Gate
- Logic Family = CD4000 CMOS
- Supply Voltage = 3V to 15V
- Package Type = DIP
- Number of Pins = 14
- Mounting Type = Through Hole
- Propagation Delay = 250ns at 5V
- Operating Temperature = -40C to +85C
Interfaces
- VDD = Positive power supply
- VSS = Ground
- A1 B1 = Inputs for first AND gate
- Y1 = Output of first AND gate
- A2 B2 = Inputs for second AND gate
- Y2 = Output of second AND gate
- A3 B3 = Inputs for third AND gate
- Y3 = Output of third AND gate
- A4 B4 = Inputs for fourth AND gate
- Y4 = Output of fourth AND gate
