CD4519 Quad 2-Input Multiplexer/OR Gate DIP-16 (CD4519 DIP IC)
The CD4519 is a high-voltage CMOS integrated circuit that functions as a quad 2-channel data selector or multiplexer with additional logic capabilities. It consists of four independent sections that can perform either 2-input multiplexing or a logical OR function between two 4-bit data words depending on the control inputs.
This IC is primarily used for data routing, signal switching, and Boolean logic implementation in digital processing systems. It is an ideal component for Arduino electronics projects in India that require selective data transmission between registers or simple logic gates for signal gating.
Key Features
- Quad 2-line to 1-line data selection
- Performs logical OR function of two 4-bit words
- High-voltage CMOS technology for superior noise immunity
- Wide operating supply voltage range for diverse systems
- Low power consumption typical of 4000 series logic
- Standardized symmetrical output characteristics
- Fully static operation from DC to high frequencies
- Compact 16-pin DIP package for easy prototyping
Specifications
- IC Type = Quad Multiplexer/OR Gate
- Logic Family = CD4000
- Supply Voltage = 3V to 18V
- Package Type = DIP
- Number of Pins = 16
- Mounting Type = Through-Hole
- Propagation Delay = 145ns at 5V
- Operating Temperature = -55 to 125 degrees Celsius
Interfaces
- A1-A4 = Data Inputs for Word A
- B1-B4 = Data Inputs for Word B
- Y1-Y4 = Data Outputs
- KA = Control Input for Word A
- KB = Control Input for Word B
- VSS = Ground (0V)
- VDD = Positive Supply Voltage
- NC = No Connection
