The CD4519BE is a CMOS Quad AND-OR Select Gate integrated circuit. This device provides four AND-OR select gates, each consisting of two 2-input AND gates driving a single OR gate. The selection of the AND gate outputs is controlled by a common select input. This IC is part of the CD4000 series logic family and is known for its low power consumption and wide operating voltage range.

Applications:

• Digital logic circuits
• Data selection
• Multiplexing
• Control systems
• Signal routing

Features:

• Quad AND-OR select gates.
• Low power consumption.
• Wide operating voltage range (3V to 15V).
• High noise immunity.
• Standardized symmetrical output characteristics.

Benefits:

• Flexible logic functions.
• Reduced power consumption in battery-powered devices.
• Reliable operation in noisy environments.
• Simplified circuit design.
• Cost-effective solution for logic functions.

Specifications:

The CD4519BE operates from a power supply voltage of 3V to 15V. It has a quiescent current of typically less than 1 μA. The propagation delay is typically 50 ns at VDD = 10V. The device is available in a 16-pin DIP package. It is compatible with other CMOS logic families.