Product Overview: 74HC158N by NXP
The 74HC158N is a high-speed Si-gate CMOS device manufactured by NXP Semiconductors. It is a quad 2-input multiplexer that features four identical multiplexers with common select and enable inputs. This integrated circuit is designed to operate at a wide range of operating conditions and offers a perfect balance of speed, power consumption, and noise immunity, making it suitable for a variety of digital applications.
Each multiplexer has two input channels, I0 and I1, and an output channel Y. The select input, S, controls which of the input channels is connected to the output. When the enable input, E, is low, the selected input is passed to the output. Conversely, when E is high, all outputs are disabled and the Y outputs go to a high-impedance state, effectively disconnecting the output from the circuit.
Key Features:
- Logic Family: HC
- Logic Type: 2-Input Multiplexer
- Number of Pins: 16
- Supply Voltage Range: 2.0V to 6.0V
- Operating Temperature Range: -40°C to +125°C
- Package Type: DIP-16 (Dual In-line Package)
- Propagation Delay: Typically 13 ns at 4.5V
- High Noise Immunity characteristic of CMOS devices
The 74HC158N is a versatile component that can be used in a wide array of applications including data routing, signal gating, and function generation. Its CMOS technology ensures low power dissipation, yet provides a high-speed output capable of driving 10 LSTTL loads. With its industry-standard DIP-16 packaging, it is easily integrated into both prototyping and production environments.
NXP's commitment to quality ensures that the 74HC158N meets strict standards, providing reliable performance for both commercial and industrial applications. Its robust design allows it to function over a broad range of environmental conditions, making it a preferred choice for system designers who require multiplexing capabilities in their electronic designs.
