Product Overview: 74HC257N by NXP

The 74HC257N is a high-speed Si-gate CMOS device and is pin compatible with low-power Schottky TTL (LSTTL). Manufactured by NXP Semiconductors, a leader in the electronics industry, this quadruple 2-input multiplexer features common select inputs and output enable inputs. It is housed in a robust DIP-16 (Dual In-line Package) that ensures durability and easy integration into a wide range of electronic circuits.

Key Features

• Logic Type: Multiplexer
• Number of Circuits: 4
• Inputs per Circuit: 2
• Output Type: Tri-State
• Supply Voltage: 2 V to 6 V
• Operating Temperature: -40°C to +125°C
• Package / Case: DIP-16

The 74HC257N is designed for multiplexing digital or analog signals. Its multiple inputs allow for the selection of one of two inputs to pass to the output based on the state of the select input. The tri-state output feature enables the output to assume a high impedance state, in addition to the normal logic levels, which is a necessary function in bus-oriented systems.

Applications

This device is versatile and can be used in a variety of applications, such as:

• Data routing
• Signal gating
• Function generation
• Communication systems
• Computer systems
• Instrumentation

Quality and Reliability

The 74HC257N by NXP is a testament to the company's commitment to delivering high-quality and reliable components. It is designed to meet the stringent requirements of the electronics industry, ensuring performance and longevity in a broad range of environmental conditions.

Conclusion

Whether you're designing a complex data system or a simple routing application, the 74HC257N offers the functionality and reliability required for your needs. With NXP's reputation for excellence, this multiplexer is an ideal choice for designers looking for a dependable and flexible component.