onsemi

MC74LVX257MELG

MC74LVX257MELG Description

The MC74LVX257MELG is a 4 x :21 multiplexer from onsemi, designed for high-performance signal routing in various electronic systems. This logic IC chip belongs to the 74LVX series and is housed in a surface-mount package, specifically in a Tape & Reel (TR) format. It operates on a single supply voltage ranging from 2V to 5.5V, making it versatile for a wide range of applications. The MC74LVX257MELG features a single independent circuit and provides 4mA output current for both high and low states, ensuring robust signal handling. With a moisture sensitivity level (MSL) of 3, it is suitable for environments requiring up to 168 hours of exposure.

MC74LVX257MELG Features

• Series: 74LVX
• Type: Multiplexer
• Circuit Configuration: 4 x 2:1
• Mounting Type: Surface Mount
• Voltage Supply Source: Single Supply
• Voltage - Supply Range: 2V to 5.5V
• Current - Output High, Low: 4mA, 4mA
• Moisture Sensitivity Level (MSL): 3 (168 Hours)
• Package: Tape & Reel (TR)
• ECCN: EAR99
• REACH Status: REACH Unaffected
• HTSUS: 8542.39.0001

The MC74LVX257MELG stands out due to its wide operating voltage range, which allows it to be used in diverse electronic systems without the need for additional voltage regulation. Its surface-mount package ensures ease of integration into compact designs, while its moisture sensitivity level of3 makes it suitable for extended use in humid environments. The 4mA output current capability ensures strong signal integrity, making it ideal for applications requiring reliable data transmission.

MC74LVX257MELG Applications

The MC74LVX257MELG is well-suited for applications that require efficient signal multiplexing and routing. Its versatility makes it ideal for use in:

• Data Acquisition Systems: Where multiple input signals need to be selectively routed to a single output.
• Communication Systems: For signal switching and routing in telecommunication equipment.
• Industrial Control Systems: To manage and route control signals in industrial automation.
• Consumer Electronics: In devices requiring signal multiplexing, such as multimedia systems and smart home appliances.

Conclusion of MC74LVX257MELG

The MC74LVX257MELG from onsemi is a reliable and versatile multiplexer IC, offering a wide operating voltage range and robust signal handling capabilities. Its surface-mount package and moisture sensitivity level of 3 make it suitable for a variety of applications, from data acquisition to industrial control systems. Despite being marked as obsolete, the MC74LVX257MELG remains a valuable component for engineers and designers looking for a high-performance multiplexer solution.