CD4519BCN

Specialty Logic Overview

The CD4519BCN is a dual 2-input multiplexer manufactured by onsemi, belonging to the 4000B series of CMOS logic devices. It features two independent multiplexing circuits within a single package, allowing for the selection of one of two data inputs based on a control signal. The device operates with a wide supply voltage range and supports standard through-hole mounting in a 16-pin DIP configuration. It is designed for general-purpose digital signal routing applications requiring reliable CMOS performance.

Specialty Logic Feature Summary

• Dual independent 2-to-1 multiplexing channels
• CMOS technology for low power consumption
• Wide operating supply voltage range
• Standard 16-pin DIP packaging

Specialty Logic Applications

• Digital signal path selection
• Data routing in control systems
• Logic circuit design
• General-purpose switching applications

Specialty Logic Procurement Notes

Verify the specific manufacturer marking and date code upon receipt, as the CD4519BCN may be sourced from various distributors or legacy stock. Confirm that the component matches the 16-pin DIP physical dimensions and electrical specifications outlined in the official datasheet. Ensure compliance with relevant environmental standards if required for your specific application environment.

Specialty Logic Selection Notes

Select this component when a dual-channel 2:1 multiplexer is required within a 4000B series ecosystem. Consider the 16-pin DIP package for prototyping or through-hole assembly needs. Evaluate the supply voltage requirements against your system's available rails to ensure operation within the specified limits. Compare pin compatibility with other 4000B series devices if space constraints exist.

Specialty Logic Part Context

The CD4519BCN is part of the extensive 4000B series of CMOS logic integrated circuits produced by onsemi. This series is widely recognized for its versatility and compatibility across various digital logic functions. As a multiplexer, it serves a fundamental role in managing multiple input signals into a single output line, controlled by select inputs. Its inclusion in the 4000B family ensures broad availability and familiarity among engineers designing with standard CMOS logic.

Specialty Logic Replacement Considerations

Direct replacements include equivalent parts from other manufacturers such as Texas Instruments or NXP, provided they adhere to the same 4000B series specifications and pinout. Verify functional equivalence regarding propagation delay and drive current capabilities before substitution.