ML2021CS

Video Processing Overview

The ML2021CS is a video equalizer integrated circuit manufactured by Fairchild Semiconductor. It is designed for telephone line equalization applications and utilizes CMOS technology. The component is housed in an 18-pin Small Outline Integrated Circuit (SOIC) package, designated as PDSO18. This device functions as a linear video processing IC intended to compensate for signal attenuation in transmission lines.

Video Processing Feature Summary

• Implements CMOS technology for efficient signal processing
• Designed specifically for telephone line equalization tasks
• Provides complete control for video signal conditioning

Video Processing Applications

• Telephone line equalization
• Video signal processing circuits
• Telecommunications infrastructure equipment

Video Processing Procurement Notes

Verify the manufacturer origin, as Fairchild Semiconductor operations have been transferred to ON Semiconductor. Confirm the specific package type matches the 18-SOIC designation. Ensure the component meets the required voltage and temperature specifications for the intended application environment before procurement.

Video Processing Selection Notes

Select this component when designing systems requiring precise equalization for telephone lines. Consider the 18-pin SOIC footprint for PCB layout compatibility. Evaluate the CMOS technology benefits regarding power consumption and signal integrity for the specific video processing requirements of the design.

Video Processing Part Context

The ML2021 series includes various variants such as the ML2021CIJ, which is a switched capacitor filter in a ceramic DIP package. The ML2021CS specifically refers to the CMOS version in an SOIC package. Other related parts like the ML4821 serve different functions, such as power factor correction, highlighting the distinct role of the ML2021CS within the Fairchild portfolio.

Video Processing Replacement Considerations

Check for equivalents from ON Semiconductor following the acquisition of Fairchild's semiconductor business. Verify pin-to-pin compatibility with alternative video equalizer ICs if sourcing from other manufacturers. Ensure that any substitute maintains the same CMOS process technology and SOIC packaging constraints.