MC100E141FN

Shift Registers Overview

The MC100E141FN is a 5V ECL 8-bit shift register manufactured by onsemi. It belongs to the 100 series, which incorporates temperature compensation for enhanced performance stability across varying thermal conditions. The device supports PECL and NECL operating modes, accommodating supply voltage ranges of 4.2 V to 5.7 V for VCC with VEE at 0 V, or VCC at 0 V with VEE ranging from -4.2 V to -5.7 V. It features differential outputs and is housed in a PLCC-28 package.

Shift Registers Feature Summary

• Temperature-compensated design ensures stable operation across different environmental conditions
• Supports both PECL and NECL logic families for flexible system integration
• Provides differential outputs to maintain signal integrity in high-speed applications

Shift Registers Applications

• High-speed serial data transmission systems
• Parallel-to-serial data conversion circuits
• Digital signal processing hardware interfaces

Shift Registers Procurement Notes

Verify the specific suffix 'FN' against the official datasheet to confirm the PLCC-28 package configuration and lead-free status. Ensure compatibility with existing 5V ECL power supplies. Confirm that the temperature-compensated characteristics meet the operational requirements of the target environment. Check for any obsolescence notices or alternative component recommendations from the manufacturer.

Shift Registers Selection Notes

Select this component when an 8-bit shift register with temperature compensation is required for 5V ECL applications. It is suitable for designs needing differential output signals and robust thermal stability. Consider the PLCC-28 footprint constraints during PCB layout. Evaluate if the 100 series temperature compensation offers sufficient margin over standard variants for the intended operating range.

Shift Registers Part Context

This part is part of onsemi's 5V ECL logic family, specifically designed for high-speed digital applications. The 100 series designation indicates the inclusion of temperature compensation circuitry, distinguishing it from standard ECL devices. It serves as a fundamental building block for timing and data manipulation in communication and computing infrastructure.

Shift Registers Replacement Considerations

The MC10E141 is a functional equivalent within the same family but lacks the 100 series temperature compensation. Other 8-bit shift registers from different manufacturers may require significant level-shifting or logic family adaptation due to differing voltage standards and pin configurations.