MC100E143FN

Shift Registers Overview

The MC100E143FN is a 5V ECL 9-bit hold register manufactured by onsemi. It features a maximum clock frequency of 900 MHz and a propagation delay of 1 ns. The device operates within a supply voltage range of 4.2 V to 5.7 V and supports an operating temperature range from 0°C to +85°C. It is housed in a PLCC-28 package with SMD/SMT mounting style. The component contains three circuits, nine channels, and nine input/output lines. It is classified as a hold register within the MC10E143 series.

Shift Registers Feature Summary

• Provides 9-bit data holding capability using ECL logic family technology.
• Supports high-speed operation with a maximum clock frequency of 900 MHz.
• Features low propagation delay for rapid signal processing.
• Includes internal circuitry for stable data retention in high-frequency applications.

Shift Registers Applications

• High-speed digital data storage systems
• ECL-based communication equipment
• Rapid signal buffering in computing architectures

Shift Registers Procurement Notes

Verify current availability status as the component may be discontinued or subject to limited distribution. Confirm RoHS compliance details through official documentation before integration. Ensure proper handling procedures are followed due to moisture sensitivity classification. Validate that the PLCC-28 package aligns with existing PCB footprints and assembly capabilities.

Shift Registers Selection Notes

Select this component when designing systems requiring 9-bit parallel data latching at speeds up to 900 MHz. Ensure power supplies provide stable voltages between 4.2 V and 5.7 V. Consider thermal management requirements for operation within the specified 0°C to +85°C range. Verify compatibility with ECL logic levels for interfacing with other system components.

Shift Registers Part Context

This part belongs to the MC10E/100E series of 5V ECL logic devices produced by onsemi. The series includes various registers, latches, and flip-flops designed for high-speed digital applications. The MC100E143FN specifically addresses needs for multi-bit data holding in fast-switching environments typical of telecommunications and advanced computing hardware.

Shift Registers Replacement Considerations

Public confirmed substitute part numbers are not available in the provided source material.