542MILF

Overview

The 542MILF is a clock divider component manufactured by Renesas Electronics Corporation. It provides a cost-effective method to generate high-quality clock outputs from input signals. The device accepts clock inputs with frequencies up to 156 MHz when operating at a supply voltage of 3.3 V. This integrated circuit is designed for applications requiring precise frequency division and signal integrity in digital systems.

Feature Summary

• Provides high-quality clock output generation through internal frequency division
• Accepts clock input signals with frequencies up to 156 MHz
• Operates efficiently at a standard 3.3 V supply voltage

Applications

• Digital system clock distribution networks
• Frequency synthesis circuits
• Signal processing equipment requiring precise timing

Procurement Notes

Verify the obsolete status of this specific part number before procurement planning, as it is no longer manufactured. Confirm compatibility with existing design constraints and evaluate alternative package types or current-generation equivalents offered by Renesas to ensure long-term supply chain stability and project continuity.

Selection Notes

Select this component only if the application specifically requires the legacy ICS542 architecture and operates within the defined 3.3 V and 156 MHz parameters. Evaluate the availability of suitable replacement parts due to the discontinued manufacturing status. Ensure that the SOIC-8 surface mount package fits the board layout requirements.

Part Context

The 542MILF belongs to the broader family of clock buffer and driver components produced by Renesas Electronics. It falls under the category of digital logic devices used for signal conditioning and distribution. The '542' designation typically refers to the core functional architecture shared across various packages and suffixes within this product line.

Replacement Considerations

The product datasheet explicitly states that this item is obsolete and no longer manufactured. Users should consult official Renesas resources to identify valid alternative package types or modern equivalent components that maintain functional compatibility.