830154AMI-08LFT

Overview

The 830154AMI-08LFT is a clock fanout buffer manufactured by Renesas Electronics Corporation. It features a 1:4 input-to-output ratio and supports LVCMOS output logic levels. The device operates with a maximum frequency of 160 MHz and is powered by a supply voltage ranging from 1.4V to 3.465V. It is housed in an 8-SOIC package with a width of 3.90mm (0.154 inches). The component is designed for surface mount installation and functions within an operating temperature range of -40°C to 85°C.

Feature Summary

• 1:4 Clock Fanout Buffer with LVCMOS outputs
• Maximum operating frequency of 160 MHz
• Supply voltage range of 1.4V to 3.465V
• Available in 8-SOIC surface-mount package

Applications

• Clock distribution networks requiring signal buffering
• System timing architectures utilizing LVCMOS interfaces
• Embedded systems requiring low-voltage clock generation

Procurement Notes

This component is officially listed as obsolete by the manufacturer, with an End-of-Life notification dated June 12, 2020. Verification of current availability requires checking distributor stock status directly, as new production is discontinued. Buyers should confirm the specific suffix 'T' indicates tape-and-reel packaging if required for automated assembly processes.

Selection Notes

Designers must ensure the system power rail accommodates the 1.4V to 3.465V operating range. The 160 MHz maximum frequency limit dictates suitability for lower-speed digital interfaces. Since the part is obsolete, alternative components with compatible 1:4 ratios and LVCMOS outputs should be evaluated for long-term supply chain stability.

Part Context

The 830154A series belongs to Renesas' high-performance clock solution portfolio, originally developed through IDT acquisitions. This specific model serves as a single-circuit buffer for distributing clock signals across multiple loads while maintaining signal integrity within the specified voltage and temperature constraints.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Due to the obsolete status, functional equivalents with matching 1:4 ratios, LVCMOS outputs, and SOIC-8 packages must be sourced from other manufacturers after verifying electrical parameter compatibility.