8304AMLN

Overview

The Renesas Electronics Corporation 8304AMLN is a low skew, 1-to-4 LVCMOS/LVTTL inverting fanout buffer. It features one LVCMOS/LVTTL clock input and four LVCMOS/LVTTL outputs. The device supports mixed supply modes where the input operates at full 3.3V while outputs may operate at either 3.3V or 2.5V. It is characterized for operation within an ambient temperature range of 0°C to 70°C and is housed in a small 8-lead SOIC package.

Feature Summary

• Provides low skew performance with guaranteed output and part-to-part skew characteristics for well-defined clock distribution.
• Supports mixed voltage operation allowing 3.3V inputs with 3.3V or 2.5V output supply modes.
• Utilizes a compact 8-lead SOIC package to minimize board space requirements.

Applications

• Clock distribution systems requiring defined performance and repeatability
• Mixed voltage logic interfaces between 3.3V and 2.5V domains
• Board-level clock buffering for digital circuits

Procurement Notes

Verify component status as this part number may be obsolete or discontinued. Confirm availability through official Renesas channels or authorized distributors. Check for active replacement parts such as the 5PB1104CMGI8 if current production is unavailable. Ensure RoHS compliance matches project requirements.

Selection Notes

Select this component when a 1-to-4 fanout buffer is required for LVCMOS or LVTTL signals. It is suitable for applications needing mixed 3.3V and 2.5V supply compatibility. Consider the 8-lead SOIC package constraints and the specified operating temperature range of 0°C to 70°C during design integration.

Part Context

This component belongs to the IDT/Renesas high-performance clock solutions family. It functions as an inverting fanout buffer designed to distribute clock signals with minimal skew. The device is part of a broader portfolio of timing components used in various digital systems.

Replacement Considerations

Public confirmed substitute: 5PB1104CMGI8 (Renesas). Verify pinout and electrical specifications match before substitution.

FAQ

What are the supported input and output logic levels?

The device accepts LVCMOS or LVTTL inputs and provides LVCMOS or LVTTL outputs.

Can the outputs operate at a different voltage than the input?

Yes, the input operates at full 3.3V, while outputs may operate at either 3.3V or 2.5V supply modes.

What is the maximum operating temperature?

The device is characterized for an ambient operating temperature up to 70°C.