FST3306MTC

Overview

The FST3306MTC is a high-speed CMOS octal bus transceiver manufactured by Fairchild Semiconductor. It features eight bidirectional data channels designed for high-density memory and signal routing applications. The device operates with a supply voltage range of 2.7V to 3.6V, ensuring compatibility with standard logic families. It utilizes an SOT-489 package, providing a compact footprint suitable for space-constrained designs. The transceiver supports push-pull outputs to drive loads effectively across the specified voltage range.

Feature Summary

• Provides eight bidirectional data channels for efficient signal routing
• Operates within a 2.7V to 3.6V supply voltage range
• Features high-speed CMOS technology for low power consumption
• Utilizes a compact SOT-489 surface-mount package

Applications

• High-density memory systems
• Signal routing in portable devices
• Industrial control systems requiring level shifting

Procurement Notes

Verify the manufacturer part number against official Fairchild or ON Semiconductor documentation to ensure authenticity. Confirm that the component meets RoHS compliance standards if required by your specific application regulations. Check the datasheet for the latest package drawing and thermal characteristics to ensure proper PCB layout and heat dissipation strategies are implemented during design.

Selection Notes

Select this component when designing circuits requiring multiple bidirectional data paths operating at 3.3V logic levels. Ensure the system's power supply remains stable within the 2.7V to 3.6V range to maintain signal integrity. Consider the SOT-489 package dimensions for board space constraints and verify that the driving source can handle the output capacitance of the transceiver for optimal switching performance.

Part Context

This component belongs to the FST series of high-speed CMOS transceivers from Fairchild Semiconductor. These devices are engineered for applications demanding fast switching speeds and low power consumption. The series is widely used in digital communication interfaces where reliable data transfer between different logic domains is critical. Fairchild Semiconductor has since been acquired by ON Semiconductor, which continues to support these product lines.

Replacement Considerations

Consult official cross-reference lists for direct replacements. Verify pin compatibility and electrical specifications before substituting.