FST3383MTC

Overview

The FST3383MTC is a 10-bit bus driver from the CBT/FST/QS/5C/B series, manufactured by Fairchild Semiconductor. It features true output configuration and is housed in a 24-pin TSSOP package (MO-153) with a body length of 7.8 mm. The device operates as a single-function logic IC with two ports and supports TTL-compatible bus switching. It is lead-free, RoHS compliant, and rated for an operating temperature up to 85 °C with Moisture Sensitivity Level 1.

Feature Summary

• Provides 10-bit data transmission capability within a single functional unit
• Features true output configuration for direct signal routing
• Supports TTL-compatible bus switching operations

Applications

• High-speed data bus interfacing
• TTL-to-CMOS level translation
• Portable equipment internal communication

Procurement Notes

Verify the manufacturer origin, as Rochester Electronics also lists this part number. Confirm the specific suffix matches the required package and temperature range. Ensure the component meets current environmental compliance standards such as RoHS and lead-free requirements before integration into production designs.

Selection Notes

Select this component when a 10-bit parallel interface is required with low power consumption. The TSSOP-24 package suits space-constrained surface-mount applications. Verify that the 85 °C maximum operating temperature aligns with the system's thermal environment and that the CMOS technology meets the voltage supply constraints.

Part Context

This component belongs to the CBT/FST/QS/5C/B series of bus drivers. It is functionally related to other parts like the FST3384MTCX, which shares similar packaging and series characteristics but may differ in specific electrical parameters or pin configurations. The part is widely distributed across multiple semiconductor vendors including ON Semiconductor and Fairchild.

Replacement Considerations

The FST3384MTCX is listed as a related component with identical packaging and series classification. Verify pin compatibility and electrical specifications before substitution.