9328FM

Shift Registers Overview

The 9328FM is a high-speed serial storage element manufactured by National Semiconductor. It provides 16 bits of storage capacity, organized as two independent 8-bit registers. The device operates within a supply voltage range of 4.5V to 5.5V and supports an operating temperature range from -55°C to 125°C. It is housed in a 16-lead Ceramic Flatpack (CFP) surface-mount package.

Shift Registers Feature Summary

• Provides multifunctional serial-to-parallel conversion capabilities
• Features high-speed serial storage performance
• Supports extended industrial temperature operation

Shift Registers Applications

• High-speed data acquisition systems
• Industrial control logic interfaces
• Military communication equipment

Shift Registers Procurement Notes

Verify the manufacturer origin, as National Semiconductor assets are managed by Texas Instruments. Confirm the specific ceramic flatpack package variant matches the required footprint. Ensure the component meets the necessary environmental specifications for the intended deployment environment.

Shift Registers Selection Notes

Select this component when dual 8-bit serial shift register functionality is required in a ruggedized surface-mount format. Consider the wide temperature range for harsh environments. Verify compatibility with standard TTL logic levels if interfacing with other digital components.

Shift Registers Part Context

This part belongs to the 9328 series of shift registers. It shares functional similarities with the 9328DM but differs in packaging, utilizing a ceramic flatpack instead of a DIP configuration. The series is designed for applications requiring reliable serial data storage and transfer.

Shift Registers Replacement Considerations

The 9328DM is a documented alternative within the same family, offering identical logical functions but in a different package style.