93L38DMQB

Shift Registers Overview

The 93L38DMQB is an 8-bit multiple port register manufactured by National Semiconductor. It is housed in a 16-CDIP package with a width of 0.300 inches (7.62mm). This component functions as a shift register designed for digital storage applications.

Shift Registers Feature Summary

• Provides 8-bit data storage capability
• Supports multiple port operations
• Designed for general purpose digital system storage

Shift Registers Applications

• Digital system data storage
• General purpose latch applications
• Shift register circuits

Shift Registers Procurement Notes

Verify the manufacturer designation, as National Semiconductor assets are managed by Texas Instruments. Confirm the specific military or aerospace qualification status if required for your application, as this part number may denote a qualified variant. Ensure the 16-CDIP package dimensions match your board layout requirements before procurement.

Shift Registers Selection Notes

Select this component when an 8-bit multiple port register is required for digital logic designs. The CDIP package is suitable for through-hole mounting. Consider the specific pinout and electrical characteristics defined in the official datasheet to ensure compatibility with the target system architecture.

Shift Registers Part Context

This component belongs to the National Semiconductor 93L series of logic devices. The 93L38 is specifically categorized as a shift register and multiple port register. It is distinct from similar parts like the 93L34, which is an addressable latch, though both serve storage functions in digital systems.

Shift Registers Replacement Considerations

Check for direct substitutes within the National Semiconductor/TI portfolio that share the 93L38 designation. Verify pin-to-pin compatibility and functional equivalence with other 8-bit multiple port registers before substituting.