100183DCQR

Overview

The 100183DCQR is a multiplier component from the National Semiconductor 100K series. It functions as a 2 x 8-bit recode multiplier, designed for digital signal processing applications requiring arithmetic multiplication operations. The device integrates two independent multiplier elements within a single package, facilitating efficient data conversion and processing in mixed-signal systems.

Feature Summary

• Implements 2 x 8-bit recode multiplication architecture
• Part of the established 100K series logic family
• Integrates dual multiplier elements for compact design

Applications

• Digital signal processing circuits
• Data conversion subsystems
• Arithmetic logic units

Procurement Notes

Verify manufacturer lineage as National Semiconductor was acquired by Texas Instruments. Confirm that the specific suffix DCQR matches the required package and temperature grade for your design. Cross-reference with current TI documentation to ensure availability and compliance with modern manufacturing standards before finalizing procurement.

Selection Notes

Select this component when a dedicated 2 x 8-bit recode multiplier is required within the 100K series ecosystem. Ensure compatibility with existing logic families and voltage levels specified in the official datasheet. Consider pinout compatibility if replacing older variants within the same product line.

Part Context

National Semiconductor specialized in analog and mixed-signal integrated circuits before being acquired by Texas Instruments. The 100K series represents a legacy line of high-speed logic components. This part remains relevant for maintaining or repairing equipment utilizing established NSC designs, now supported under the TI brand portfolio.

Replacement Considerations

Check for direct equivalents in the Texas Instruments catalog. Verify pin-to-pin compatibility and functional equivalence with any proposed substitute parts from other manufacturers.