MC904G

Specialty Logic Overview

The MC904G is a dedicated logic device manufactured by Motorola, classified as an adder/subtractor circuit utilizing Diode-Transistor Logic (DTL) technology. It is housed in the MBCY10 package configuration. This component serves as a fundamental building block for digital arithmetic operations within legacy electronic systems requiring DTL compatibility.

Specialty Logic Feature Summary

• Implements adder and subtractor functionality using Diode-Transistor Logic
• Designed for dedicated logic applications

Specialty Logic Applications

• Digital arithmetic circuits
• Legacy logic system integration

Specialty Logic Procurement Notes

Verify the manufacturer designation and package type against official Motorola documentation to ensure authenticity. Confirm that the DTL specification matches the target system requirements. Check for any specific ordering suffixes or revisions that may affect pinout or electrical characteristics. Ensure the component source provides traceability to original manufacturing records.

Specialty Logic Selection Notes

Select this component only when Diode-Transistor Logic compatibility is required for adder/subtractor functions. Evaluate the MBCY10 package constraints against the available board space. Consider the voltage levels and signal integrity associated with DTL families during interface design. Verify availability of compatible replacement parts if supply chain continuity is a concern.

Specialty Logic Part Context

Motorola produced a range of discrete logic components under the MC9xx series, including arithmetic units like the MC904G. These devices were integral to early digital computing and control systems before the widespread adoption of TTL and CMOS technologies. The MC904G represents a specific implementation of binary addition and subtraction within this historical product line.