AM9568DC

Overview

The AM9568DC is a high-speed binary multiplier manufactured by Advanced Micro Devices. It utilizes Emitter-Coupled Logic (ECL) technology to perform multiplication operations with minimal propagation delay. The device is housed in a 68-lead ceramic quad flatpack (CQCC68) package, designed for surface-mount applications. It operates within an extended military temperature range of -55 °C to +125 °C and features a terminal pitch of 1.27 mm. The component is screened to MIL-STD-883 Class B standards, ensuring reliability for demanding environments.

Feature Summary

• High-speed ECL architecture optimized for rapid binary multiplication
• Military-grade screening compliant with MIL-STD-883 Class B requirements
• Robust ceramic quad flatpack construction suitable for surface mounting

Applications

• Real-time digital signal processing systems
• High-performance radar signal processing units
• Precision scientific instrumentation requiring fast arithmetic operations

Procurement Notes

Verify the specific revision level and MIL-STD-883 screening certificates upon acquisition. Confirm that the lead-free status aligns with project constraints, as this component may utilize tin/lead terminations. Ensure proper handling procedures are followed due to the ceramic package material and surface-mount form factor during assembly.

Selection Notes

Select the AM9568DC when low-latency multiplication is critical and ECL logic compatibility is required. Consider the thermal management needs associated with ECL operation at high speeds. Verify that the 68-lead CQCC footprint matches the PCB layout and that the operating voltage levels correspond to the system's ECL power supply specifications.

Part Context

This component belongs to AMD's historical portfolio of high-speed logic devices designed for specialized computing tasks. As an ECL-based multiplier, it represents a solution for applications where speed outweighs power consumption concerns. Its military screening distinguishes it from commercial variants, targeting aerospace and defense sectors.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Evaluate pin-compatible alternatives only if they explicitly support ECL logic levels and meet the same MIL-STD-883 Class B screening criteria.