AM29823ASC

Shift Registers Overview

The AM29823ASC is a 9-bit bus driver from the S Series manufactured by Advanced Micro Devices. It features true output logic and operates within TTL specifications. The device is housed in a 24-pin plastic SOIC package (PDSO24). It supports a maximum operating frequency of 71 MHz at nominal supply voltage. The component includes clear and clock enable functionality with three-state outputs. It is rated for operation up to 70 °C and has a load capacitance of 50 pF.

Shift Registers Feature Summary

• Provides 9-bit data buffering with true output logic
• Includes integrated clear and clock enable control functions
• Features three-state output capability for bus isolation

Shift Registers Applications

• High-speed digital bus interfacing
• Clock distribution networks requiring enable control
• TTL-compatible system data routing

Shift Registers Procurement Notes

Verify the specific suffix 'ASC' against the manufacturer's current datasheet to confirm pinout, package dimensions, and electrical characteristics match your design requirements. Confirm lead-free status and RoHS compliance as indicated in available records. Ensure the SOIC-24 footprint aligns with your PCB layout constraints before finalizing procurement.

Shift Registers Selection Notes

Select this component when a 9-bit buffered interface with synchronous control is required. The inclusion of clear and clock enable signals allows for precise timing management in complex digital systems. Verify that the 71 MHz speed rating meets your system's clock requirements and that the TTL input levels are compatible with your source logic family.

Shift Registers Part Context

This part belongs to AMD's S Series of logic components, designed for standard TTL applications. The AM29823 series typically serves as high-performance bus drivers in computing and communication equipment. As an older generation component, it represents legacy technology often found in established industrial or retrofitted electronic designs requiring reliable 9-bit data handling.

Shift Registers Replacement Considerations

Consult official AMD replacement guides for direct equivalents. Cross-reference pinouts and electrical specs carefully if substituting with generic 9-bit bus drivers. Ensure any alternative maintains the same clear and clock enable functionality and three-state output characteristics.