74HCT7030D,112

FIFOs Memory Overview

The 74HCT7030D,112 is a 9-bit by 64-word First-In-First-Out (FIFO) register manufactured by NXP Semiconductors. It features three-state outputs for bus-oriented applications and includes dedicated control signals for read and write operations. The device supports asynchronous clearing of the FIFO buffer. Designed for high-speed digital systems, it operates within a standard voltage range compatible with HCT logic families.

FIFOs Memory Feature Summary

• Provides 9-bit x 64-word storage capacity for data buffering
• Features three-state outputs to facilitate parallel bus connections
• Includes dedicated Read and Write control inputs for independent operation

FIFOs Memory Applications

• Data buffering in microprocessor-based systems
• Interface bridging between devices operating at different clock speeds
• Temporary storage in high-speed digital communication links

FIFOs Memory Procurement Notes

Verify the specific ordering code 74HCT7030D,112 against official NXP documentation to confirm package type and tape-and-reel specifications. Ensure compatibility with system voltage levels and interface requirements before procurement. Cross-reference datasheet revisions to confirm pinout consistency.

FIFOs Memory Selection Notes

Select this component when a synchronous FIFO structure with three-state output capability is required for 9-bit wide data paths. It is suitable for designs needing independent read and write clocks or simple asynchronous control. Verify that the 64-word depth meets the system's buffering latency requirements.

FIFOs Memory Part Context

This part belongs to the 74HCT series of high-speed CMOS logic devices from NXP. The series is designed to be pin-compatible and functionally equivalent to Low-power Schottky TTL (LSTTL) logic, allowing for easy migration from older TTL-based designs to modern CMOS technology while maintaining performance standards.

FIFOs Memory Replacement Considerations

Check for direct replacements such as the 74HCT7030 without suffix variations or equivalents from other manufacturers like Texas Instruments (e.g., SN74HCT7030). Ensure substitute parts maintain the same 9x64 word organization and three-state output characteristics.