IDT71T016SA20PHI

Memory IC Overview

The IDT71T016SA20PHI is a 1-Megabit (64K x 16) high-speed CMOS Static RAM fabricated using advanced technology. It operates on a single 2.5V power supply and features asynchronous parallel interface with LVTTL-compatible bidirectional data inputs and outputs. The component provides an address access time of 20 ns, matching the cycle time. It includes dedicated Upper and Lower Byte Enable pins for selective byte operations and utilizes low power consumption via chip deselect modes.

Memory IC Feature Summary

• Operates from a single 2.5V power supply with LVTTL-compatible I/O
• Features independent Upper and Lower Byte Enable control
• Provides fully static asynchronous operation without clocks or refresh requirements
• Supports low power consumption through chip deselect standby modes

Memory IC Applications

• High-speed memory buffering in embedded systems
• Cache memory applications requiring fast access times
• Industrial control systems operating within specified temperature ranges
• Commercial electronic devices utilizing 2.5V logic levels

Memory IC Procurement Notes

Verify that the specific ordering suffix corresponds to the required package type, as the datasheet lists multiple options including TSOP and SOJ. Confirm the temperature grade matches the application environment, distinguishing between commercial and industrial specifications. Ensure the voltage supply aligns strictly with the 2.5V requirement to maintain electrical characteristics.

Memory IC Selection Notes

Select this component when a 64K x 16 organization is required with a 20 ns access speed. It is suitable for designs mandating a single 2.5V supply rail rather than dual-voltage configurations. Consider the available package formats such as TSOP or SOJ based on board space constraints. Verify compatibility with LVTTL logic levels for seamless integration into existing system architectures.

Memory IC Part Context

This device belongs to the IDT71T016 family of 1-Megabit Static RAMs. The family offers various speed grades ranging from 10 ns to 20 ns. Different packages are available, including 44-pin Plastic SOJ, 44-pin TSOP Type II, and 48-ball FBGA. The manufacturer provides both commercial and industrial temperature range variants within this product line.

Memory IC Replacement Considerations

Check for other speed grades within the IDT71T016 series if timing requirements differ. Verify package compatibility if substituting with different suffixes like PHI versus other available formats. Ensure the replacement maintains the 2.5V supply voltage and LVTTL input/output compatibility.