71V416VS15PHG

Overview

The IDT71V416VS15PHG is a high-speed Static RAM organized as 256K x 16, providing a total memory capacity of 4 Mbit. Fabricated using CMOS technology, this asynchronous SRAM features a maximum access time of 15 ns. It operates within a voltage range of 3.0 V to 3.6 V and supports parallel interface communication. The component is housed in a 44-pin TSOP II package with a width of 0.400 inches (10.16 mm). It is designed for surface mount installation and functions reliably across an operating temperature range of 0°C to 70°C.

Feature Summary

• High-speed asynchronous operation with 15 ns access time
• CMOS fabrication for high reliability
• Parallel interface configuration

Applications

• General-purpose volatile memory storage
• Buffering applications in digital systems
• Cache memory implementations

Procurement Notes

Verify the specific suffix PHG against official documentation to confirm package dimensions and lead-free status. Confirm RoHS compliance requirements with the manufacturer or authorized distributor. Check for product discontinuance notices or last-buy deadlines associated with the Integrated Device Technology brand portfolio before finalizing procurement plans.

Selection Notes

Select this component when a 256K x 16 organization is required with 15 ns speed performance. Ensure the design accommodates the 44-TSOP II footprint and 3.0 V to 3.6 V supply voltage. Consider the commercial temperature range limits if operation outside 0°C to 70°C is necessary.

Part Context

This part belongs to the IDT71V416 series of asynchronous SRAMs. The series offers various speed grades and packaging options. The VS15 designation indicates the 15 ns access time variant. Integrated Device Technology was acquired by Renesas Electronics, affecting current support channels.

Replacement Considerations

Consult official substitution lists for equivalent 256K x 16 SRAMs with 15 ns access times in TSOP-44 packages. Verify pin compatibility and electrical specifications before replacing.