6116LA15TPGI

Overview

The Renesas Electronics Corporation 6116LA15TPGI is a 16Kbit (2K x 8) asynchronous static random-access memory (SRAM) IC. It operates with a core voltage of 5V and supports an access time of 15 nanoseconds. The device features low-power standby mode and battery backup data retention capability, consuming only 1μW to 4μW in standby when powered by a 2V battery. All inputs and outputs are TTL-compatible. It is housed in a 24-pin DIP package and is designed for industrial temperature ranges.

Feature Summary

• Low-power standby mode with battery backup data retention capability
• Fully static asynchronous circuitry requiring no clocks or refreshing
• TTL-compatible inputs and outputs

Applications

• Industrial control systems
• Embedded computing platforms
• Data storage buffers

Procurement Notes

Verify the specific suffix 'TPGI' indicates a 24-pin DIP package and industrial temperature range (-40°C to +85°C). Confirm RoHS compliance status through official documentation. Check for end-of-life notices as legacy SRAM components may have limited availability. Ensure the supplier provides valid traceability for military-grade variants if required.

Selection Notes

Select this component for applications requiring fast 15ns access times and low power consumption. It is suitable for systems needing TTL compatibility without external level shifting. Consider the DIP package for prototyping or through-hole manufacturing requirements. Evaluate battery backup needs for data retention during power loss scenarios.

Part Context

This part belongs to the 6116LA series of CMOS SRAMs from Renesas. It shares architectural similarities with other 16Kbit SRAMs but offers specific timing and packaging options. The LA variant specifically denotes low-power characteristics compared to standard versions.

Replacement Considerations

Direct substitutes include IDT6116LA15TPGI. Verify pinout and electrical specifications match before integration.