6116LA25DB

Overview

The Renesas Electronics 6116LA25DB is a CMOS Static RAM organized as 2K x 8 bits, providing 16 kbit of storage capacity. It operates within a voltage range of 4.5 V to 5.5 V and features a 25 ns access time. The component utilizes a parallel interface and is housed in a CDIP-24 package designed for through-hole mounting. It supports an industrial temperature range from -55°C to +125°C. This low-power variant includes a reduced power standby mode.

Feature Summary

• Low-power operation with reduced standby current consumption
• Industrial-grade wide temperature range capability
• Battery backup data retention support

Applications

• Industrial control systems requiring wide temperature tolerance
• Embedded memory applications with battery backup requirements
• Harsh environment electronic equipment

Procurement Notes

Verify end-of-life status before procurement planning. Confirm RoHS compliance details as documentation indicates potential non-compliance. Check for export control restrictions and tariff implications if shipping to specific regions. Validate availability through authorized channels due to discontinuation status.

Selection Notes

Select this part for through-hole designs requiring industrial temperature stability. Compare against SOIC variants if surface mount is preferred. Ensure voltage levels match the 4.5V to 5.5V requirement. Consider alternative packages if leaded assembly is no longer supported by the manufacturing line.

Part Context

This component belongs to the 6116LA series of 5.0V asynchronous static RAMs. It shares the 2K x 8 organization with other members like the 6116SA25 but differs in package type and temperature rating. The LA suffix denotes low-power characteristics within the broader 6116 family.

Replacement Considerations

Public confirmed substitute: IDT6116LA25DB.