CP82C88

Power Supply Controllers, Monitors Overview

The CP82C88Z is a CMOS bus controller manufactured by Renesas Electronics Corporation, designed for microprocessor systems. It operates within a supply voltage range of 4.5V to 5.5V and draws a supply current of 1 mA. The component functions in commercial temperatures from 0°C to 70°C and is housed in a 20-pin Dual In-line Package (DIP) with a width of 0.300 inches (7.62mm). It utilizes through-hole mounting and complies with RoHS3 standards.

Power Supply Controllers, Monitors Feature Summary

• CMOS technology implementation for low power consumption
• Bus controller functionality for system integration
• Through-hole DIP packaging for standard board mounting

Power Supply Controllers, Monitors Applications

• CMOS bus controller applications
• Microprocessor system interfacing

Power Supply Controllers, Monitors Procurement Notes

Verify the specific suffix designation, as the provided data references CP82C88Z. Confirm availability status, as this part number may be discontinued or subject to product change notices. Ensure the required package type matches the 20-DIP specification. Check for any updated environmental compliance certifications such as RoHS3 before finalizing procurement specifications.

Power Supply Controllers, Monitors Selection Notes

Select this component when a dedicated CMOS bus controller is required for legacy or specific microprocessor architectures. Consider the 20-pin DIP form factor if through-hole assembly is mandated. Verify that the 4.5V to 5.5V operating voltage aligns with the target system's power rails. Evaluate the commercial temperature range against the intended operational environment constraints.

Power Supply Controllers, Monitors Part Context

This device belongs to the 82C88 family of bus controllers. It serves as a CMOS-compatible alternative to earlier NMOS versions, offering reduced power dissipation while maintaining functional compatibility with standard microprocessor buses. The component facilitates data transfer management between the CPU and peripheral devices in embedded systems.

Power Supply Controllers, Monitors Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation.