HD63B40RPJ

Programmable Timers And Oscillators Overview

The HD63B40RPJ is a programmable timer module manufactured by Renesas Electronics Corporation. It is designed for precise timing and counting applications in embedded systems. The component is housed in a PDIP package, specifically identified as DP-42S or SDIP with 42 pins. It operates using CMOS technology and features through-hole terminals with a pitch of 1.778 mm. The device is suitable for industrial environments, supporting a temperature range that includes standard commercial and extended operating conditions.

Programmable Timers And Oscillators Feature Summary

• Programmable timer functionality for flexible timing control
• CMOS technology ensuring low power consumption
• Through-hole mounting for robust mechanical connection
• 42-pin dual in-line package for high pin count density

Programmable Timers And Oscillators Applications

• Industrial automation control systems
• Embedded timing and counting circuits
• General-purpose microcontroller peripheral expansion
• Legacy system maintenance and replacement

Programmable Timers And Oscillators Procurement Notes

Verify the exact package variant and pin configuration against the specific design requirements before procurement. Confirm that the through-hole mounting style aligns with the PCB layout capabilities. Check for any end-of-life notices or alternative part recommendations from Renesas to ensure long-term supply chain stability for production runs.

Programmable Timers And Oscillators Selection Notes

Select this component when a dedicated programmable timer with a high pin count is required for complex timing sequences. Consider the physical size constraints of the 42-pin SDIP package during the mechanical design phase. Ensure that the manufacturing process supports through-hole assembly techniques if surface mount alternatives are not viable for the application.

Programmable Timers And Oscillators Part Context

The HD63B40 series belongs to Renesas' portfolio of programmable logic and timer devices, often utilized in conjunction with microcontrollers. These components provide essential timing functions that complement core processing units. The RPJ suffix typically denotes a specific package and temperature rating variant within the broader HD63B40 family, distinguishing it from other packaging options like plastic DIP or ceramic packages.

Programmable Timers And Oscillators Replacement Considerations

Consult Renesas official documentation for direct cross-reference parts. Verify compatibility with existing circuit designs if substituting with newer generations of timer ICs. Ensure that pinout and electrical characteristics match to avoid redesign efforts.