SN74ACT3G99RKSR

Gates And Inverters - Multi-Function, Configurable Overview

The SN74ACT3G99RKSR is a triple ultra-configurable multiple-function gate from Texas Instruments, housed in a 20-pin VQFN package. It operates within a supply voltage range of 4.5V to 5.5V and supports an operating temperature range of -40°C to +125°C. The device features TTL-compatible Schmitt-trigger inputs designed to handle slow and noisy input signals effectively.

Gates And Inverters - Multi-Function, Configurable Feature Summary

• Ultra-configurable architecture allows implementation of various logic functions
• TTL-compatible Schmitt-trigger inputs for noise immunity
• Automotive-grade reliability with extended temperature support

Gates And Inverters - Multi-Function, Configurable Applications

• Automotive electronic control units
• Noise-sensitive digital signal processing interfaces
• Complex logic replacement in space-constrained PCBs

Gates And Inverters - Multi-Function, Configurable Procurement Notes

Verify the specific suffix RKSR confirms the 20-pin VQFN EP tape and reel packaging configuration. Ensure the ACT series designation aligns with the required 4.5V to 5.5V operating voltage window for your system design. Confirm automotive qualification status if the application demands AEC-Q100 compliance standards.

Gates And Inverters - Multi-Function, Configurable Selection Notes

Select this component when a single package must replace multiple discrete gates to save board space. The ACT series provides faster switching speeds compared to standard AC counterparts while maintaining CMOS power efficiency. Verify that the 20-pin footprint fits the available layout area and thermal requirements.

Gates And Inverters - Multi-Function, Configurable Part Context

This part belongs to the SN74ACT3G99 family of configurable logic devices. It shares functional similarities with other members like the SN74ACT3G99PWRQ1 but differs in package type and pinout configuration. The RKSR suffix specifically denotes the small outline vertical quad flat no-lead package variant.

Gates And Inverters - Multi-Function, Configurable Replacement Considerations

Direct substitutes include SN74ACT3G99PWRQ1 for similar functionality in different packaging. Cross-reference SN74AC3G99 variants if wider voltage ranges are acceptable, noting the difference between AC and ACT electrical characteristics.