Texas Instruments SN74ACT3G97/Q1 Dual Configurable Data Flip-Flops

Introduction

The Texas Instruments SN74ACT3G97/Q1 is a versatile dual configurable data flip-flop designed for high-speed applications. With its ability to handle slow and noisy input signals, this component is particularly well-suited for automotive environments, making it a reliable choice for various electronic applications.

Part Description

The SN74ACT3G97/Q1 incorporates three independent '97 function configurable logic gates with Schmitt trigger inputs. This allows each gate to perform a wide range of one- or two-input logic functions by simply tying unused inputs to either the supply voltage or ground. AEC-Q100 qualified for automotive applications, this flip-flop operates within a temperature range of -40°C to +125°C and features TTL-compatible Schmitt-trigger inputs, ensuring robust performance even in challenging conditions. With a maximum output drive of 24mA and fast operation characterized by a delay of just 12.2ns, the SN74ACT3G97/Q1 is an efficient choice for modern electronic designs.

Applications

• Combining power good signals
• Combining enable signals
• Eliminating slow or noisy input signals
• Synchronizing inverted clock inputs
• Debouncing switches
• Monitoring error signals with fewer inputs
• Data selection
• Multiplexing

Industries

• Automotive
• Consumer Electronics
• Industrial Automation
• Telecommunications
• Medical Devices

Usage Ideas

1. Automotive Control Systems: Utilize the SN74ACT3G97/Q1 to manage power good signals in automotive control units, ensuring reliable operation under varying conditions.
2. Noise Filtering in Consumer Devices: Implement the flip-flop to debounce switches in consumer electronics, enhancing user experience by eliminating false triggers from noisy signals.
3. Data Multiplexing: Use the configurable logic gates to create a data multiplexer for efficient data routing in industrial automation systems, allowing for streamlined communication between devices.

Conclusion

The Texas Instruments SN74ACT3G97/Q1 Dual Configurable Data Flip-Flops offer a robust solution for a variety of applications, particularly in automotive and industrial settings. With its fast operation, ability to handle noisy inputs, and versatile logic functions, this component is an excellent choice for engineers looking to enhance the reliability and performance of their electronic designs.