SN74AUP1G79DBVTG4 - Texas Instruments

The SN74AUP1G79DBVTG4 is a high-performance, single positive-edge-triggered D-type flip-flop with a clear function, manufactured by Texas Instruments. This component is part of TI's advanced ultra-low power (AUP) series, designed to operate with a very low power consumption, making it ideal for battery-powered and portable applications where energy efficiency is paramount.

With its small 6-pin SOT-23 package, the SN74AUP1G79DBVTG4 is perfect for space-constrained applications. This flip-flop is characterized for operation from -40°C to +85°C, ensuring reliability and stable performance across a wide range of temperatures, making it suitable for industrial and automotive applications.

The device features a wide supply voltage range from 0.8V to 3.6V. This broad range allows it to be used in various logic systems without the need for level shifting. Its low static power consumption is complemented by a low dynamic power consumption that decreases as the frequency of operation drops, further enhancing its suitability for power-sensitive designs.

The SN74AUP1G79DBVTG4 provides a high level of drive with a 4 mA output sink current, which is remarkable for such a low-power device. It also offers a fast propagation delay, ensuring quick response times in critical applications. The clear function allows for the synchronous reset of the flip-flop, which is essential for precise timing and control in sequential logic circuits.

Additional features include Schmitt-trigger action at all inputs, which makes the circuit tolerant to slower input rise and fall times, and it also helps in filtering noise on the input signal. The device also supports the see-saw bus pull-up resistor method, which helps in reducing power consumption when interfacing with the bus-hold or pull-up/pull-down resistors.

Overall, the SN74AUP1G79DBVTG4 is a versatile and efficient solution for a wide range of applications, including mobile phones, PDAs, and other portable electronic devices where power management is crucial. Its robust design and advanced features make it a reliable choice for designers looking to optimize their systems for energy efficiency without compromising on performance.