Product Overview: CD74ACT273PW by Texas Instruments

The CD74ACT273PW is an octal D-type flip-flop with a clear function, designed and manufactured by the renowned semiconductor company Texas Instruments (TI). This high-speed integrated circuit is part of TI's ACT family, which is known for its advanced CMOS logic operating at high speeds comparable to bipolar Schottky TTL while maintaining the low power consumption of standard CMOS technologies.

This particular model, encapsulated in a TSSOP-20 package, features eight edge-triggered D-type flip-flops with a direct clear (CLR) input. The device is capable of storing eight bits of data, with each flip-flop being triggered on the rising edge of the clock (CLK) input signal. This makes the CD74ACT273PW ideal for applications requiring the capture and storage of data, such as registers, counters, and memory devices in a wide range of digital systems.

One of the key attributes of the CD74ACT273PW is its versatility in terms of power supply, with a recommended operating voltage range of 4.5V to 5.5V. This allows for seamless integration into 5V systems without the need for level shifting. The device also boasts a robust I/O capability, with outputs capable of driving up to 24mA, ensuring reliable performance in driving other logic inputs or small loads.

Moreover, the CD74ACT273PW is characterized by its low power consumption, which is a hallmark of the ACT series. This makes it an excellent choice for power-sensitive applications where maintaining a low power budget without compromising speed is critical. The flip-flops are also equipped with bus-friendly outputs that do not load the bus when the output is in a high-impedance state, further conserving power and reducing system noise.

In terms of reliability, Texas Instruments' commitment to quality is evident in the CD74ACT273PW's design and manufacturing process. The device is designed to operate over a wide temperature range, ensuring stable performance in varying environmental conditions. This, coupled with TI's rigorous testing procedures, ensures that each unit meets the highest standards of performance and durability.

Overall, the CD74ACT273PW from Texas Instruments is a robust and reliable solution for designers looking to implement octal D-type flip-flops in their digital logic systems. Its combination of high-speed operation, low power consumption, and versatility make it a valuable component in a broad array of electronic applications.