The SN74HC273NE4, manufactured by Texas Instruments, is a high-performance, octal D-type flip-flop integrated circuit. This device is designed for use in a wide range of digital applications where the storage of eight bits of data is required. Each flip-flop has a direct clear input and features edge-triggered D-type inputs that enable synchronous data management.

Key Features

• Logic Type: D-Type Flip-Flop
• Number of Circuits: 8
• Output Current: 6 mA
• Voltage - Supply: 2V ~ 6V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Through Hole
• Package / Case: 20-DIP (0.300", 7.62mm)
• Propagation Delay Time: 13ns

Product Description

The SN74HC273NE4 is a logic-level device that can be used in a variety of digital systems. Its eight flip-flops are triggered on the low-to-high transition of the clock input signal, while the clear input has an asynchronous function, allowing the user to reset the flip-flops independently of the clock signal. The wide operating voltage range of 2V to 6V makes this device compatible with most TTL circuits.

The flip-flops in the SN74HC273NE4 hold the data presented at their inputs until the next rising edge of the clock input, providing a controlled method of data storage and transfer. This makes it highly suitable for implementing registers, counters, and memory elements in digital systems.

The IC is packaged in a 20-pin DIP (Dual In-line Package), which allows for easy insertion into standard breadboards and sockets. With its robust design, the SN74HC273NE4 ensures reliable operation even under extreme temperature conditions ranging from -40°C to 85°C, making it an ideal choice for industrial and automotive applications. Its fast propagation delay of only 13ns provides high-speed performance that is critical for modern digital electronics.

Overall, the SN74HC273NE4 from Texas Instruments is a versatile and reliable component for any digital logic system requiring stable data retention and synchronous operation.