Product Overview: SN74HCT273PWLE

The SN74HCT273PWLE from Texas Instruments is a high-performance, octal positive-edge-triggered D-type flip-flop integrated circuit designed for use in a wide range of digital applications. This device is part of the HCT family, which means it is compatible with both TTL and CMOS logic levels, providing designers with flexibility in interfacing with different systems.

Key Features

• Logic Family: HCT
• Flip-Flop Type: D-Type
• Output Type: Non-Inverted
• Propagation Delay Time: 18ns at 4.5V, 22ns at 5.5V
• Frequency: 50MHz
• Number of Elements: 1
• Number of Bits per Element: 8
• Supply Voltage: 4.5V to 5.5V
• Operating Temperature: -40°C to 85°C
• Mounting Type: Surface Mount
• Package / Case: TSSOP-20

Product Description

The SN74HCT273PWLE device features eight D-type flip-flops with clear inputs in a single monolithic chip, allowing for the synchronous reset of multiple flip-flops simultaneously. Each flip-flop is equipped with a direct clear (CLR\) input and a clock (CLK) input that triggers on the rising edge, ensuring precise timing for state changes.

With its robust design, the SN74HCT273PWLE ensures reliable operation over a wide voltage range and is optimized for minimal power consumption, making it suitable for battery-powered and energy-conscious applications. The device's high-speed performance, with a typical clock frequency of 50MHz, makes it an excellent choice for high-speed data storage, shift registers, and other sequential logic operations.

Available in a compact TSSOP-20 package, the SN74HCT273PWLE is designed for surface-mount technology, enabling efficient use of PCB space and simplified assembly processes. Its industrial-grade temperature range ensures that it can operate reliably in harsh environments.

Overall, the SN74HCT273PWLE is a versatile and reliable component that offers the performance and quality expected from Texas Instruments, making it an ideal choice for designers seeking a dependable flip-flop solution for their digital systems.