SN74LVC574AQPWREP Octal Edge-Triggered D-Type Flip-Flops

The SN74LVC574AQPWREP from Texas Instruments is a high-performance, octal edge-triggered D-type flip-flop integrated circuit that is part of TI's enhanced product (EP) portfolio. This device is specifically designed to meet the rigorous standards of military and space applications, ensuring reliability and functionality even under extreme conditions.

Constructed with an advanced LVC (Low-Voltage CMOS) technology, the SN74LVC574AQPWREP offers a wide operating voltage range from 2.7 V to 3.6 V. This makes it suitable for interfacing with 3.3 V logic levels while maintaining low power consumption and high-speed operation. The device features 8 D-type flip-flops with a common clock (CP) and output enable (OE) inputs, allowing for flexible control of data flow.

Each flip-flop is designed to capture data on the rising edge of the clock signal, ensuring precise timing and synchronization across all channels. The output enable function allows the user to place the eight outputs in either a normal logic state or a high-impedance (Hi-Z) state, providing a convenient way to multiplex buses or implement bus-holding capabilities.

The SN74LVC574AQPWREP is housed in a robust 20-pin TSSOP (Thin Shrink Small Outline Package) that is designed for space-saving and surface-mount applications. This package is ideal for compact and high-density circuit designs where board space is at a premium.

Key features of the SN74LVC574AQPWREP include:

• Support for mixed-mode voltage operation
• High drive strength for driving heavy loads
• Low static power consumption
• I/Os are 5V tolerant for interfacing with legacy systems
• Latch-up performance exceeds 250 mA per JESD 17
• ESD protection exceeds JESD 22

This device is also characterized for operation from -40°C to 85°C, ensuring functionality across a wide range of environmental conditions. The SN74LVC574AQPWREP is an ideal solution for critical applications in aerospace, defense, and other industries that require high reliability and performance.

For more detailed information, including electrical characteristics and application notes, please refer to the official Texas Instruments SN74LVC574AQPWREP datasheet.