Description of NXP 74LVT74PW,118

The NXP 74LVT74PW,118 is a high-performance, low-voltage, dual positive-edge triggered D-type flip-flop integrated circuit, belonging to the 74LVT family. This product is designed for use in applications requiring a combination of high-speed operation and low power consumption. It is particularly suitable for implementing buffer registers, shift registers, and state machines in digital systems.

The device is encapsulated in a TSSOP14 (Thin Shrink Small Outline Package with 14 leads) which is optimized for minimal space and weight in printed circuit board designs. The 74LVT74PW,118 operates at a voltage range of 2.7V to 3.6V, which makes it compatible with low-voltage logic systems and is ideal for interfacing with 3.3V microprocessors and chipsets.

Key features of the 74LVT74PW,118 include:

• High-speed performance, with a typical clock frequency of 235 MHz at 3.3V.
• Low power dissipation, which is a critical aspect for battery-operated and power-sensitive applications.
• 5V tolerant inputs for interfacing with 5V logic without the need for external components.
• Output capability of driving 50 Ohm transmission lines, which is beneficial for high-speed data transmission.
• Bus hold data inputs, which eliminate the need for external pull-up or pull-down resistors.
• Compliance with JEDEC standard no. 7A requirements, ensuring industry compatibility.

The 74LVT74PW,118 provides two D-type flip-flops with individual data (D), clock (CP), set (SD), and reset (RD) inputs, and outputs (Q and Q̅). The set and reset are asynchronous active LOW inputs and operate independently of the clock input. The flip-flops capture the state of the D inputs at the rising edge of the clock pulse, and the Q outputs reflect this state.

This product is suitable for a wide range of applications, from telecommunications and computing systems to consumer electronics and industrial automation. Its low-power, high-speed characteristics, and robustness make the NXP 74LVT74PW,118 a versatile and reliable choice for designers looking to optimize their digital systems.

For detailed specifications and application information, designers should consult the datasheet and NXP's technical support resources.