ON Semiconductor 74LCX162374MEA - Low Voltage 16-Bit D-Type Flip-Flop

The ON Semiconductor 74LCX162374MEA is a high-performance, low-voltage 16-bit D-type flip-flop with a bus interface designed for use in high-speed memory buffering and data transmission applications. This integrated circuit is part of the LCX family of products that are optimized for low power consumption and high-speed operation while maintaining the low voltage and power dissipation levels required in battery-powered and power-sensitive applications.

Constructed with advanced CMOS technology, the 74LCX162374MEA features a 5V tolerant input, which allows for interfacing with 5V systems, making it versatile in mixed-voltage environments. The device is characterized for operation from -40°C to +85°C, ensuring reliable performance over a wide range of ambient temperatures.

The flip-flop has 16 D-type flip-flops with individual D inputs and O outputs. The flip-flops are edge-triggered and change state on the positive-going transition of the clock (CLK) input. A low input to the Output Enable (OE) pin disables the outputs, allowing the buses to which they are connected to be used for other purposes.

Key Features:

• 5V Tolerant Inputs and Outputs
• High-Speed Operation: tPD = 4.0 ns (max) at VCC = 3.3V
• Power-Down High-Impedance Inputs and Outputs
• Supports Live Insertion and Withdrawal (Partial Power-Down Mode)
• ±24 mA Output Drive at 3.3V
• Static Drive (IOH/IOL)
• Power-Off Disable Outputs permit "Live Insertion"
• Industrial Operating Temperature Range: -40°C to +85°C

The device is housed in a surface-mount 48-lead SSOP package, which is conducive to compact PCB layouts and space-constrained applications. The 74LCX162374MEA is also fully compatible with the JEDEC standard no. 7A requirements.

Overall, the ON Semiconductor 74LCX162374MEA is an excellent choice for designers looking for a 16-bit flip-flop with the flexibility of 5V tolerant I/Os, low power consumption, and high-speed operation. Its robust design and wide operating temperature range make it suitable for a variety of industrial and consumer applications, including computing, networking, and telecommunications.