Product Overview: 74LV165D-T from NXP

The 74LV165D-T is a high-performance, low-voltage 8-bit parallel-load serial-out shift register designed and manufactured by NXP Semiconductors. This versatile integrated circuit is part of NXP's LV family, which is renowned for its low-voltage operation and low power consumption. The 74LV165D-T operates with a voltage range of 2.0V to 5.5V, making it suitable for interfacing with both TTL and CMOS logic levels and ideal for battery-operated applications and portable devices.

Featuring a parallel-in or serial-out configuration, the 74LV165D-T allows for the conversion of parallel data into serial form, which can be useful in reducing the number of data lines and simplifying the design of systems requiring data communication or signal processing. The device is equipped with an 8-bit storage register that captures the state of the data on its parallel inputs upon the appropriate clocking of the shift register.

Key features of the 74LV165D-T include an asynchronous master reset, which clears the register, setting all outputs low. It also offers a clock input that is edge-triggered, allowing for precise timing and control of data capture and serial output. The serial output can be taken from the QH' output, which provides the serial data stream for cascading purposes or further processing.

The 74LV165D-T comes in a small-outline package (SO), which is surface-mountable and compatible with reflow soldering techniques, allowing for efficient assembly in high-density PCB designs. The device's temperature range supports standard industrial applications, ensuring reliable operation under varying environmental conditions.

Applications for the 74LV165D-T are diverse and span across different sectors, including:

• Microprocessor system interfacing
• Serial data acquisition
• Remote control systems
• Data logging devices
• Instrumentation and measurement systems

In summary, the NXP 74LV165D-T is a practical and efficient solution for designers looking to integrate an 8-bit shift register into their low-voltage digital systems. Its compatibility with various logic levels, low power consumption, and ease of use make it a valuable component in a wide array of electronic applications.