Product Overview: 74LV595D - NXP Semiconductors
The 74LV595D from NXP Semiconductors is a high-performance, low-voltage 8-bit serial-in/serial or parallel-out shift register with a storage register and 3-state outputs. This integrated circuit (IC) is part of the 74LV family, which is characterized by its low-voltage operation and is particularly suitable for battery-operated devices and other low-power applications.
Key Features
- Low Voltage Operation: The device operates at a voltage range of 2.0 to 5.5V, making it ideal for low-power applications and compatible with TTL levels.
- High-Speed Performance: The 74LV595D offers a shift clock frequency of up to 30 MHz, ensuring rapid data processing and high-speed performance.
- 8-bit Serial Input: Data is inputted serially through the DS (Data Serial) pin, allowing for efficient data transfer.
- Serial or Parallel Output: The IC provides the option to output data either serially via the Q7’ pin or in parallel through the Q0 to Q7 pins.
- Output Storage Register: The device includes a storage register that captures the parallel outputs, ensuring stable data output.
- 3-State Outputs: The outputs can be placed in a high-impedance state, enabling the possibility to connect multiple outputs to a common bus without interference.
Applications
The 74LV595D is versatile and can be used in a wide range of applications. It is particularly useful for expanding the output ports of microcontrollers, in LED and display control, as well as in data acquisition systems where serial to parallel conversion is necessary. Its low-power consumption also makes it a good choice for portable electronics.
Package and Quality
Encased in a slim SO16 package, the 74LV595D is designed to occupy minimal space on a printed circuit board (PCB), which is essential for compact electronic designs. NXP Semiconductors is committed to high-quality standards, and this product complies with the stringent requirements for industrial-grade components, ensuring reliability and performance in demanding conditions.
For designers and engineers looking for a reliable and efficient way to handle serial-to-parallel data conversion in their low-voltage applications, the 74LV595D by NXP Semiconductors presents a robust and flexible solution.
