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Texas Instruments SN74LVC161284DGGR Environmental and export classification status description

The Texas Instruments SN74LVC161284DGGR is a high-speed dual four-bit register that is designed to provide a state-of-the-art solution for data storage and processing applications. This device operates at low voltage levels and offers fast switching speeds, making it suitable for modern digital circuits. Functions - Data Storage: The SN74LVC161284 can store 8 bits of data using two 4-bit registers. - Parallel Loading: It allows data to be loaded into the registers in parallel, enabling quick access to input data. - Shifting: The device supports shifting operations, where data can be shifted left or right. - Synchronous Operation: Operation is synchronized with a clock signal, allowing for predictable timing of data storage and transfer. - Control Pins: The chip features various control pins that manage the loading, shifting, and clearing operations. Applications - Digital Signal Processing: Used in systems that require fast and efficient data manipulation. - Microcontroller Interfaces: The registers help microcontrollers to interface with other components or systems. - Data Acquisition Systems: It can serve as data buffers or temporary storage in data collection systems. - Communication Systems: Useful in protocols that require serial-to-parallel data conversion and vice versa. - General Purpose Registers: Flexible enough to be used in various logic applications. Alternative Parts - SN74LV161: A basic 4-bit synchronous counter with similar functionalities. - SN74HC161: Another high-speed synchronous counter with additional features. - SN74F161: Offers similar functionalities but operates at faster speeds. - SN74LVC161A: An updated version with enhanced specifications for improved performance. Embedded Modules - FPGA/CPLD Integration: The SN74LVC161284 can be integrated into FPGA or CPLD designs for complex data processing needs. - Processor Modules: It can be used as part of a processor module to enhance data handling capabilities, especially in embedded systems. - Interface Boards: Commonly found in interface boards for various communication and data transfer applications. Related Q&A 1. Q: What is the voltage range in which the SN74LVC161284 operates? A: The SN74LVC161284 operates within a voltage range of 1.65V to 5.5V, making it suitable for low-voltage applications. 2. Q: Can the SN74LVC161284 be used for asynchronous data storage? A: No, the device is designed for synchronous operation, which means data storage and movement are controlled by a clock signal. 3. Q: What type of technology is the SN74LVC161284 based on? A: The SN74LVC161284 is based on low-voltage CMOS technology, providing low power consumption with high-speed operation. 4. Q: How many bits can the SN74LVC161284 register store? A: The device can store a total of 8 bits, split across two 4-bit registers. 5. Q: What are the typical applications for the SN74LVC161284? A: Typical applications include digital signal processing, interface with microcontrollers, data acquisition systems, and communication systems.