HEF4021BT-Q100J Product Introduction:
Nexperia USA Inc. Part Number HEF4021BT-Q100J(Logic - Shift Registers), developed and manufactured by Nexperia USA Inc., distributed globally by Jinftry. We distribute various electronic components from world-renowned brands and provide one-stop services, making us a trusted global electronic component distributor.
HEF4021BT-Q100J is one of the part numbers distributed by Jinftry, and you can learn about its specifications/configurations, package/case, Datasheet, and other information here. Electronic components are affected by supply and demand, and prices fluctuate frequently. If you have a demand, please do not hesitate to send us an RFQ or email us immediately sales@jinftry.com Please inquire about the real-time unit price, Data Code, Lead time, payment terms, and any other information you would like to know. We will do our best to provide you with a quotation and reply as soon as possible.
Introducing the HEF4021BT-Q100J, the latest innovation from Nexperia USA Inc. This high-performance 8-bit static shift register is designed to meet the stringent requirements of automotive applications. With its advanced features and robust design, the HEF4021BT-Q100J is the perfect solution for a wide range of automotive electronics.
Featuring a wide supply voltage range of 3 V to 15 V, this shift register offers excellent noise immunity and high-speed operation, making it ideal for use in automotive control systems, such as engine management, lighting control, and dashboard displays. Its compact size and low power consumption make it a versatile choice for space-constrained applications.
The HEF4021BT-Q100J is built to withstand the harsh conditions of the automotive environment. It is qualified to the AEC-Q100 automotive standard, ensuring reliable performance even in extreme temperatures and high-vibration environments. Additionally, it offers enhanced electrostatic discharge (ESD) protection, providing peace of mind for automotive manufacturers.
With its exceptional performance and reliability, the HEF4021BT-Q100J is the go-to choice for automotive engineers looking to design innovative and reliable systems. Trust Nexperia USA Inc. to deliver cutting-edge solutions that meet the demanding requirements of the automotive industry.
Shift Registers are integrated circuit devices that belong to the logical classification of electronic devices, mainly used for storing and transmitting data. It consists of a series of triggers, each of which can store one bit of binary information. These triggers are sequentially connected, allowing data to move bit by bit under the control of the clock signal. The basic design principle of a shift register is to use clock pulses to control the shift operation of data, that is, data can be input from one end of the register, output at the other end, or cyclically shifted internally. When receiving a clock pulse, the state of each flip-flop is updated to the input data, and the data moves along the register to the next flip-flop. There are two basic types of shift registers: serial input/serial output (SISO) and serial input/parallel output (SIPO). The SISO structure only allows data to enter and exit in a serial manner; The SIPO structure allows data to be input in a serial manner and output in a parallel manner, making it suitable for situations where all bits need to be read quickly. In addition, there are variants such as Parallel Input/Serial Output (PISO) and Parallel Input/Parallel Output (PIPO).
Application
Shift Registers play important roles in multiple fields. In digital communication systems, it is used for the transmission and reception of serial data, achieving data synchronization and recovery. In microprocessors and microcontrollers, shift registers are used as part of the I/O interface to exchange data with external devices, especially when controlling multiple LED lights, button inputs, or serial communication interfaces. In addition, shift registers also play a key role in applications such as image processing, audio processing, and timing control, such as generating pixel clock signals, serial transmission of audio samples, and controlling various timing related operations. In a wide range of fields such as consumer electronics, automotive electronics, industrial automation, and data communication, shift registers have become an indispensable electronic component due to their efficient and flexible data processing capabilities.
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