NXP HEF4894BP Shift Register Product Overview

The NXP HEF4894BP is a high-performance, versatile shift register integrated circuit designed for a variety of digital applications. This robust component is part of the HEF4000 family, which is well-known for its reliability and ease of use in electronic circuit design.

Key Features

• 12-stage Shift Register: The HEF4894BP features a 12-stage serial shift register, providing ample space for serial-to-parallel data conversion, which is essential for applications requiring the transformation of serial data input into parallel data output.
• Binary Counter: Incorporated within the device is a binary counter that can be used in timing and counting applications, offering designers flexibility in managing digital signals.
• Output Capability: The register comes with standard output capabilities, including three-state buffered outputs that can drive 15 LSTTL loads, ensuring compatibility with a wide range of digital logic families.
• Supply Voltage Range: Operating on a broad supply voltage range from 3V to 15V, the HEF4894BP is suitable for various power environments, making it adaptable for both battery-powered and line-powered applications.

Applications

The HEF4894BP is designed for use in digital systems where high-speed, low-power shift register functions are required. It is particularly useful in situations where data needs to be shifted into a system sequentially but utilized in a parallel format. Common applications include:

• Data storage and transfer
• Digital signal processing
• Microprocessor interfacing and expansion
• Remote control systems
• LED matrix displays

Product Specifications

The HEF4894BP is encapsulated in a 16-pin DIP (Dual In-line Package), which allows for easy integration into a wide variety of circuit boards. Its symmetrical output impedance, high noise immunity, and low power consumption make it an excellent choice for designing robust and energy-efficient digital systems.

With its combination of features, the NXP HEF4894BP shift register offers a reliable solution for designers looking to implement serial-to-parallel data conversion in their digital electronics projects. Its versatility and performance make it a valued component in the electronics industry.