NXP HEF4094BTD-T 8-stage Shift-and-Store Bus Register

The NXP HEF4094BTD-T is a high-performance, 8-stage serial shift register that offers a versatile combination of features for the savvy electronics designer. This integrated circuit is part of the HEF4000 family, which is renowned for its robustness and reliability in a variety of digital applications. The HEF4094BTD-T is particularly well-suited for systems requiring serial-to-parallel conversion, data storage, and controlled data transfer operations.

Key Features

• 8-bit Serial Input/Parallel Output: The device allows for serial data input and provides parallel data output to enable interfacing with a wide range of microcontrollers and digital systems.
• Storage Register: An additional storage register stage allows the device to store data independently of the output lines.
• 3-State Outputs: The inclusion of 3-state output capability makes it easy to interface with bus-oriented systems, allowing for direct connection to a bus line without additional buffering.
• Flexible Clocking Options: The HEF4094BTD-T supports both positive-edge triggering and a strobe (enable) input, offering flexible control over data capture and output.

Applications

With its versatile features, the NXP HEF4094BTD-T is ideal for a variety of applications, including:

• Serial-to-parallel data conversion for interface applications
• Data storage and transfer in microcontroller-based systems
• LED and display control circuits
• Signal processing and multiplexing

Technical Specifications

The HEF4094BTD-T operates over a wide voltage range and is available in a surface-mount package, making it suitable for compact, high-density electronic assemblies. Here are some of its technical specifications:

• Supply Voltage (Vcc): 3 V to 15 V
• Output Current: 4.2 mA at 15 V
• Package: SO16 (Small Outline)
• Temperature Range: -40°C to +125°C

Whether you are designing a complex data processing system or a simple interface circuit, the NXP HEF4094BTD-T offers a reliable and efficient solution that can meet your design requirements.