STMicroelectronics HCF4094M013TR Shift Register IC

The HCF4094M013TR is a highly versatile 8-stage shift-and-store bus register IC designed and manufactured by STMicroelectronics. This integrated circuit is part of the 4000 series CMOS logic family, known for its robust performance and low power consumption. The device features an advanced silicon-gate CMOS fabrication that ensures high-speed operation while maintaining the low power dissipation characteristic of CMOS circuitry.

At the heart of the HCF4094M013TR is its ability to interface directly with the SPI and QSPI protocols, which are widely used for serial communication. This compatibility makes the IC ideal for a broad range of applications, from simple data storage and transfer to more complex signal processing tasks. The device operates over a wide voltage range from 3V to 15V, providing designers with flexibility in various system voltage requirements.

The HCF4094M013TR's 8-bit serial-in, parallel-out functionality allows for serial-to-parallel data conversion. This feature is particularly useful in applications where data needs to be collected serially and then outputted in parallel form. The IC also includes an output register that can store the shifted data, providing an additional layer of data handling capability.

Other notable features of the HCF4094M013TR include the three-state outputs that can drive bus lines or buffer memory address registers, which make it an excellent choice for bus-oriented systems. The chip also comes in a compact surface-mount SOP-16 package, which is ideal for space-constrained applications.

The HCF4094M013TR is available in tape and reel packaging (suffix TR), ensuring convenient handling and mounting during the manufacturing process, particularly for high-volume production. This packaging option, combined with the IC's low power consumption and high noise immunity, makes the HCF4094M013TR a reliable and efficient solution for designers looking to implement shift registers in their digital systems.

In summary, the HCF4094M013TR from STMicroelectronics is a powerful and flexible component that provides an efficient solution for digital data storage and transfer, making it an excellent choice for a wide array of electronic applications.