The CD74HC4094PWR is a high-speed silicon-gate CMOS 8-stage shift-and-store bus register manufactured by Texas Instruments. This integrated circuit is designed to offer a high degree of flexibility in controlling data and providing output to various types of electronic systems. It is particularly well-suited for applications that require the serial-to-parallel conversion of data, and it provides the added benefit of a storage register that can be used to manipulate output data.

Key Features

• Versatile Functionality: The device has an 8-bit serial-in, parallel-out shift register that feeds an 8-bit D-type storage register. Data is shifted on the positive-going transitions of the shift register clock input (CP) and the data in the storage register is transferred to the output buffer on a positive-going transition of the storage register clock input (STR).
• High-Speed Operation: The CD74HC4094PWR operates at high speeds with a typical shift frequency of 80MHz, making it suitable for high-performance applications.
• Wide Operating Voltage: It can function over a broad voltage range from 2V to 6V, allowing for use in systems with varying power supplies.
• Low Power Consumption: The CMOS technology ensures low power dissipation, which is essential for battery-operated and power-sensitive applications.
• Output Drive Capability: The device features three-state outputs that can drive up to 15 LSTTL loads, providing considerable flexibility in interfacing with other logic families.

Applications

The CD74HC4094PWR is ideal for a variety of applications, including:

• Serial-to-parallel data conversion
• Remote control holding registers
• Digital signal processing
• Computer peripherals
• Instrumentation and control systems

Product Packaging

This device is offered in a TSSOP (Thin Shrink Small Outline Package) form, specifically in a 16-pin configuration under the part number CD74HC4094PWR. The TSSOP package is designed for space-saving on PCBs, making it an excellent choice for compact electronic designs.

With its robust feature set and Texas Instruments' reputation for quality, the CD74HC4094PWR is a reliable and efficient solution for designers looking to implement shift-and-store registers in their digital logic applications.