Product Overview: CD74HC4094M96E4 from Texas Instruments

The CD74HC4094M96E4 is a high-speed silicon-gate CMOS 8-stage shift-and-store bus register designed by Texas Instruments, a leader in semiconductor innovation. This integrated circuit is part of the HC family, which is characterized by the high noise immunity and low power consumption of CMOS technology, combined with speeds similar to those of LSTTL circuits.

This device is equipped with an 8-bit serial-in, parallel-out shift register that feeds an 8-bit D-type storage register. The storage register has 8 parallel outputs. Serial data is entered through a 2-input AND gate synchronous with the LOW-to-HIGH transition of the clock. The CD74HC4094M96E4 also features a gated output control input for controlling the output state. When the output control is held HIGH, data from the storage register is output to the bus. When the output control is held LOW, the bus output is in the high-impedance state, allowing for multiple devices to be connected to the bus without interference.

The device operates over a broad voltage range from 2V to 6V and is optimized for use in a variety of applications, including control systems, computer logic systems, and LED displays. The CD74HC4094M96E4 is also suitable for driving lamps and other relatively high-current loads, thanks to its high-current output capability and low static power consumption.

Packaged in a compact 16-pin SOIC, the CD74HC4094M96E4 is designed for surface mounting, making it ideal for use in space-constrained applications. The device's small footprint and the fact that it is offered in tape and reel packaging make it well-suited for automated assembly processes, which are common in high-volume manufacturing.

In summary, the CD74HC4094M96E4 from Texas Instruments stands out as a reliable and versatile component for digital data storage and transfer applications, delivering the performance and efficiency expected from modern CMOS logic technology.