Product Overview: CD54HC164F3A

The CD54HC164F3A is a high-speed, 8-bit serial-in/parallel-out shift register designed and manufactured by Texas Instruments, a leader in semiconductor solutions. This integrated circuit is part of the HC (High-Speed CMOS) family, which is known for combining the high noise immunity of CMOS with the speed capabilities comparable to LS-TTL (Low-Power Schottky Transistor-Transistor Logic).

Featuring two serial data inputs (A and B), the CD54HC164F3A allows for easy serial data entry. Either input can be used as an active HIGH enable for data entry through the other input. Data is entered on the rising edge of the clock (CP) input signal, which facilitates synchronous operation for interfacing with microprocessors or other system-level hardware. Once data is clocked in, it is available at the eight parallel outputs immediately following the next clock pulse.

This shift register is designed for optimal performance in a wide range of applications, including digital signal processing, data communication, instrumentation, and control systems. The device operates over a broad voltage range from 2V to 6V and features a high degree of flexibility, making it suitable for interfacing with various logic families.

The CD54HC164F3A comes in a robust ceramic flat package, ensuring durability and reliability even in harsh environmental conditions. This packaging is ideal for military or aerospace applications that require high-grade components. Moreover, the device is characterized for operation over the full military temperature range of -55°C to +125°C, ensuring consistent performance in extreme temperatures.

Key features of the CD54HC164F3A include:

• 8-bit serial-in/parallel-out shift register
• Wide operating voltage range (2V to 6V)
• High-speed CMOS technology
• Two serial data inputs for easy data entry
• Synchronous operation for compatibility with microprocessors
• Available in a durable ceramic flat package
• Characterized for operation from -55°C to +125°C

In summary, the CD54HC164F3A from Texas Instruments is a versatile and reliable component for applications requiring serial-to-parallel data conversion with high-speed operation and a wide operating voltage range. Its military-grade temperature resilience and compatibility with multiple logic families make it an excellent choice for advanced electronic systems.