SN74AHC594PWR

Shift Registers Overview

The SN74AHC594PWR is an eight-bit serial-in parallel-out shift register from Texas Instruments, belonging to the AHC logic family. It operates within a supply voltage range of 2 V to 5.5 V and features push-pull outputs. The device is housed in a 16-pin TSSOP package and supports a maximum operating frequency of 95 MHz at nominal supply voltages. It functions across an extended temperature range from -40°C to +125°C with a typical propagation delay of 6 ns.

Shift Registers Feature Summary

• Provides serial-to-parallel data conversion capabilities for digital signal processing applications.
• Features push-pull output drivers designed for robust signal integrity and noise immunity.
• Operates reliably across a wide industrial temperature range suitable for demanding environments.

Shift Registers Applications

• General-purpose serial-to-parallel data conversion in embedded systems
• Expansion of I/O ports in microcontroller-based designs
• Digital display driver interfaces requiring parallel data latching

Shift Registers Procurement Notes

Verify the specific ordering suffix against official Texas Instruments documentation to confirm package type and tape-and-reel specifications. Ensure compatibility with standard surface-mount assembly processes. Confirm RoHS compliance status through current manufacturer datasheets before finalizing procurement plans.

Shift Registers Selection Notes

Select this component when an eight-bit shift register with push-pull outputs is required within the AHC logic family. Consider the 2 V to 5.5 V operating range and 95 MHz performance limit. Verify that the TSSOP-16 package dimensions fit the target PCB layout constraints.

Shift Registers Part Context

This part belongs to the SN74AHC594 series of eight-bit shift registers. It shares functional similarities with other devices in the AHC family but is distinguished by its specific pinout and packaging. The PWR suffix indicates a plastic small-outline package variant manufactured by Texas Instruments.

Shift Registers Replacement Considerations

SN74AHC594PWG4 is listed as a direct substitute for this component.