74AHC594PW,112

Shift Registers Overview

The Nexperia 74AHC594PW,112 is an 8-bit serial-in, parallel-out shift register with a storage register, housed in a TSSOP16 package. It operates on a wide supply voltage range from 2.0 V to 5.5 V and features balanced propagation delays. The device includes independent clocks for the shift and storage registers, as well as direct overriding clears for both sections. It provides a serial output (Q7S) for cascading purposes and is specified for operation across temperatures ranging from -40 °C to +125 °C.

Shift Registers Feature Summary

• Provides separate clock inputs for shift and storage registers along with independent direct overriding clear functions.

Shift Registers Applications

• Serial-to-parallel data conversion
• Remote control holding register

Shift Registers Procurement Notes

Verify the specific ordering suffix against official Nexperia documentation to confirm the exact packaging configuration. Confirm that the component meets all required environmental specifications for your intended operating temperature range. Ensure compatibility with existing design constraints before finalizing procurement decisions.

Shift Registers Selection Notes

Select this component when an 8-bit shift register with a dedicated storage stage is required. It is suitable for applications needing independent control over shifting and latching operations. Verify that the TSSOP16 package dimensions fit within the available PCB space constraints of the target design.

Shift Registers Part Context

This part belongs to the 74AHC logic family, which utilizes high-speed silicon-gate CMOS technology. It maintains pin compatibility with Low-Power Schottky TTL standards while offering improved performance characteristics. The device complies with JEDEC standard No. 7-A for operational parameters.

Shift Registers Replacement Considerations

Check for equivalent parts within the same logic family or alternative manufacturers offering identical pinouts and electrical specifications. Ensure any substitute supports the required voltage range and temperature specifications.