74LV595PW/AUJ

Shift Registers Overview

The 74LV595PW/AUJ is an 8-bit serial-in/serial-out or parallel-out shift register with storage registers and 3-state outputs. It operates within a supply voltage range of 1.0 V to 3.6 V. The device features separate clocks for the shift and storage registers, a direct clear input for the shift register, and an asynchronous master reset (MR) input. Inputs include clamp diodes to support voltages exceeding VCC. It complies with JEDEC standards JESD8-7, JESD8-5, and JESD8C.

Shift Registers Feature Summary

• Provides serial-to-parallel data conversion capabilities with independent clocking for shift and storage registers.
• Features 3-state parallel outputs controlled by an active LOW output enable input.
• Includes an asynchronous master reset input that clears the shift register upon activation.
• Supports direct interface with TTL levels and accepts input voltages higher than the supply voltage.

Shift Registers Applications

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

Shift Registers Procurement Notes

Verify the specific suffix AUJ against official Nexperia documentation to confirm package type and temperature range specifications. Ensure compatibility with system voltage requirements between 1.0 V and 3.6 V. Confirm lead-free status and RoHS compliance through current manufacturer declarations before procurement.

Shift Registers Selection Notes

Select this component when an 8-bit shift register with 3-state outputs is required for low-voltage applications. Consider the TSSOP16 package dimensions if space constraints exist. Verify that the operating temperature range meets the environmental conditions of the target application.

Shift Registers Part Context

This part belongs to the 74LV series of logic devices manufactured by Nexperia. It is functionally compatible with other 8-bit shift registers in the industry standard family. The PW suffix indicates a TSSOP16 plastic thin shrink small outline package.

Shift Registers Replacement Considerations

Check for pin-compatible alternatives such as the 74LVC595APW from Nexperia or equivalent parts from Texas Instruments like the SN74LV8T595PWR. Verify electrical characteristics and package dimensions match before substitution.