74VHC595PW,118

Shift Registers Overview

The Nexperia 74VHC595PW,118 is an 8-bit serial-in/serial-out or parallel-out shift register with output latches. It operates within a supply voltage range of 2.0 V to 5.5 V and features balanced propagation delays. The device includes Schmitt-trigger inputs that accept voltages higher than VCC and provides ESD protection exceeding 2000 V (HBM) and 1000 V (CDM). It is housed in a TSSOP16 package (SOT403-1) and supports operating temperatures from -40 °C to +125 °C.

Shift Registers Feature Summary

• High-speed Si-gate CMOS technology compatible with Low-power Schottky TTL
• Separate clocks for the shift register and storage register
• Asynchronous master reset input for clearing all stages
• Three-state bus driver outputs controlled by an active LOW enable signal

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 package type and temperature rating. Confirm RoHS compliance status through current datasheets. Ensure design compatibility with required logic levels and power supply constraints before procurement.

Shift Registers Selection Notes

Select this component when high-speed shifting and separate clocking are required. The VHCT variant offers TTL-compatible input levels, whereas the VHC version uses CMOS levels. Verify thermal derating requirements for the TSSOP16 package if operating at elevated ambient temperatures.

Shift Registers Part Context

This part belongs to the 74VHC/VHCT family of high-speed silicon-gate CMOS logic devices. These components are designed for applications requiring low power dissipation and high noise immunity while maintaining pin compatibility with legacy LSTTL standards.

Shift Registers Replacement Considerations

Check for direct pin-compatible alternatives such as the 74VHC595D,118 (SO16 package) or the 74VHCT595PW,118 (TTL input levels). Verify functional equivalence regarding clocking schemes and output drive capabilities.