SN74LV165AMPWREP

Shift Registers Overview

The SN74LV165AMPWREP is a parallel-load, 8-bit shift register from Texas Instruments' SN74LV series. It operates on a single supply voltage ranging from 2V to 5.5V and supports surface-mount installation in a 16-TSSOP package. The device features serial-to-serial or serial-to-parallel data transfer capabilities with unidirectional shifting. It functions within an operating temperature range of -40°C to 85°C and complies with RoHS standards.

Shift Registers Feature Summary

• Supports parallel loading of 8-bit data for immediate access
• Enables serial output shifting for cascading or serial communication
• Operates across a wide voltage range from 2V to 5.5V
• Designed for industrial temperature environments

Shift Registers Applications

• Data acquisition systems requiring parallel input capture
• Serial communication interfaces for microcontroller expansion
• Industrial control panels needing I/O expansion
• Consumer electronics with limited pin counts

Shift Registers Procurement Notes

Verify current manufacturing status as the part may be obsolete. Confirm availability of recommended substitutes like SN74LV165BMPWREP. Ensure the 16-TSSOP package matches your PCB footprint. Check RoHS compliance documentation for regulatory requirements. Validate voltage levels against your system's logic thresholds before integration.

Shift Registers Selection Notes

Choose this component when parallel load functionality is required alongside serial output. The LV series offers lower power consumption compared to standard TTL. Ensure the 2V minimum voltage suits your lowest operating condition. Consider the 16-pin TSSOP package size for board space constraints. Verify that the unidirectional shift direction meets your data flow requirements.

Shift Registers Part Context

This component belongs to the SN74LV family of low-voltage CMOS logic devices. It serves as an 8-bit shift register variant within the broader SN74 logic ecosystem. The AMPWREP suffix indicates a specific military-grade or enhanced reliability version of the standard SN74LV165APW. It complements other SN74LV series components for complete digital logic solutions.

Shift Registers Replacement Considerations

The SN74LV165BMPWREP is listed as a manufacturer-recommended substitute. Verify pin compatibility and electrical specifications before swapping. Confirm if the replacement maintains the same military-grade or enhanced reliability standards.