74LV165D,112

Shift Registers Overview

The Nexperia 74LV165D,112 is an 8-bit parallel-in/serial-out shift register housed in a 16-lead SO plastic small outline package (SOT109-1). It operates on a supply voltage ranging from 1.0 V to 5.5 V and supports an ambient temperature range of -40 °C to +125 °C. The device features asynchronous parallel loading via the PL input and serial shifting controlled by the CP clock and CE enable inputs. Static characteristics include low power dissipation and high latch-up performance exceeding 100 mA per JESD 78 Class II Level B.

Shift Registers Feature Summary

• Asynchronous parallel data loading capability for immediate state updates
• Serial data shifting enabled by active-low clock enable input
• Wide operating voltage range supporting low-voltage logic applications
• Robust ESD protection meeting ANSI/ESDA/JEDEC JS-001 class 2 standards

Shift Registers Applications

• Synchronous parallel-to-serial data conversion
• Input expansion for microcontroller systems
• Key matrix scanning circuits

Shift Registers Procurement Notes

Verify the specific ordering suffix '112' corresponds to the tube packaging format required for your assembly line. Confirm that the SO16 package dimensions align with your PCB footprint design. Ensure the component meets RoHS3 compliance requirements for your target market regulations before finalizing procurement orders.

Shift Registers Selection Notes

Select this component when an 8-bit shift register with parallel load functionality is required within the LV logic family. Consider the 1.0 V to 5.5 V supply range for compatibility with various logic levels. Verify that the SO16 package fits your board space constraints and thermal management needs compared to alternative packages like TSSOP.

Shift Registers Part Context

This part belongs to the 74LV series of CMOS logic devices manufactured by Nexperia. The 74LV165 specifically provides 8-bit shift register functionality with parallel input capabilities. It is designed for general-purpose digital logic applications requiring reliable data shifting and storage in compact surface-mount packages.

Shift Registers Replacement Considerations

Public confirmed substitute part numbers: 74LV165D,118.