74HC173D,652

Overview

The 74HC173D,652 is a quad positive-edge triggered D-type flip-flop manufactured by Nexperia. It operates within a supply voltage range of 2V to 6V and features three-state outputs. The device is housed in a 16-pin SOIC package with a width of 3.90mm. It supports a maximum clock frequency of 88 MHz and functions across an operating temperature range of -40°C to 125°C.

Feature Summary

• Quad configuration providing four independent D-type flip-flops in a single package
• Positive-edge triggering mechanism for precise data synchronization
• Three-state output capability allowing direct bus line connections

Applications

• Data storage registers in digital systems
• Shift register configurations
• Timing control circuits

Procurement Notes

Verify the specific ordering code 74HC173D,652 against official Nexperia documentation to ensure correct package type and electrical specifications. Confirm that the required logic family matches the HC series requirements for your application voltage levels. Cross-reference the manufacturer part number with authorized distributors to validate authenticity and current production status before finalizing procurement orders.

Selection Notes

Select this component when a compact solution for four-bit data storage is required with high-speed performance capabilities up to 88 MHz. The wide supply voltage range of 2V to 6V offers flexibility for various logic families. Ensure the design accommodates the three-state output characteristics for proper bus management and signal isolation in complex digital architectures.

Part Context

This component belongs to the 74HC logic family, known for high-speed operation and low power consumption. As a D-type flip-flop, it serves as a fundamental building block for sequential logic circuits. The 16-SOIC package provides surface-mount convenience for automated assembly processes while maintaining robust electrical performance standards.

Replacement Considerations

Check Nexperia's official cross-reference lists for compatible alternatives. Verify pinout compatibility and electrical parameters such as voltage ranges and switching speeds if substituting with other manufacturers' quad D-type flip-flops.