HEF40175BTT,118

Overview

The HEF40175BTT,118 is a quad D-type flip-flop integrated circuit manufactured by Nexperia. It features four independent D-type flip-flops with positive-edge triggering and asynchronous clear inputs. The device operates within a supply voltage range of 3 V to 15 V and utilizes a TSSOP-16 surface-mount package. Key electrical parameters include a maximum propagation delay of 220 ns, an on-resistance of 2.5 kOhms, and a bandwidth of 70 MHz. It supports single-supply operation and maintains functionality across an operating temperature range from -40 °C to +85 °C.

Feature Summary

• Contains four independent D-type flip-flops with positive-edge clock triggering
• Includes asynchronous clear inputs for immediate state reset
• Operates on a single power supply ranging from 3 V to 15 V
• Provides high noise immunity and low power dissipation characteristics

Applications

• Parallel-to-serial data conversion circuits
• Shift register configurations for data storage
• Timing control logic in digital systems
• General-purpose binary counting applications

Procurement Notes

Verify the specific suffix '118' against the manufacturer's official documentation to confirm tape-and-reel specifications and packaging details. Ensure that the TSSOP-16 footprint matches your PCB design requirements. Cross-reference the RoHS compliance status directly with the current datasheet revision to meet environmental regulations. Confirm lead-free soldering compatibility if required for your assembly process.

Selection Notes

Select this component when designing circuits requiring multiple synchronized storage elements within a compact surface-mount form factor. The wide supply voltage range allows flexibility in interfacing with various logic families. Consider the propagation delay limits when determining maximum operating frequencies for your specific timing constraints. The asynchronous clear feature simplifies initialization sequences compared to synchronous alternatives.

Part Context

This part belongs to the HEF4000B series of CMOS logic devices produced by Nexperia. It represents a standard quad D-flip-flop configuration commonly used in digital electronics. The TSSOP-16 package offers a space-saving solution for modern printed circuit boards while maintaining robust electrical performance suitable for industrial and consumer applications.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided source material.