74HC175N,652

Overview

The NXP 74HC175N,652 is a quad D-type flip-flop in the HC logic family. It features positive edge triggering and single-ended inputs with differential outputs. The device operates on a supply voltage range of 2 V to 6 V and supports through-hole mounting in a 16-pin PDIP package. It contains four independent D flip-flops per chip. Propagation delay is specified at 175 ns @ 2 V with a 50 pF load. Operating temperature ranges from -40 °C to +125 °C.

Feature Summary

• Positive edge triggered D-type flip-flop architecture
• Single-ended input configuration with differential output signals
• Wide operating voltage range supporting low-power applications

Applications

• Data storage and register circuits
• Shift register implementations
• Parallel-to-serial data conversion systems

Procurement Notes

Verify the exact orderable part number matches the required package type and logic family specifications. Confirm that the differential output requirement aligns with system design needs, as standard variants may differ. Ensure environmental compliance documentation is available for manufacturing integration. Cross-reference pinout diagrams against PCB layout requirements before finalizing procurement orders.

Selection Notes

Select this component when differential output signaling is required for noise immunity in high-speed digital designs. The wide voltage range allows flexibility in power supply architectures. Consider the propagation delay characteristics relative to system clock speeds. The industrial temperature range ensures reliability in demanding environments compared to commercial grade alternatives.

Part Context

This component belongs to the 74HC series of CMOS logic devices, known for compatibility with TTL inputs. The 74HC175 specifically provides quad D-flip-flops, distinct from other series like 74HCT which operate at different voltage levels. It serves as a fundamental building block for sequential logic circuits in digital electronics.

Replacement Considerations

Public confirmed substitute part numbers include 74HC175D,652 for surface mount equivalents.