74LVC1G175DCKRG4

Overview

The SN74LVC1G175DCKRG4 is a single D-type flip-flop from Texas Instruments' LVC logic family. It features an asynchronous clear input and operates within a supply voltage range of 1.65 V to 5.5 V. The device provides balanced push-pull outputs with high drive capability, supporting up to 32 mA low-level output current and -32 mA high-level output current. It exhibits a maximum propagation delay of 5.7 ns and includes over-voltage tolerant inputs compatible with CMOS and TTL levels. Packaged in a compact SC-70-6 surface-mount format, it supports partial power-down modes via Ioff functionality.

Feature Summary

• Single D-type flip-flop configuration with asynchronous clear control
• Over-voltage tolerant inputs allowing compatibility with voltages up to 5.5 V
• High-output drive capability with balanced push-pull outputs
• Supports partial power-down operation through Ioff functionality

Applications

• Portable consumer electronics requiring low-power logic storage
• Communication and network equipment signal processing
• Computer and computer peripheral interface circuits
• Power management system control logic

Procurement Notes

Verify the specific ordering suffix 'G4' against the manufacturer's official documentation to confirm compliance details and revision status. Ensure the SC-70-6 package variant matches the design footprint requirements. Cross-reference the RoHS status and lead-free specifications with the latest datasheet release to guarantee regulatory adherence for the intended manufacturing process.

Selection Notes

Select this component when a single-bit memory element with asynchronous reset is required in space-constrained designs. The LVC series offers a balance of speed and power efficiency suitable for battery-operated devices. Consider the 5.7 ns propagation delay and 32 mA drive strength for interface matching. Verify that the 1.65 V minimum operating voltage aligns with the system's lowest available rail during operation.

Part Context

This part belongs to the SN74LVC1Gxx series of ultra-low voltage CMOS logic devices. These components are designed for general-purpose digital applications where small form factors and wide voltage ranges are critical. The D-type flip-flop architecture provides basic data storage capabilities, serving as a fundamental building block for counters, shift registers, and state machines in modern embedded systems.

Replacement Considerations

The SN74LVC1G175DCKT is a direct pin-compatible alternative within the same product line. Both parts share identical electrical characteristics and functional behavior. Verify that the non-G4 suffix meets all environmental and compliance requirements for the specific application before substitution.