SN74LS175NS

Flip Flops Overview

The SN74LS175NS is a quadruple D-type flip-flop from the Texas Instruments SN74LS series, housed in a 16-pin SOIC package. It features four independent D-type flip-flops with a common clock and master reset input. The device operates on a single supply voltage ranging from 4.75V to 5.25V. It provides both non-inverting (Q) and inverting (Q') outputs for each flip-flop. The logic family ensures compatibility with standard TTL circuits while maintaining low power consumption characteristics typical of the LS series.

Flip Flops Feature Summary

• Integrates four independent D-type flip-flops within a single integrated circuit
• Features a common clock input for synchronized data storage across all channels
• Includes a master reset input to initialize all flip-flops simultaneously
• Provides complementary non-inverting and inverting outputs for flexible signal routing

Flip Flops Applications

• Parallel-to-serial data conversion circuits
• Shift register configurations for data processing
• General-purpose digital memory storage elements
• Timing and sequencing control logic

Flip Flops Procurement Notes

Verify that the ordering suffix 'NS' specifically denotes the SOIC-16 surface mount package variant. Confirm the manufacturer source is Texas Instruments or an authorized distributor to ensure component authenticity. Check RoHS compliance status if environmental regulations apply to the specific production batch. Ensure the device meets the required operating temperature range for the intended application environment.

Flip Flops Selection Notes

Select this component when a compact surface mount solution for quadruple D-type storage is required. The SN74LS175NS offers a balance of speed and power efficiency suitable for general digital logic applications. Consider the 16-pin SOIC footprint for PCB layout constraints. Verify voltage levels match the system's 5V logic standards before integration into the design.

Flip Flops Part Context

This part belongs to the widely used SN74LS logic family, known for its compatibility with standard transistor-transistor logic (TTL) systems. The SN74LS175 series provides a standard interface for storing binary data in digital systems. It serves as a fundamental building block for more complex sequential logic circuits requiring multiple storage bits in a small form factor.

Flip Flops Replacement Considerations

The SN74LS175N is a through-hole DIP-16 equivalent. The SN74LS175DR is a similar SOIC-16 variant from other manufacturers. Verify pinout compatibility and electrical specifications before substituting with generic LS-series alternatives.