SN74175N

Flip Flops Overview

The SN74175N is a quadruple D-type flip-flop manufactured by Texas Instruments, belonging to the standard 74 series logic family. It features four independent D-type flip-flops with a common clock and an asynchronous master clear input. The device utilizes TTL logic levels and provides complementary outputs for each flip-flop. It is housed in a 16-pin PDIP package designed for through-hole mounting. The component operates within a supply voltage range of 4.75 V to 5.25 V and supports a maximum clock frequency of 30 MHz. It is rated for operation across a temperature range of 0°C to +70°C.

Flip Flops Feature Summary

• Contains four independent D-type flip-flops sharing a single clock signal
• Includes an asynchronous master clear input to reset all flip-flops simultaneously
• Provides both non-inverting (Q) and inverting (Q-bar) outputs for each stage

Flip Flops Applications

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

Flip Flops Procurement Notes

Verify that the specific part number matches SN74175N rather than variants like SN74HC175N or SN74LS175N, as these differ in logic family and electrical characteristics. Confirm the package type is PDIP-16 and ensure the supplier sources from authorized channels to guarantee authenticity. Check RoHS compliance status if required for your assembly process.

Flip Flops Selection Notes

Select this component when standard TTL logic levels are required for interfacing with other 74-series devices. It is suitable for designs needing simple parallel data storage with a global reset function. Consider alternative families such as HC or LS only if power consumption or speed requirements differ significantly from standard TTL specifications.

Flip Flops Part Context

This component is part of the widely used 74 series of digital logic integrated circuits. It serves as a fundamental building block for sequential logic design. The SN74175N specifically addresses applications requiring multiple bits of storage synchronized by a single clock edge. It remains a standard choice for educational and industrial control applications utilizing through-hole technology.

Flip Flops Replacement Considerations

SN74LS175N offers similar functionality but may have different switching characteristics. SN74HC175N provides CMOS compatibility with wider voltage ranges but requires level shifting if interfacing directly with TTL inputs.