SN74F175D

Flip Flops Overview

The SN74F175D is a quadruple D-type flip-flop from the Texas Instruments 74F logic family. It features positive-edge triggering and includes a master clear input for synchronous reset operations. The device operates within a supply voltage range of 4.5 V to 5.5 V, with a maximum clock frequency of 70 MHz at nominal voltage. Propagation delay is specified at a maximum of 9.5 ns. Output drive capabilities include a low-level output current of 20 mA and a high-level output current of -1 mA. It is housed in a 16-pin SOIC package.

Flip Flops Feature Summary

• Contains four independent D-type flip-flops with positive-edge clock triggering
• Includes a dedicated master clear input for immediate state reset
• Provides complementary non-inverting outputs for each flip-flop stage

Flip Flops Applications

• Parallel-to-serial data conversion circuits
• Shift register configurations for data storage
• Register arrays in digital control systems

Flip Flops Procurement Notes

Verify the specific suffix against official Texas Instruments documentation to confirm package type and temperature rating. Ensure the component matches the required 74F series specifications for speed and drive current. Cross-reference the manufacturer part number with authorized distributors to confirm availability and authenticity. Check for any recent product change notifications that may affect pinout or electrical characteristics.

Flip Flops Selection Notes

Select this component when high-speed operation is required compared to standard 74 series logic. The 74F family offers faster propagation delays suitable for demanding timing applications. Consider the power consumption trade-offs inherent to the F series relative to lower-power alternatives. Verify that the 20 mA sink capability meets the load requirements of the connected circuitry.

Flip Flops Part Context

This device belongs to the Texas Instruments 74F (Fast) logic family, known for high-speed performance. It is functionally compatible with other 74F series devices but differs from the slower 74LS or lower-power 74HC families. The SN74F175 provides a compact solution for multi-bit storage within a single 16-pin integrated circuit package.

Flip Flops Replacement Considerations

• SN74F175DR

Flip Flops FAQ

What is the trigger type for the SN74F175D?

The device uses positive-edge triggering for all four flip-flops.

Does the SN74F175D have individual resets for each flip-flop?

No, it features a single master clear input that resets all four flip-flops simultaneously.