SN74HC175DR

Flip Flops Overview

The SN74HC175DR is a quadruple D-type flip-flop with clear, manufactured by Texas Instruments. It operates within a supply voltage range of 2 V to 6 V and supports an operating temperature range of -40°C to +85°C. The device features a propagation delay of 26 ns at 6 V with 50 pF load, a clock frequency of 60 MHz, and input/output currents of ±5.2 mA. It utilizes a SOIC-16 package and includes asynchronous reset functionality.

Flip Flops Feature Summary

• Integrates four independent D-type flip-flops capable of storing one bit of data each.
• Provides an asynchronous clear function to reset all outputs to a low state independently of the clock signal.
• Supports complementary outputs for both inverting and non-inverting logic states.

Flip Flops Applications

• Data storage and register applications requiring parallel data retention.
• Shift register configurations for serial-to-parallel or parallel-to-serial conversion.
• Timing control circuits utilizing edge-triggered state changes.

Flip Flops Procurement Notes

Verify the specific ordering suffix to confirm the SOIC-16 surface-mount package variant. Ensure the component meets RoHS compliance requirements for your assembly process. Confirm that the supply voltage and temperature ranges align with your system's operational constraints before finalizing procurement.

Flip Flops Selection Notes

Select this component when a quad D-type flip-flop with an asynchronous clear is required in a surface-mount format. It is suitable for designs needing CMOS compatibility and moderate speed performance up to 60 MHz. Consider the SOIC-16 footprint for PCB layout constraints compared to other package options like TSSOP or PDIP.

Flip Flops Part Context

This part belongs to the SN74HC series of high-speed CMOS logic devices from Texas Instruments. It is designed for general-purpose digital applications requiring reliable state storage. The HC series offers wide voltage operation and low power consumption relative to older logic families, making it a standard choice for modern embedded systems.

Flip Flops Replacement Considerations

SN74HC175DRG4 is a verified equivalent variant from the same manufacturer with identical electrical specifications and pinout configuration.

Flip Flops FAQ

Is the clear function synchronous or asynchronous?

The clear function is asynchronous, meaning it resets the outputs immediately regardless of the clock signal state.

What is the maximum operating supply voltage?

The maximum operating supply voltage is 6 V.