SN74AC11874NT

Flip Flops Overview

The SN74AC11874NT is a dual 4-bit D-type edge-triggered flip-flop manufactured by Texas Instruments. It features synchronous data entry and asynchronous reset capabilities, with outputs providing three-state control for bus driving applications. The device operates within a supply voltage range of 2V to 6V, supporting clock frequencies up to 125MHz. Key electrical characteristics include a propagation delay of 5.2ns at 5V and an operating temperature range from -40°C to +85°C. The component is housed in a surface-mount package suitable for automated assembly.

Flip Flops Feature Summary

• Dual 4-bit architecture with independent data paths
• Three-state output capability for efficient bus interfacing
• Synchronous positive-edge triggering with asynchronous reset
• High-speed operation supporting 125MHz clock frequencies

Flip Flops Applications

• Parallel-to-serial data conversion circuits
• Register files in microcontroller systems
• Shift register implementations
• Data storage elements in digital logic designs

Flip Flops Procurement Notes

Verify the specific suffix 'NT' against the manufacturer's official datasheet to confirm package type and tape-and-reel specifications. Ensure the requested quantity matches the standard reel size defined in the production documentation. Cross-reference the RoHS status and lead-free plating details with the latest compliance certificates provided by Texas Instruments prior to finalizing procurement orders.

Flip Flops Selection Notes

Select this component when designing systems requiring dual 4-bit storage with high-speed performance and bus isolation. The three-state outputs make it suitable for multiplexed data buses where multiple devices share common lines. Consider the 2V to 6V operating range for compatibility with various logic families. Verify that the required propagation delay meets the timing constraints of the target application circuit.

Flip Flops Part Context

This part belongs to the SN74AC series of advanced CMOS logic devices, known for high speed and low power consumption. The SN74AC11874 specifically addresses the need for compact, high-density memory elements in modern digital electronics. Its design aligns with industry-standard pinouts for ease of integration into existing PCB layouts while offering improved performance over legacy counterparts.

Flip Flops Replacement Considerations

SN74ACT11874N

Flip Flops FAQ

What is the maximum clock frequency supported by the SN74AC11874NT?

The device supports a maximum clock frequency of 125MHz under standard operating conditions.

Does the SN74AC11874NT have an asynchronous reset function?

Yes, the flip-flops feature an asynchronous reset input that can clear the output state independently of the clock signal.