74AC11074D

Flip Flops Overview

The Texas Instruments 74AC11074D is a dual positive-edge-triggered D-type flip-flop housed in a 14-SOIC package. It operates within a supply voltage range of 3 V to 5.5 V and supports data rates up to 125 MHz. The device features CMOS outputs with drive capabilities of ±24 mA and a maximum propagation delay of 10.5 ns at 5 V with 50 pF load. It includes independent clear and preset functions, operates across a temperature range of -40°C to +85°C, and has a static current consumption of 4 µA.

Flip Flops Feature Summary

• Dual positive-edge-triggered D-type flip-flops with independent clear and preset controls
• CMOS outputs providing high drive capability of ±24 mA
• Supports data rates up to 125 MHz with low propagation delay
• Wide operating voltage range from 3 V to 5.5 V

Flip Flops Applications

• Parallel-to-serial data conversion circuits
• Shift register implementations
• Timing and synchronization logic
• General-purpose digital storage applications

Flip Flops Procurement Notes

Verify the specific suffix 'D' corresponds to the SOIC-14 package variant rather than other packaging options like PW or PWR. Confirm RoHS compliance status for the specific manufacturing lot. Ensure the ordering part number matches the exact series (AC vs ACT) required for your voltage and speed specifications. Cross-reference the manufacturer's latest datasheet revision to confirm pinout and electrical characteristics remain unchanged.

Flip Flops Selection Notes

Select this component when dual D-type flip-flops with active-low clear and preset are required in a surface-mount SOIC package. It is suitable for designs needing ±24 mA output drive strength and operation between 3 V and 5.5 V. Consider the 10.5 ns propagation delay for timing constraints. Compare against the 74ACT11074D if TTL input compatibility or lower power supply voltages are not primary requirements.

Flip Flops Part Context

The 74AC11074D belongs to the Texas Instruments 74AC logic family, which offers higher speed and wider voltage ranges compared to standard 74HC devices. It is part of the broader 74xx series of digital logic ICs, widely used in general-purpose computing and control systems. The AC series provides a balance of performance and power efficiency for mid-range digital applications.

Flip Flops Replacement Considerations

74AC11074PWRE4

Flip Flops FAQ

What is the maximum operating frequency of the 74AC11074D?

The device supports clock frequencies up to 125 MHz under specified conditions.

Does the 74AC11074D include reset functionality?

Yes, it features independent active-low clear and preset inputs for each flip-flop.