CD74ACT109M96E4

Overview

The CD74ACT109M96E4 is a high-speed CMOS logic device manufactured by Texas Instruments, belonging to the ACT series. It contains two JK-type flip-flops with preset and reset capabilities, designed for positive-edge triggering. The component operates within a supply voltage range of 2V to 6V and features a 16-SOIC surface-mount package. Key electrical specifications include a maximum propagation delay of 30ns at 6V with 50pF load, output currents of 5.2mA, and a static current of 4µA. It supports an operating temperature range from -55°C to 125°C.

Feature Summary

• Integrates dual JK-type flip-flops with preset and reset functionality
• Supports positive-edge clock triggering for synchronous data handling
• Provides non-inverting outputs with complementary signal availability

Applications

• Synchronous digital state storage circuits
• Frequency division and counting applications
• Data shift register construction

Procurement Notes

Verify the specific suffix 'M96E4' against official Texas Instruments documentation to confirm tape-and-reel packaging configuration and RoHS compliance status. Ensure the ordering part number matches the exact package variant required for your PCB footprint. Cross-reference the manufacturer's latest datasheet to validate active lifecycle status and any recent design changes or PCN notifications before finalizing procurement.

Selection Notes

Select this component when dual JK flip-flops are required in a surface-mount format with wide voltage tolerance. The ACT series offers faster switching speeds compared to standard HC logic while maintaining CMOS power efficiency. Consider the 16-SOIC package dimensions and thermal characteristics for board layout. Verify that the 30ns propagation delay meets the timing requirements of the target application circuit.

Part Context

This device is part of the Texas Instruments CD74ACT family, which combines the speed of bipolar logic with the low power consumption of CMOS technology. The 74ACT109 specifically addresses applications requiring multiple independent JK flip-flops in a compact package. It serves as a fundamental building block for sequential logic designs in industrial and consumer electronics systems.

Replacement Considerations

CD74ACT109M96

FAQ

What type of clock triggering does the CD74ACT109M96E4 support?

The device supports positive-edge triggering, meaning the flip-flop state changes on the rising edge of the clock signal.

Does the CD74ACT109M96E4 include asynchronous control inputs?

Yes, it includes preset and reset inputs that allow for asynchronous setting or clearing of the flip-flop states independent of the clock.