CD74HCT109MG4
- Mfr.Part #
- CD74HCT109MG4
- Manufacturer
- Texas Instruments
- Package / Case
- 16-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC FF JK TYPE DUAL 1BIT 16SOIC
- Stock
- 31,839
- In Stock :
- 31,839
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- Manufacturer :
- Texas Instruments
- Product Category :
- Flip Flops
- Number of Terminations :
- 16
- RoHS Status :
- ROHS3 Compliant
- Voltage - Supply :
- 4.5V~5.5V
- Height :
- 1.75mm
- Polarity :
- Non-Inverting
- Family :
- HCT
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Number of Circuits :
- 2
- Power Supply Current-Max (ICC) :
- 0.04mA
- Output Type :
- Differential
- Trigger Type :
- POSITIVE EDGE
- Mount :
- Surface Mount
- Radiation Hardening :
- No
- Mounting Type :
- Surface Mount
- Factory Lead Time :
- 6 Weeks
- Clock Frequency :
- 54MHz
- Max Propagation Delay @ V, Max CL :
- 40ns @ 4.5V, 50pF
- Length :
- 9.9mm
- Max I(ol) :
- 0.006 A
- JESD-609 Code :
- e4
- Function :
- Set(Preset) and Reset
- Base Part Number :
- 74HCT109
- Packaging :
- Tube
- Lifecycle Status :
- ACTIVE (Last Updated: 4 days ago)
- Width :
- 3.91mm
- Package / Case :
- 16-SOIC (0.154, 3.90mm Width)
- Terminal Form :
- Gull wing
- Clock Edge Trigger Type :
- POSITIVE EDGE
- Quiescent Current :
- 4μA
- Turn On Delay Time :
- 17 ns
- Operating Temperature :
- -55°C~125°C TA
- Power Supplies :
- 5V
- Operating Supply Voltage :
- 5V
- Number of Pins :
- 16
- Load Capacitance :
- 50pF
- Schmitt Trigger :
- No
- Terminal Position :
- Dual
- Input Capacitance :
- 10pF
- Contact Plating :
- Gold
- Thickness :
- 1.58mm
- Propagation Delay :
- 40 ns
- Pbfree Code :
- yes
- Number of Bits per Element :
- 1
- Current - Output High, Low :
- 4mA 4mA
- Prop. Delay@Nom-Sup :
- 50 ns
- Peak Reflow Temperature (Cel) :
- 260
- Type :
- JK Type
- Lead Free :
- Lead Free
- Logic Function :
- AND, JK-Type
- Supply Voltage :
- 5V
- Weight :
- 141.690917mg
- Series :
- 74HCT
- Datasheets
- CD74HCT109MG4

Flip Flops Texas Instruments CD74HCT109MG4 Overview
The Texas Instruments CD74HCT109MG4 Flip Flop is a high-performance integrated circuit specifically designed for advanced digital systems. This dual JK flip flop with set and reset features provides reliable bistable state change on each clock cycle, suitable for a range of sophisticated applications. It operates with a high-speed CMOS technology that ensures low power consumption and high noise immunity, making it ideal for high-frequency operation environments. The device comes in a compact 16-SOIC package, making it easy to integrate into various electronic assemblies, enhancing both system reliability and performance.
CD74HCT109MG4 Features
The CD74HCT109MG4 is packed with features designed for robust and efficient performance in digital circuits. Key attributes include:
- Dual JK flip flop configuration with individual set and reset inputs.
- Wide operating voltage range from 4.5V to 5.5V, facilitating integration in TTL environments.
- High output drive capability, supporting up to 5.5mA, ideal for driving heavier loads.
- Low power consumption and enhanced high-speed operation due to CMOS technology.
- Compatibility with TTL inputs ensures the device can be used with older as well as modern digital systems.
- Precise triggering from high-to-low clock transitions, allowing for controlled operation in timing applications.
CD74HCT109MG4 Applications
- Digital Counting Systems: Utilized in counting applications where accuracy and reliability are crucial. The flip flop's precise control over bit toggling is essential for error-free counting.
- Frequency Dividers: Critical in applications requiring frequency division, its ability to toggle states on specific clock transitions makes it suitable for generating lower frequency signals from higher ones.
- Data Storage Devices: Employed in memory systems where data integrity and security are important. It acts as a fundamental building block for storing binary data.
- Computational Hardware: Integral in the design of CPUs and other computational hardware, where rapid switching and stable bistable states are necessary for processing operations.
- Control Systems: Used in various control systems for industrial and commercial applications, providing stable logic control and state management.
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