54LS109DM
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- Mfr.Part #
- 54LS109DM
- Manufacturer
- National Semiconductor
- Package / Case
- Datasheet
- Download
- Description
- J-K FLIP-FLOP
- Stock
- 1,917
- In Stock ：
- 1,917
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- Manufacturer :
- National Semiconductor
- Product Category :
- Flip Flops
- Family :
- LS
- Product Status :
- Active
- Number of Terminals :
- 16
- JESD-30 Code :
- R-GDIP-T16
- Surface Mount :
- No
- Pin Count :
- 16
- Number of Functions :
- 2
- Reach Compliance Code :
- Unknown
- Package :
- Bulk
- Terminal Form :
- THROUGH-HOLE
- Temperature Grade :
- Military
- Output Polarity :
- Complementary
- Seated Height-Max :
- 5.08 mm
- Series :
- *
- Terminal Position :
- Dual
- Propagation Delay (tpd) :
- 30 ns
- Supply Voltage-Max (Vsup) :
- 5.5 V
- Number of Bits :
- 2
- Supply Voltage-Min (Vsup) :
- 4.5 V
- Length :
- 19.43 mm
- Trigger Type :
- POSITIVE EDGE
- Qualification Status :
- Not Qualified
- Terminal Pitch :
- 2.54 mm
- HTS Code :
- 8542.39.00.01
- fmax-Min :
- 25 MHz
- Package Shape :
- RECTANGULAR
- Logic IC Type :
- J-KBAR FLIP-FLOP
- Width :
- 7.62 mm
- Datasheets
- 54LS109DM
Flip Flops National Semiconductor 54LS109DM Overview
The National Semiconductor 54LS109DM is a high-performance JK flip-flop integrated circuit, specifically designed to meet the demands of advanced digital systems. This flip flop IC features dual JK type flip-flops with set and reset capabilities, making it an essential component for reliable and efficient data storage, frequency division, and all forms of sequential logic circuits. The versatility of the 54LS109DM makes it a key player in applications requiring precise control and robustness, embodying National Semiconductor's commitment to quality and performance in the semiconductor industry.
54LS109DM Features
The 54LS109DM boasts a range of features that enhance its utility in complex digital circuits. These include low power consumption, high noise immunity, and the ability to operate from a single 5V power supply. Its direct clear and preset functions allow for immediate initialization and setting of the flip-flop, facilitating faster setup times and increased system reliability. Moreover, the device's fast toggling capability ensures efficient performance in high-speed computing environments.
54LS109DM Applications
- Data Storage Systems: Utilized in the latching operation to store bits, ensuring data integrity and quick access in systems like memory chips and registers.
- Frequency Dividers: Integral in digital clocks and timing applications where the division of a frequency is necessary for accurate timekeeping and synchronization.
- Sequential Logic Circuits: Acts as a fundamental building block in the construction of counters, shift registers, and other logic circuits that require state changes based on input signals.
- Control Systems: Used in control applications where binary decisions are necessary, ensuring robust operation in automation and feedback systems.
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