SN74LS109AN
- Mfr.Part #
- SN74LS109AN
- Manufacturer
- onsemi
- Package / Case
- 16-SOIC (0.209, 5.30mm Width)
- Datasheet
- Download
- Description
- IC FF JK TYPE DUAL 1BIT 16DIP
- Stock
- 17,338
- In Stock :
- 17,338
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- Manufacturer :
- onsemi
- Product Category :
- Flip Flops
- Qualification Status :
- Not Qualified
- Trigger Type :
- POSITIVE EDGE
- Logic Function :
- AND, Flip-Flop, JK-Type
- Propagation Delay :
- 40 ns
- Width :
- 5.3mm
- Polarity :
- Non-Inverting
- Length :
- 10.3mm
- Type :
- JK Type
- Series :
- 74LS
- Schmitt Trigger :
- No
- Number of Bits per Element :
- 1
- Lead Free :
- Lead Free
- Operating Temperature :
- 0°C~70°C TA
- Number of Pins :
- 16
- Peak Reflow Temperature (Cel) :
- 260
- Clock Edge Trigger Type :
- POSITIVE EDGE
- Lifecycle Status :
- ACTIVE (Last Updated: 2 days ago)
- Additional Feature :
- INVERTED K INPUT
- Max I(ol) :
- 0.008 A
- Package / Case :
- 16-SOIC (0.209, 5.30mm Width)
- RoHS Status :
- ROHS3 Compliant
- Base Part Number :
- 74LS109
- Pbfree Code :
- yes
- Operating Supply Voltage :
- 5V
- Family :
- LS
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Number of Circuits :
- 2
- Factory Lead Time :
- 6 Weeks
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Output Current :
- 8mA
- Number of Terminations :
- 16
- Packaging :
- Tape and Reel (TR)
- Max Propagation Delay @ V, Max CL :
- 25ns @ 5V, 15pF
- Supply Voltage :
- 5V
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Height :
- 2mm
- Clock Frequency :
- 33MHz
- Voltage - Supply :
- 4.75V~5.25V
- Mounting Type :
- Surface Mount
- Thickness :
- 1.95mm
- Current - Output High, Low :
- 400μA 8mA
- Number of Input Lines :
- 5
- Packing Method :
- TR
- Weight :
- 200.686274mg
- Terminal Form :
- Gull wing
- JESD-609 Code :
- e4
- Mount :
- Surface Mount
- Terminal Position :
- Dual
- Output Type :
- Differential
- Power Supplies :
- 5V
- Turn On Delay Time :
- 13 ns
- Function :
- Set(Preset) and Reset
- Datasheets
- SN74LS109AN

Flip Flops onsemi SN74LS109AN Overview
The SN74LS109AN by onsemi stands out in the realm of digital electronics with its robust dual JK flip-flop configuration. Engineered to address the demanding needs of high-speed switching environments, this integrated circuit encapsulates precision and reliability in a compact 16-DIP package. The Flip Flops onsemi SN74LS109AN is essential for applications requiring bistable multivibrator units, offering enhanced performance stability and low power consumption. Its design caters specifically to advanced electronic systems, making it an ideal choice for developers and engineers looking to innovate or upgrade their digital logic solutions.
SN74LS109AN Features
The SN74LS109AN dual JK flip-flop features include edge-triggered JK flip-flops, clear and preset functions, and a choice of positive-edge or negative-edge triggering. This flexibility makes it highly effective for implementing detailed sequential logic circuits. Additionally, the IC operates within a wide power supply range and provides typical toggle frequencies reaching up to 30 MHz, ideal for high-performance applications.
SN74LS109AN Applications
- Communication Equipment: Used in signal processing where accurate timing and switching are critical.
- Computers and Computer Peripherals: Integral in managing data flow control by ensuring stable state switching and data integrity.
- Consumer Electronics: Applied in various devices like gaming consoles and TVs to enhance digital processing capabilities.
- Industrial Electronics: Relied upon for automation processes where precise control of operation sequences is necessary.
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