SN74HC109N
- Mfr.Part #
- SN74HC109N
- Manufacturer
- Texas Instruments
- Package / Case
- 16-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC FF JK TYPE DUAL 1BIT 16DIP
- Stock
- 3,197
- In Stock :
- 3,197
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- Manufacturer :
- Texas Instruments
- Product Category :
- Flip Flops
- Polarity :
- Non-Inverting
- Number of Output Lines :
- 3
- Contact Plating :
- Gold
- Schmitt Trigger :
- No
- Thickness :
- 3.9mm
- Weight :
- 951.693491mg
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Turn On Delay Time :
- 12 ns
- ECCN Code :
- EAR99
- Height :
- 5.08mm
- Radiation Hardening :
- No
- Type :
- JK Type
- Supply Voltage-Min (Vsup) :
- 2V
- Input Capacitance :
- 3pF
- Quiescent Current :
- 4μA
- Clock Frequency :
- 60MHz
- REACH SVHC :
- No SVHC
- Factory Lead Time :
- 6 Weeks
- Number of Channels :
- 2
- Output Type :
- Differential
- Propagation Delay :
- 175 ns
- Output Current :
- 5.2mA
- Additional Feature :
- DUMMY VAL
- Current - Output High, Low :
- 5.2mA 5.2mA
- RoHS Status :
- ROHS3 Compliant
- Voltage - Supply :
- 2V~6V
- Base Part Number :
- 74HC109
- Number of Bits per Element :
- 1
- Lead Free :
- Lead Free
- Packaging :
- Tube
- JESD-609 Code :
- e4
- Supply Voltage-Max (Vsup) :
- 6V
- Prop. Delay@Nom-Sup :
- 58 ns
- Package / Case :
- 16-DIP (0.300, 7.62mm)
- Number of Pins :
- 16
- Operating Temperature :
- -40°C~85°C TA
- Logic Function :
- AND, Flip-Flop, JK-Type
- Supply Voltage :
- 5V
- Series :
- 74HC
- Load Capacitance :
- 50pF
- Operating Supply Voltage :
- 5V
- Trigger Type :
- POSITIVE EDGE
- Number of Terminations :
- 16
- Max Propagation Delay @ V, Max CL :
- 30ns @ 6V, 50pF
- Clock Edge Trigger Type :
- POSITIVE EDGE
- Width :
- 6.35mm
- Family :
- HC/UH
- Lifecycle Status :
- ACTIVE (Last Updated: 4 days ago)
- Length :
- 19.3mm
- Mounting Type :
- Through Hole
- Mount :
- Through Hole
- Terminal Position :
- Dual
- Power Supply Current-Max (ICC) :
- 0.04mA
- Max I(ol) :
- 0.004 A
- Function :
- Set(Preset) and Reset
- Datasheets
- SN74HC109N

Flip Flops Texas Instruments SN74HC109N Overview
The SN74HC109N from Texas Instruments is a high-performance, dual JK flip-flop integrated circuit designed for a broad range of digital applications. This IC ensures reliable bistable state operation and provides features that are optimal for sequential logic circuits. The SN74HC109N is housed in a 16-pin DIP package, making it suitable for through-hole mounting, which facilitates easy integration into existing designs as well as new projects. With its robust design and Texas Instruments' commitment to high-quality manufacturing, the SN74HC109N is an excellent choice for designers looking to develop or enhance digital logic systems, ensuring efficient and reliable performance in a compact form factor.
SN74HC109N Features
The SN74HC109N flip-flop IC boasts several key features that make it a preferred component for digital circuits. These include dual JK flip-flop configuration, each with independent clear and preset inputs for added flexibility in application. It operates with a wide supply voltage range from 2V to 6V, accommodating various logic levels and power requirements. Furthermore, the IC supports high-speed operation with a typical clock-to-output delay time, making it ideal for fast-paced, high-performance environments.
SN74HC109N Applications
- Consumer Electronics: Used in devices such as digital cameras and audio devices for managing states and sequences. The SN74HC109N provides the necessary logic control to ensure responsive and reliable device functionality.
- Communication Equipment: Integral in systems requiring synchronous data handling and transmission control. It facilitates the reliable toggling needed in communication protocols and interfaces.
- Industrial Automation: Critical in control systems for machinery and process automation, where precise and predictable flip-flop operations are necessary to maintain strict process controls and operational sequences.
- Computing Systems: Employed in computers and peripheral devices for managing data flow and system states. Its fast switching capabilities enhance overall system performance and reliability.
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