SN74HC109DR
- Mfr.Part #
- SN74HC109DR
- Manufacturer
- Texas Instruments
- Package / Case
- 16-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC FF JK TYPE DUAL 1BIT 16SOIC
- Stock
- 11,400
- In Stock :
- 11,400
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- Manufacturer :
- Texas Instruments
- Product Category :
- Flip Flops
- Width :
- 3.91mm
- Output Type :
- Differential
- Max Propagation Delay @ V, Max CL :
- 30ns @ 6V, 50pF
- Type :
- JK Type
- Supply Voltage :
- 5V
- Mount :
- Surface Mount
- Polarity :
- Non-Inverting
- Lifecycle Status :
- ACTIVE (Last Updated: 5 days ago)
- Number of Outputs :
- 3
- Family :
- HC/UH
- Number of Pins :
- 16
- Number of Terminations :
- 16
- Height :
- 1.75mm
- Supply Voltage-Min (Vsup) :
- 2V
- Max I(ol) :
- 0.004 A
- Radiation Hardening :
- No
- Number of Circuits :
- 2
- Operating Supply Voltage :
- 5V
- Packaging :
- Cut Tape (CT)
- Terminal Position :
- Dual
- Lead Free :
- Lead Free
- Load Capacitance :
- 50pF
- Supply Voltage-Max (Vsup) :
- 6V
- Base Part Number :
- 74HC109
- Turn On Delay Time :
- 12 ns
- ECCN Code :
- EAR99
- JESD-609 Code :
- e4
- RoHS Status :
- ROHS3 Compliant
- Factory Lead Time :
- 6 Weeks
- Number of Bits per Element :
- 1
- Current - Output High, Low :
- 5.2mA 5.2mA
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Operating Temperature :
- -40°C~85°C TA
- Trigger Type :
- POSITIVE EDGE
- Voltage - Supply :
- 2V~6V
- Series :
- 74HC
- Package / Case :
- 16-SOIC (0.154, 3.90mm Width)
- Logic Function :
- AND, Flip-Flop, JK-Type
- Function :
- Set(Preset) and Reset
- Clock Edge Trigger Type :
- POSITIVE EDGE
- Weight :
- 141.690917mg
- Mounting Type :
- Surface Mount
- Input Capacitance :
- 3pF
- Terminal Form :
- Gull wing
- Propagation Delay :
- 175 ns
- Clock Frequency :
- 60MHz
- Thickness :
- 1.58mm
- Length :
- 9.9mm
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Packing Method :
- TR
- Schmitt Trigger :
- No
- Output Current :
- 5.2mA
- Pbfree Code :
- yes
- Quiescent Current :
- 4μA
- Peak Reflow Temperature (Cel) :
- 260
- Power Supply Current-Max (ICC) :
- 0.04mA
- Additional Feature :
- DUMMY VAL
- Prop. Delay@Nom-Sup :
- 58 ns
- Datasheets
- SN74HC109DR

Flip Flops Texas Instruments SN74HC109DR Overview
The Texas Instruments SN74HC109DR is a high-performance, dual JK flip-flop integrated circuit, which is essential for digital systems requiring efficient, reliable state changes. This IC is designed in a compact 16SOIC package, making it suitable for high-density circuit applications. The flip flop feature of the SN74HC109DR allows each section to be used as a toggle or JK flip flop, providing versatility and improved performance in circuit design. The [Flip Flops Texas Instruments SN74HC109DR] is ideal for applications requiring precise control and synchronization of binary data elements.
SN74HC109DR Features
The SN74HC109DR offers multiple key features that enhance its utility in sophisticated electronic setups. It includes a clear function, edge-triggered clock, and an asynchronous set and reset inputs for each flip-flop. Additionally, the device supports a wide operating voltage range and features high noise immunity, making it robust for industrial environments. With its low power consumption and high speed, the SN74HC109DR ensures optimal performance in various digital applications.
SN74HC109DR Applications
- Digital Counters - Utilized in sequential circuits to toggle state based on clock inputs, ensuring accurate counting and data management.
- Data Storage Devices - Acts as basic memory elements in registers, storing binary information effectively until it is required for processing.
- Communication Systems - Essential for data transfer protocols where synchronization of data bits is critical, ensuring integrity in communication channels.
- Test and Measurement Systems - Used in digital testing equipment to maintain and toggle states under controlled test scenarios, facilitating precise measurements.
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