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