SN74HC109D
- Mfr.Part #
- SN74HC109D
- Manufacturer
- Texas Instruments
- Package / Case
- 16-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC FF JK TYPE DUAL 1BIT 16SOIC
- Stock
- 14,860
- In Stock :
- 14,860
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- Manufacturer :
- Texas Instruments
- Product Category :
- Flip Flops
- Weight :
- 141.690917mg
- Power Supply Current-Max (ICC) :
- 0.04mA
- Turn On Delay Time :
- 12 ns
- Quiescent Current :
- 4μA
- Pbfree Code :
- yes
- Height :
- 1.75mm
- JESD-609 Code :
- e4
- Operating Supply Voltage :
- 5V
- Type :
- JK Type
- Package / Case :
- 16-SOIC (0.154, 3.90mm Width)
- Supply Voltage-Max (Vsup) :
- 6V
- Terminal Form :
- Gull wing
- Mounting Type :
- Surface Mount
- ECCN Code :
- EAR99
- Number of Bits per Element :
- 1
- Prop. Delay@Nom-Sup :
- 58 ns
- Factory Lead Time :
- 6 Weeks
- Voltage - Supply :
- 2V~6V
- Lead Free :
- Lead Free
- Max I(ol) :
- 0.004 A
- Series :
- 74HC
- REACH SVHC :
- No SVHC
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Packaging :
- Tube
- Operating Temperature :
- -40°C~85°C TA
- Supply Voltage-Min (Vsup) :
- 2V
- Width :
- 3.91mm
- Terminal Position :
- Dual
- Family :
- HC/UH
- Propagation Delay :
- 175 ns
- Clock Frequency :
- 60MHz
- Mount :
- Surface Mount
- Number of Channels :
- 2
- Number of Terminations :
- 16
- Polarity :
- Non-Inverting
- Output Type :
- Differential
- Max Propagation Delay @ V, Max CL :
- 30ns @ 6V, 50pF
- Current - Output High, Low :
- 5.2mA 5.2mA
- Input Capacitance :
- 3pF
- Clock Edge Trigger Type :
- POSITIVE EDGE
- Trigger Type :
- POSITIVE EDGE
- Number of Output Lines :
- 3
- Logic Function :
- AND, Flip-Flop, JK-Type
- Length :
- 9.9mm
- Schmitt Trigger :
- No
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Output Current :
- 5.2mA
- Number of Pins :
- 16
- Function :
- Set(Preset) and Reset
- Load Capacitance :
- 50pF
- Base Part Number :
- 74HC109
- Peak Reflow Temperature (Cel) :
- 260
- Additional Feature :
- DUMMY VAL
- Supply Voltage :
- 5V
- Thickness :
- 1.58mm
- Lifecycle Status :
- ACTIVE (Last Updated: 3 days ago)
- RoHS Status :
- ROHS3 Compliant
- Radiation Hardening :
- No
- Datasheets
- SN74HC109D

Flip Flops Texas Instruments SN74HC109D Overview
The Texas Instruments SN74HC109D integrates cutting-edge flip-flop technology, delivering a dual JK-type flip-flop IC designed for the sophisticated needs of modern electronics. Housed in a space-saving 16-SOIC package, this distinctive device offers high-speed and reliable performance for diverse applications. Recognizing the importance of stable logic states, the SN74HC109D ensures precise control over the state transitions and signal integrity essential for sequential logic circuitry—a crucial aspect of digital systems. With the guarantee of quality from Texas Instruments, a leader in integrated circuits, this product is a smart choice for designers seeking to enhance their electronics with efficiency and dependability.
SN74HC109D Features
- Dual JK-type flip-flop configuration
- Precise positive-edge triggered clocking
- Clear and preset functions for improved usability
- Wide operating voltage range
- Fast propagation delay times
- Low power consumption for energy-efficient designs
- Industrial-standard 16-SOIC package for easy integration
- Compatibility with multiple TTL families
SN74HC109D Applications
- Counters: Utilizing its dual flip-flop configuration, SN74HC109D effectively manages bit storage and state changes essential in digital counting applications.
- Frequency Dividers: The precision-edge triggered clocking feature enables the SN74HC109D to effectively halve input frequencies, a key function in creating various clock frequencies within electronic devices.
- Shift Registers: With the inclusion of clear and preset functions, this IC is ideal for shift register applications where the storage and shifting of data are required for digital processing.
- Control Systems: It serves to store system states or control bits within the control systems of machinery, ensuring reliable and accurate operations.
- Memory Devices: The low power consumption and fast propagation delay of the SN74HC109D make it suitable for implementation in power-sensitive memory storage units.
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