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Description
74AC109PDual JK Positive Edge Triggered Flip Flop 16PIN Specifications Type: Dual JK flip flop Trigger: Positive edge triggered Number of Flip Flops: 2 Inputs: J, K, Clock (CLK), Preset (PR), Clear (CLR) for each flip flop Outputs: Q and Q for each flip flop Logic Family: AC (Advanced CMOS TTL compatible) Package: 16pin DIP Supply Voltage (Vcc): 4. 5 5. 5 V Input Logic Levels: TTL compatible Propagation Delay: ~10 ns typical Operating Temperature: 0 C to +70
Dual JK Positive Edge-Triggered Flip-Flop 16PIN
Specifications
- Type: Dual JK flip-flop
- Trigger: Positive edge-triggered
- Number of Flip-Flops: 2
- Inputs: J, K, Clock (CLK), Preset (PR), Clear (CLR) for each flip-flop
- Outputs: Q and Q̅ for each flip-flop
- Logic Family: AC (Advanced CMOS TTL compatible)
- Package: 16‑pin DIP
- Supply Voltage (Vcc): 4.5 – 5.5 V
- Input Logic Levels: TTL compatible
- Propagation Delay: ~10 ns typical
- Operating Temperature: 0 °C to +70 °C (commercial)
- Function: Stores and toggles binary data; edge-triggered operation
- Applications:
- Counters
- Shift registers
- Control circuits
- Memory storage elements
Pin Summary (16‑Pin DIP)
- Pins 1, 2: J1, K1
- Pins 3, 4: Clock1, Clear1
- Pins 5, 6: Preset1, Q1
- Pins 7, 8: Q̅1, GND
- Pins 9–14: J2, K2, Clock2, Clear2, Preset2, Q2, Q̅2
- Pin 16: VCC
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
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Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.6 ★★★★★
Based on 872 reviews
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Product Reviews
★★★★★ 5
Durable and fun
Color: Large size (7.9")
Pup loves this toy.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 16, 2026
★★★★★ 3
Great idea poor construction
Color: Large size (7.9"), Color: Large size (7.9")
Great for a dog that likes tug and fetch but the seams are not strong so it ripped fast not from tug but my dogs teeth. I sewed it once since we loved playing with it but it didnt last. Other seams opened. The seams opened in the ball part not by the handles. Less seams and stronger ones would make it 5 star. Im trying a different brand.
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Reviewed in the United States on May 6, 2026
★★★★★ 5
Perfect Dog Toy and hard to find
Color: Large size (7.9")
Hard to find toy. My dogs favorite toy and this is a really good price.
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Reviewed in the United States on April 25, 2026
★★★★★ 1
Not strong. Didn't last
Color: Large size (7.9")
Was ripped apart very quickly. Not strong. Would not buy again
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Reviewed in the United States on May 10, 2026
★★★★★ 4
Keeps her busy!
Color: Medium size (5.9")
Our Molly loves this. Only thing is that it is a little too big for our Maltipoo, but she still tries to keep up with it.
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Reviewed in the United States on April 29, 2026