74109 Dual J-K Flip-Flop with Set and Reset IC DIP-16
Prices updated: 14 Oct 2026
Compare prices
| Store | product | Price | View in store |
|---|---|---|---|
 Makers Electronics | 74LS109 IC Dual J-K flip-flop with set and reset | 25 EGP | View in store |
Price history
Lowest daily price, last 90 days
Lowest price recorded: 25 EGP
About this product
The 74109 contains two positive-edge-triggered J-K flip-flops, each with independent preset (set) and clear (reset) inputs. It is used for counting, toggling, data storage and control logic in TTL circuits. It is the equivalent of the common 74LS109.
Specifications
- Type
- Dual J-K flip-flop
- Trigger
- Positive clock edge
- Set/reset
- Independent per flip-flop, active-low
- Supply voltage
- 5 V
- Package
- DIP-16
Frequently asked questions
What is the price of 74109 Dual J-K Flip-Flop with Set and Reset IC DIP-16 in Egypt?
74109 Dual J-K Flip-Flop with Set and Reset IC DIP-16 currently costs 25 EGP in Egypt.
Where can I buy 74109 Dual J-K Flip-Flop with Set and Reset IC DIP-16 in Egypt?
74109 Dual J-K Flip-Flop with Set and Reset IC DIP-16 is available from Makers Electronics. Compare the offers above to find the best price.
How do I make the 74109 toggle on every clock pulse?
Tie J and K HIGH. Each rising clock edge then toggles Q, which is a common way to divide a clock frequency by two.
How do I force the 74109 output to a known state?
Pull SET LOW to force Q HIGH, or pull RESET LOW to force Q LOW. Keep both HIGH during normal clocking.
