⚠ All product names, trademarks, brands, and logos on this site are the property of their respective owners. Their use is for identification purposes only and does not imply any affiliation or authorization from the rights holders. We are not authorized dealers or distributors of the brand. The warranty is provided by us, not the original manufacturer.
74HC109
74HC109 - Brand New STMicroelectronics Flip Flops
Credit Card - One-month free return and one year warranty.
- Full or Partial Refund, if the item is not as described
- Full Refund if you don't receive your order
GENERAL DESCRIPTION
The 74HC/HCT109 are high-speed Si-gate CMOS devices and are pin compatible
with low power Schottky TTL (LSTTL). They are specified in compliance with
JEDEC standard no. 7A.
The 74HC/HCT109 are dual positive-edge triggered, JK flip-flops with
individual J, K inputs, clock (CP) inputs, set (SD) and reset (RD) inputs;
also complementary Q and Q outputs.
The set and reset are asynchronous active LOW inputs and operate independently
of the clock input.
The J and K inputs control the state changes of the flip-flops as described in
the mode select function table.
The J and K inputs must be stable one set-up time prior to the LOW-to-HIGH
clock transition for predictable operation.
The JK design allows operation as a D-type flip-flop by tying the J and K
inputs together.
Schmitt-trigger action in the clock input makes the circuit highly tolerant to
slower clock rise and fall times.
FEATURES
• J, K inputs for easy D-type flip-flop
• Toggle flip-flop or “do nothing” mode
• Output capability: standard
• ICC category: flip-flops
Shipping
| First item | Additional item | Service | Description |
|---|---|---|---|
| $0.00 | Free | Free Shipping | Estimated 15-30 business days via Registered Air Mail or others |
| $27.50 | Free | Expedited Shipping | Estimated delivery time is 3-5 business days, with some areas possibly taking 6-9 business days depending on the shipping address. The main courier companies include but are not limited to UPS, DHL, and FedEx. |
| $0.00 | Free | Buyer cooperating carrier | Using buyer's cooperating carrier. Buyer should create a shipping label and share it to us. And then we will call carrier for pickup |
| $38.00 | Free | Expedited Shipping | Estimated delivery time is 3-5 business days, with some areas possibly taking 6-9 business days depending on the shipping address. The main courier companies include but are not limited to UPS, DHL, and FedEx. |
Delivery
- The transportation time may be delayed due to customs clearance, local holidays or abnormal events.
- The estimated time is based on the fastest speed provided by commercial couriers (DHL, FedEx, UPS etc).
- The estimated time does not include the lead time of the item. The lead time of most items is 2–5 business days. If more than 5 working days are needed, we will manually confirm with you.
| Flag | Country | Express Delivery | Standard Delivery |
|---|---|---|---|
 | United States | 3 - 5 days | 10-15 days |
 | Canada | 3 - 5 days | 10-20 days |
 | Mexico | 3 - 5 days | 10-17 days |
 | Germany | 3 - 5 days | 10-12 days |
 | Italy | 3 - 5 days | 10-15 days |
 | United Kingdom | 3 - 5 days | 10-12 days |
Estimated Delivery
This item requires 2-5 business days for processing before shipping after payment is confirmed. And depending on the destination and shipping method.
Return Policy
| Return window | Refund type | Return shipping |
|---|---|---|
| 60 days after receiving item | Money Back or Replacement | Buyer pays for return shipping |
Opiniones reales de compradores sobre componentes electronicos.
In Stock 74AHC273PW,118
74AHC273PW,118 - Brand New Nexperia Flip Flops
In Stock 74AHC74BQ,115
74AHC74BQ,115 - Brand New Nexperia Flip Flops
In Stock 74AHC74PW
74AHC74PW - Brand New PHI Flip Flops
In Stock 74AHC74PW
74AHC74PW - Brand New PHI Flip Flops
In Stock 74AHCT74D,118
74AHCT74D,118 - Brand New Nexperia Flip Flops
In Stock 74HC112PW,118
74HC112PW,118 - Brand New Nexperia Flip Flops
In Stock 74HC175PW,118
74HC175PW,118 - Brand New Nexperia Flip Flops
In Stock 74HC574D,652
74HC574D,652 - Brand New Nexperia Flip Flops
In Stock 74HC574PW,118
74HC574PW,118 - Brand New Nexperia Flip Flops
In Stock 74HC74D-Q100,118
74HC74D-Q100,118 - Brand New Nexperia Flip Flops
