Packaging
We offer the highest quality, most economicallypriced static shield packaging available. With 40% light transparency, itallows for easy identification of IC's (integrated circuits) and PCB's (printedcircuit boards). The extremely durable buried metal contruction gives FaradayCage performance needed to effectively shield these componenets against staticcharge.
All the products will packing in anti-staticbag. Ship with ESD antistatic protection.
Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.
We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.
After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.

We can offer worldwide express delivery service, such as DHLor FedEx or TNT or UPS or other forwarder for shipment.
Global Shipment by DHL/FedEx/TNT/UPS
Shipping Fees reference DHL/FedEx
1). You can offer your express delivery account for shipment, ifyou haven’t any express account for shipment, we can offer our account inadvance.
2). Use our account for shipment, Shipment charges(Reference DHL/FedEx, Different Countries has different price.)
| Shipment charges: |
(Reference DHL and FedEX) |
| Weight(KG): 0.00kg-1.00kg |
Price(USD$) : USD$60.00 |
| Weight(KG): 1.00kg-2.00kg |
Price(USD$) : USD$80.00 |
* The price of cost is reference with DHL/FedEx. The detail charges, please contact us. Different country the express charges are different.
- Other Shipment Way: SF Express for Asia; Chang-woo special air line for Korea, Aramexfor Middle East countries. Others more shipping way, please contact us.
We also can send the goods to your forwarder or your othersupplier, so that you can send the goods together. It may will save shipmentcharges for you, or may will more convenient for you.
- Shipping Details: Shippinginformation, We need shipping information including Receiver Company Name(Or personal), Receiver Name, Contact Number, Address and Zip Code. Please make sure these information to us, so that we can arrange the shipment faster.
- Delivery time: Deliverytime will need 2-5days to most of country all over the world for DHL/UPS/FEDEX/TNT.
DM74LS155N Product Details:
DM74LS155N: An Overview of the Integrated Circuit
As technology continues to advance rapidly, electronic devices are becoming increasingly sophisticated, requiring high-performance integrated circuits. One such integrated circuit is the DM74LS155N, which belongs to the Logic - Signal Switches, Multiplexers, Decoders category with a product classification of IC DECODER/DEMUX 1X2:4 24DIP.
The DM74LS155N integrated circuit (IC) provides outstanding performance parameters that make it an ideal choice for applications with high-speed digital circuit requirements. It has an output voltage of 5V, a current of 25 mA, and a power consumption rate of 500mW. Additionally, this integrated circuit has a high-speed capability, an accuracy level of 10%, and an efficiency of up to 95% over the entire temperature range of -55°C to 125°C, ensuring its best performance in all application scenarios.
This IC has several multiple input digital logic gates that enable it to process different types of signals, such as digital, analog, mixed signal, RF, and others, with ease and accuracy. With this level of versatility, the DM74LS155N integrated circuit is used in numerous applications in the electronic device industry. From aerospace to medical equipment, this IC is used to control switches, LED displays, audio and video circuits, digital processors, and more.
The manufacturing process for DM74LS155N and other integrated circuits is complex and involves multiple stages, including chip design, cutting, cleaning, laser processing, back grinding, doping, exposure, vapor deposition, etching, and packaging, amongst others. The complexity of the manufacturing process is what makes these circuits so unique and of the highest quality.
Once the manufacturing process is complete, finished products undergo rigorous testing to ensure quality. Great care is taken to ensure that these ICs withstand harsh conditions such as high temperatures, humidity, and voltage surges, which may damage the ICs if not properly secured.
To summarize, DM74LS155N is a high-quality and high-performance integrated circuit that offers high-speed capabilities and accuracy, making it perfect for various applications in the electronic device industry. These circuits are complex to make, and rigorous testing is carried out to guarantee high standards. For those looking for top-performing integrated circuits, the DM74LS155N is undoubtedly one to consider.