Set of 5 HT9170D DTMF Decoder ICs
26.99 €
🆓 FREE SHIPPING with tracking number!
✅ No Import Taxes on delivery!
🏷️ Condition: New
🚚 Ships from: HK Warehouse – Hong Kong (China)
↩️ Easy Returns within 30 days of receipt
🙋 Any questions? Contact Jake
This set includes five original HT9170D IC chips in SOP18 package, designed as double audio DTMF decoders for tone decoding in communication systems. Each new chip operates as an audio receiver and decoding device, ideal for telecommunications and electronic projects requiring precise DTMF tone detection. The chips are manufactured without any high-concern chemicals, ensuring safety and reliability. With their compact, surface-mount design, the HT9170D ICs offer a professional, streamlined look suitable for various switching applications. Perfect for enthusiasts and professionals seeking high-quality, compatible components for reliable tone decoding in innovative electronic setups.
This set of five original HT9170D IC chips
Transform your electronic projects with this set of five high-quality HT9170D IC chips. Designed in SOP18 package, these double audio DTMF decoder chips are essential for tone decoding in communication systems. With a sleek black surface marked with crisp white alphanumeric codes, they combine a professional aesthetic with excellent functionality. Ideal for telecommunications, remote control systems, and signaling applications, each chip ensures reliable tone decoding performance. The compact, surface-mount design allows easy integration into various electronic assemblies. Whether you're building a new device or repairing an existing one, these original HT9170D ICs offer consistent quality and performance, making your project more efficient and precise. Enjoy seamless tone detection with durable, new chips crafted to meet your technical needs.
Keys features of the set of five HT9170D IC chips
- Includes five new, original HT9170D IC chips in SOP18 package for reliable communication tone decoding applications.
- Each chip measures approximately 4.4mm x 5.3mm with 18 pins, featuring a sleek black surface with white alphanumeric markings for easy identification.
- Designed as double audio DTMF decoders, these chips excel at decoding dual-tone multi-frequency signals used in telecommunication and remote control systems.
- Manufactured in a high-quality process, free of high-concern chemicals, ensuring safety and environmental compliance for various electronic projects.
- Compatible with devices requiring accurate DTMF tone detection, suitable for integration into telecommunication, security systems, and DIY electronic kits.
- Operating voltage ranges from 4V to 6V, with a typical power consumption of 3mA, providing efficient performance with minimal energy use.
- Technical specifications include: frequency response from 697Hz to 1633Hz, decoding speed of approximately 20ms, and robust noise immunity for reliable signal detection.
This set of HT9170D IC chips is your key to precise tone decoding—order now and elevate your electronics projects!
By choosing this set of HT9170D IC chips, you're securing durable, high-performance components that will seamlessly fit into your telecommunications and decoding applications. Whether for DIY projects or professional systems, these chips deliver consistent results, enhancing both functionality and reliability. Invest in quality, and enjoy the confidence that comes with using reputable, original components designed for optimal performance. Boost your electronics capabilities today with this reliable set, and turn your ideas into reality with ease and precision.
| Color | 5PCS |
|---|---|
| Condition | New |
| Warehouse | HK Warehouse – Hong Kong |
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3. Fast & Reliable Shipping 🚀 – My shipments are integrated into high-priority international logistics networks through Cainiao Global Express, ensuring most orders arrive within 7-10 days.
4. Full Tracking Transparency 📍 – Every order comes with a tracking number that lets you monitor your package in real time.
5. Expertise in Business & Problem-Solving 🎓 – I am not just an entrepreneur in the e-commerce business; I also hold a PhD in Mathematics and continue to work at the frontier between computer science and pure mathematics. My expertise spans multiple advanced fields, allowing me to approach complex logistical, operational, and technical challenges with precision and efficiency. This mindset of structured problem-solving and analytical thinking is what enables me to offer a smooth, optimized, and highly reliable shopping experience. Whether it's managing logistics, handling unexpected issues, or improving customer service, I apply the same rigorous problem-solving approach that I use in advanced mathematical research.
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I use fast, reliable, and monitored logistical routes to your region. Once your package reaches your country, it is handed over to a local subsidiary of Cainiao Global Express or a major national carrier, such as Evri or Royal Mail for the UK, Colissimo for France, Poste Italiane for Italy, Correos for Spain, or Bpost for Belgium 🌍
I typically dispatch items within 2 business days for products shipped from my warehouse in France and within 5 business days for products shipped from my Hong Kong warehouse. Every package comes with a tracking number, with estimated delivery times ranging from 10 to 20 days, depending on your location. However, most packages arrive within 7 to 10 days ⚡
Q: How long does shipping take? ⏱️
A: Most packages arrive within 7-10 days, with full tracking available. The Cainiao Global Express logistics network ensures reliable transit times, unlike standard shipping services that may take much longer.
Q: What is the journey of a package? 🗺️
A: Every package follows a highly optimized and secure logistics path to ensure fast and reliable delivery. It begins at my warehouse in Hong Kong, where it is prepared for shipment before being transferred to Cainiao Global Express' logistics hub in Mainland China, marking the official start of the shipping process. From there, the package moves through Cainiao's high-efficiency logistics network, ensuring continuous monitoring and rapid transit to its destination country. Once it arrives, it is either handed over to a local Cainiao subsidiary or entrusted to a major national carrier for smooth final delivery. This process guarantees secure, fast, and well-tracked shipping, providing the same level of efficiency as major global retailers.
EASY RETURNS 🔄
If you need to make a return, there's no need to ship the item all the way back to Asia. I make returns easy by accepting them directly at my warehouse in Marseille, France. Feel free to reach out to me — I'm here to make the process as smooth as possible 📬
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All items are presented accurately in photos and descriptions. If you have any issues with your purchase, please contact me. Your satisfaction is my top priority 💯
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I take pride in offering meticulously crafted items, carefully curated by me, Jake, PhD. Together with Marwa, we bring passion and excellence to every detail ❤️
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