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TM1638 Display Driver & Keypad Interface IC

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Stock: 10
Availability: InStock priceValidUntil: 2026-08-26
Brand: Titan Micro
SKU: 3003 | DAE730

Rs. 29.50 (inc GST)
Rs.25.00 + GST

Qty :
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GST Invoice: Available for all purchases; eligible for input tax credit.

Delivery: 2–8 days across India. No MOQ required.

Bulk Orders: Need a larger quantity or item not in stock? Email: dnatechindia [at] gmail.com

Import Service: We import a wide range of electronic components on request.

Description

TM1638 Display Driver & Keypad Interface IC

TM1638 IC for LED display drive control and keypad interface with 10 segments × 8 bits display and built-in power-on reset circuit.

The TM1638 Display Driver & Keypad Interface IC is designed for controlling LED displays and integrating keypad functionality. This reliable IC features 10 segments × 8 bits display, ensuring clear visibility for various applications. The built-in keypad scanning circuit allows seamless interaction with devices, making it perfect for household appliances like smart water heaters and microwave ovens. With its 8-level adjustable duty ratio for brightness control, this IC enhances user experience in digital displays.

Incorporating CMOS technology, the TM1638 ensures stable performance and strong interference resistance. It is widely used in digital tube or LED display devices, including set-top boxes and electronic scales. The serial interfaces (CLK, STB, DIO) facilitate easy integration into existing systems, making it a versatile choice for engineers and hobbyists alike. Choose the TM1638 Display Driver & Keypad Interface IC for your next project and enjoy its robust features and reliability.

This IC is available for purchase at our local shop in Nashik or online for delivery across India. Explore the potential of the TM1638 in your electronic projects today.

At DNA, we offer high-quality electronic components from trusted manufacturers like TM. Explore our range of Components & IC's to find the right parts for your projects. Check other "Components & IC's" that we have in stock.

If you are searching for specific electronic parts, reach out to us. We can import items not in stock and support you with retail and bulk orders. Explore related components like SMPS, Digital IC, Resistor, Analog IC, Development Module, and Nextion Display. Contact Us.

Features of TM1638 Display Driver & Keypad Interface IC

CMOS technology
10 segments × 8 bits display
Keypad scanning (8 × 3 bits)
Brightness adjustment circuit (8-level adjustable duty ratio)
Serial interfaces (CLK, STB, DIO)
Built-in power-on reset circuit
Package type: SOP28

Specification of TM1638 Display Driver & Keypad Interface IC

Display type: LED
Operating voltage: 3.3V - 5V
Operating temperature: -40°C to 85°C

Applications of TM1638 Display Driver & Keypad Interface IC

Household appliances
Smart water heaters
Microwave ovens
Set-top boxes
Electronic scales

Package Includes

1 X TM1638 Display Driver & Keypad Interface IC

Extra Information
Country of Origin	China
Imported By	ElectroSource Private Limited

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Frequently Asked Questions

Do you provide a GST bills?

Yes we provide GST Bill by the name of DNA Solutions. You will receive a GST compliant invoice for your records. You can take GST benefit.

What is your return / replacement policy?

Returns/replacements depend on the item type and condition. If there’s an issue, contact us with photos/videos and we’ll guide you as per policy.

How do I track my shipment?

After dispatch, you’ll receive a tracking link/number via email/WhatsApp/SMS (as applicable).

I forgot to add GST number at time of placing order, but I need GST Invoice in my firms name?

You can contact us via Contact us page and send your order details and GST number we will send you updated Invoice soft copy.

Do you support Purchase Orders (PO) for companies/colleges?

Yes — we accept POs. To process a PO faster, share: PO copy, billing address, shipping address, GSTIN (if applicable), and contact number. We’ll confirm availability, price, and dispatch timeline.

Can I return a component if I ordered the wrong value/package?

If the item is unused and in original packaging, we’ll check eligibility case-by-case. Some items may be non-returnable depending on category/condition.

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