Texas Instruments SN74LS390NS

SN74LS390NS Texas Instruments
Texas Instruments

Product Information

The SN74LS390NS, designed by Texas Instruments, is a specialised dual 4-bit decade and binary counter IC, offering reliable performance and efficient counting capabilities for numerous electronic applications. It is a dedicated integrated circuit that facilitates precise counting and sequential logic functions, perfect for digital electronics and microcontroller-based systems.

edacadModel:
SN74LS390NS Models
HTSUS:
8542.39.0001
Series:
*
Packaging:
Bulk
edacadModelUrl:
/en/models/13526148
Manufacturer:
Texas Instruments
ECCN:
EAR99
Checking for live stock

The SN74LS390NS is a counter IC (integrated circuit) designed and manufactured by Texas Instruments. It is a versatile component used in various digital applications that require counting and sequencing functions. The SN74LS390NS is designed explicitly as a decade counter with 2 elements and a 4-bit negative edge. This IC is packaged in a 16-SO (small-outline) package, making it compact and suitable for use in space-constrained designs. Its compact 16-SO package makes it a convenient choice for various digital applications. Its precise counting and sequencing capabilities offer a reliable design solution requiring accurate and efficient counting operations.

  • Decade Counter Functionality:

The SN74LS390NS is primarily utilised as a decade counter, meaning it can count up to 10 in binary (0 to 9) before resetting. This makes it ideal for digital clocks, frequency dividers, and event sequencing applications. Depending on the application requirements, the counter can be configured to count in various modes, such as up-counting or down-counting.

  • Negative Edge Triggering:

The SN74LS390NS operates on a negative edge triggering mechanism. This means that the count is updated when a falling edge (transition from high to low) is detected on the clock input. This feature allows precise control and synchronisation of the counter with other components in the digital circuit, ensuring accurate counting and sequencing.

  • Compact 16-SO Package:

The SN74LS390NS is packaged in a 16-SO package with a small outline. This compact package offers space-saving advantages, making it suitable for applications where size constraints are considered. The box is designed for surface-mount technology (SMT), allowing easy integration into PCBs (printed circuit boards) and automated manufacturing processes.

Reviews

  • Be the first to review.

We are committed to making Enrgtech the best possible website and eCommerce platform for the provision of electronic and electrical tools, such as Specialized ICs with Texas Instruments SN74LS390NS on the internet. We offer variants of product collections, including Specialized ICs from our leading partners, such as Texas Instruments. The Specialized ICs, specialized integrated circuits or chips consisting of Texas Instruments SN74LS390NS are designed to carry out specialized functions rather than being intended for general-purpose available in various dimensions with Surface Mount and Through Hole.

 

We plan to offer a global footprint that will maintain our founding principles and expand our value-added capabilities and products, including Texas Instruments SN74LS390NS support to customers around the world. We believe all our customers, regardless of size and location, deserve the best possible focus with the ability to access accurate global market pricing for Specialized ICs and Texas Instruments SN74LS390NS availability. Please feel free to contact us through our e-mail address sales@enrgtech.co.uk and verify the order online by tracking ET22564016 or call us at +44 (0) 3303 800 157.


FAQs

Yes. You can also search SN74LS390NS on website for other similar products.
We accept all major payment methods for all products including ET22564016. Please check your shopping cart at the time of order.
You can order Texas Instruments brand products with SN74LS390NS directly through our website or call us at +44 (0) 3303 800 157 or email our support team at sales@enrgtech.co.uk.
Yes. Our products in Specialized ICs category are shipped in lowest possible time.
You will get a confirmation email regarding your order of Texas Instruments SN74LS390NS. You can also check on our website or by contacting our customer support team for further order details on Texas Instruments SN74LS390NS.
We use our internationally recognized delivery partners UPS/DHL. Collection of ET22564016 can also be arranged for the customer by international shipments through contacting our customer support team. Additionally, you can also search "Texas Instruments" products on our website by using Enrgtech's Unique Manufacturing Part Number ET22564016.
Yes. We ship SN74LS390NS Internationally to many countries around the world.