SN74LS390DR
- Mfr.Part #
- SN74LS390DR
- Manufacturer
- Texas Instruments
- Package / Case
- 16-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC BIN COUNTR DUAL 4BIT 16-SOIC
- Stock
- 3
- In Stock :
- 3
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Texas Instruments
- Product Category :
- Counters, Dividers
- Propagation Delay (tpd) :
- 60 ns
- Height Seated (Max) :
- 1.75mm
- Pbfree Code :
- yes
- Terminal Position :
- Dual
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Base Part Number :
- 74LS390
- Width :
- 3.9mm
- Number of Bits per Element :
- 4
- Voltage - Supply :
- 4.75V~5.25V
- Supply Voltage :
- 5V
- Logic Type :
- Counter, Decade
- Terminal Form :
- Gull wing
- Mount :
- Surface Mount
- Number of Functions :
- 4
- Number of Terminations :
- 16
- Power Supplies :
- 5V
- Frequency :
- 35MHz
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Pin Count :
- 16
- Direction :
- UP
- Trigger Type :
- Negative Edge
- Length :
- 9.9mm
- Family :
- LS
- Packaging :
- Tape and Reel (TR)
- Weight :
- 141.690917mg
- Lead Free :
- Lead Free
- Number of Pins :
- 16
- Load Capacitance :
- 15pF
- Reset :
- ASYNCHRONOUS
- Clock Edge Trigger Type :
- Negative Edge
- Series :
- 74LS
- RoHS Status :
- ROHS3 Compliant
- Max I(ol) :
- 0.008 A
- Operating Temperature :
- 0°C~70°C
- Package / Case :
- 16-SOIC (0.154, 3.90mm Width)
- Number of Elements :
- 2
- Logic Function :
- Counter
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Packing Method :
- Tape and Reel
- Operating Supply Voltage :
- 5.25V
- Qualification Status :
- Not Qualified
- Mounting Type :
- Surface Mount
- Datasheets
- SN74LS390DR

Counters, Dividers Texas Instruments SN74LS390DR Overview
Introducing the SN74LS390DR, a cutting-edge integrated circuit meticulously crafted by Texas Instruments for precise counting and division applications. Engineered with state-of-the-art technology, this dual 4-bit binary counter ensures optimal performance and reliability in diverse industrial settings.
Designed to meet the demanding requirements of modern electronics, the SN74LS390DR stands as a testament to Texas Instruments' commitment to innovation and excellence. Whether used in automated manufacturing processes or intricate electronic systems, this component delivers unparalleled accuracy and efficiency.
Empower your projects with the exceptional capabilities of the SN74LS390DR, and experience the unmatched quality synonymous with Texas Instruments.
SN74LS390DR Features
- Dual 4-bit binary counter
- 16-pin SOIC package
- Precision performance
- Reliable operation in industrial environments
- Advanced technology for enhanced functionality
- Efficient counting and division capabilities
- Robust construction for long-term durability
- Designed for compatibility with diverse electronic systems
SN74LS390DR Applications
- Industrial automation: The SN74LS390DR is ideal for use in automated manufacturing processes, facilitating precise counting and control of production cycles.
- Digital instrumentation: Incorporate the SN74LS390DR into digital instruments and meters for accurate measurement and display of data in various scientific and engineering applications.
- Embedded systems: Enhance the functionality of embedded systems by integrating the SN74LS390DR for reliable counting and division tasks, ensuring optimal performance in diverse electronic devices.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















