MC74HC390ADR2
- Mfr.Part #
- MC74HC390ADR2
- Manufacturer
- onsemi
- Package / Case
- 16-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC COUNTER DUAL 4STAGE 16SOIC
- Stock
- 2,772
- In Stock :
- 2,772
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- onsemi
- Product Category :
- Counters, Dividers
- JESD-609 Code :
- e3
- Mount :
- Surface Mount
- Number of Bits per Element :
- 4
- Supply Voltage-Max (Vsup) :
- 6V
- Count Rate :
- 50MHz
- Logic Type :
- Counter, Decade
- Peak Reflow Temperature (Cel) :
- 260
- Pbfree Code :
- yes
- Lead Free :
- Lead Free
- Base Part Number :
- 74HC390
- Lifecycle Status :
- ACTIVE (Last Updated: 2 days ago)
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Factory Lead Time :
- 51 Weeks
- Number of Input Lines :
- 2
- Reset :
- ASYNCHRONOUS
- Length :
- 9.9mm
- Published :
- 2005
- Logic Function :
- Counter
- Load Capacitance :
- 50pF
- Number of Functions :
- 2
- Height Seated (Max) :
- 1.75mm
- Supply Voltage-Min (Vsup) :
- 2V
- Terminal Form :
- Gull wing
- Family :
- HC/UH
- Contact Plating :
- Tin
- Mounting Type :
- Surface Mount
- Operating Temperature :
- -55°C~125°C
- RoHS Status :
- ROHS3 Compliant
- Number of Pins :
- 16
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Series :
- 74HC
- Terminal Position :
- Dual
- Number of Terminations :
- 16
- Voltage - Supply :
- 2V~6V
- Trigger Type :
- Negative Edge
- Halogen Free :
- Halogen Free
- Radiation Hardening :
- No
- Package / Case :
- 16-SOIC (0.154, 3.90mm Width)
- Packing Method :
- Tape and Reel
- Direction :
- Unidirectional
- Packaging :
- Tape and Reel (TR)
- Additional Feature :
- ONE FUNCTION HAS 1 BIT
- Propagation Delay :
- 49 ns
- Turn On Delay Time :
- 300 ns
- Width :
- 3.9mm
- Pin Count :
- 16
- Clock Edge Trigger Type :
- Negative Edge
- Supply Voltage :
- 5V
- Datasheets
- MC74HC390ADR2

Counters, Dividers onsemi MC74HC390ADR2 Overview
The MC74HC390ADR2 is a high-performance integrated circuit (IC) counter, designed and manufactured by onsemi. It features dual 4-stage counters, offering reliable and efficient counting functionalities for various electronic applications.
With its 16-pin SOIC package, this IC provides easy integration into circuit designs, making it an ideal choice for electronic projects requiring accurate counting capabilities.
Whether used in industrial automation, digital signal processing, or other electronic systems, the MC74HC390ADR2 delivers exceptional performance and versatility, meeting the demands of diverse applications.
MC74HC390ADR2 Features
- Dual 4-stage counters
- High-speed operation
- Wide operating voltage range
- Low power consumption
- Compact 16-pin SOIC package
- Robust and reliable design
MC74HC390ADR2 Applications
- Industrial automation: The MC74HC390ADR2 is used in manufacturing processes, machinery control systems, and robotic applications for precise counting and timing functions.
- Digital frequency dividers: This IC is employed in frequency division circuits to divide input frequencies and generate desired output frequencies, commonly used in telecommunications and digital signal processing.
- Electronic test equipment: With its accurate counting capabilities, the MC74HC390ADR2 is utilized in test and measurement instruments for frequency analysis, pulse counting, and event monitoring.
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.
















