MC74HC4020AF
- Mfr.Part #
- MC74HC4020AF
- Manufacturer
- onsemi
- Package / Case
- Datasheet
- Download
- Description
- BINARY COUNTER, HC/UH SERIES
- Stock
- 4,437
- In Stock :
- 4,437
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- onsemi
- Product Category :
- Counters, Dividers
- Supply Voltage-Max (Vsup) :
- 6V
- Max Frequency@Nom-Sup :
- 25000000Hz
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Supply Voltage-Min (Vsup) :
- 2V
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Pin Count :
- 16
- Peak Reflow Temperature (Cel) :
- 260
- Time@Peak Reflow Temperature-Max (s) :
- 40
- RoHS Status :
- Non-RoHS Compliant
- Width :
- 5.275mm
- Logic IC Type :
- BINARY COUNTER
- Operating Supply Voltage :
- 6V
- Count Direction :
- UP
- Number of Terminations :
- 16
- Surface Mount :
- yes
- JESD-609 Code :
- e4
- Packing Method :
- Rail
- Terminal Pitch :
- 1.27mm
- Length :
- 10.2mm
- fmax-Min :
- 40 MHz
- Trigger Type :
- Negative Edge
- Temperature Grade :
- Military
- Load Capacitance :
- 50pF
- Operating Temperature (Min) :
- -55°C
- Operating Temperature (Max) :
- 125°C
- Max I(ol) :
- 0.004 A
- Load/Preset Input :
- No
- Mode of Operation :
- ASYNCHRONOUS
- Number of Pins :
- 16
- Terminal Position :
- Dual
- Supply Voltage :
- 3V
- HTS Code :
- 8542.39.00.01
- Number of Functions :
- 1
- Number of Bits :
- 14
- Family :
- HC/UH
- Propagation Delay (tpd) :
- 115 ns
- Height Seated (Max) :
- 2.05mm
- Terminal Form :
- Gull wing
- Qualification Status :
- Not Qualified
- Datasheets
- MC74HC4020AF

[Counters, Dividers] onsemi MC74HC4020AF Overview
The MC74HC4020AF, manufactured by onsemi, is a high-quality binary counter belonging to the HC/UH series. Designed with precision and reliability in mind, this integrated circuit offers exceptional performance for various applications in the field of digital electronics.
With its advanced features and robust construction, the MC74HC4020AF serves as a versatile solution for counting and dividing binary signals in electronic circuits. Its compatibility with a wide range of systems makes it an ideal choice for both industrial and commercial projects.
Whether you're working on electronic instrumentation, automation systems, or digital communication devices, the MC74HC4020AF delivers unparalleled functionality and efficiency, making it a preferred option among engineers and designers.
MC74HC4020AF Features
- High-performance binary counter
- Part of the HC/UH series
- Precision design for reliable operation
- Wide compatibility with digital circuits
- Compact and durable construction
- Low power consumption
- Easy integration into existing systems
- Enhanced signal processing capabilities
- Cost-effective solution for various applications
MC74HC4020AF Applications
- Frequency Dividers: The MC74HC4020AF is commonly used in frequency divider circuits, where it efficiently divides input frequencies to obtain lower frequency outputs. This application is vital in telecommunications, where precise frequency control is necessary for signal processing and transmission.
- Event Counters: In industrial automation and control systems, the MC74HC4020AF finds its use as an event counter, accurately counting pulses or events occurring within a specified time frame. It ensures precise monitoring and control of processes, enhancing overall system efficiency and reliability.
- Digital Timers: With its binary counting capabilities, the MC74HC4020AF serves as a key component in digital timer circuits. These timers are employed in various applications such as consumer electronics, appliances, and automotive systems, enabling accurate timekeeping and synchronization.
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.
















