CD74HC4020EX
- Mfr.Part #
- CD74HC4020EX
- Manufacturer
- Harris Corporation
- Package / Case
- 16-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- 14-STAGE BINARY COUNTER
- Stock
- 3,556
- In Stock :
- 3,556
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- Manufacturer :
- Harris Corporation
- Product Category :
- Counters, Dividers
- Trigger Type :
- Negative Edge
- JESD-30 Code :
- R-PDIP-T16
- Operating Temperature :
- -55°C ~ 125°C
- Supply Voltage-Max (Vsup) :
- 6 V
- Number of Bits :
- 14
- Logic Type :
- BINARY COUNTER
- Pbfree Code :
- No
- Timing :
- -
- Number of Terminals :
- 16
- Supply Voltage-Min (Vsup) :
- 2 V
- Number of Bits per Element :
- 14
- Count Rate :
- 35 MHz
- JESD-609 Code :
- e0
- Supplier Device Package :
- 16-PDIP
- Reach Compliance Code :
- Unknown
- Voltage - Supply :
- 2 V ~ 6 V
- Number of Functions :
- 1
- Qualification Status :
- Not Qualified
- Number of Elements :
- 1
- Terminal Position :
- Dual
- HTS Code :
- 8542.39.00.01
- Load/Preset Input :
- yes
- Series :
- 74HC
- Count Direction :
- UP
- Reset :
- ASYNCHRONOUS
- Family :
- HC/UH
- Surface Mount :
- No
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Package Shape :
- RECTANGULAR
- Package :
- Bulk
- Logic IC Type :
- BINARY COUNTER
- Additional Feature :
- OUTPUTS FROM 12 STAGES AVAILABLE
- Base Product Number :
- 74HC4020
- Mounting Type :
- Through Hole
- Terminal Finish :
- TIN LEAD
- Product Status :
- Active
- Mode of Operation :
- ASYNCHRONOUS
- Direction :
- UP
- Temperature Grade :
- Military
- Terminal Form :
- THROUGH-HOLE
- Package / Case :
- 16-DIP (0.300, 7.62mm)
- Datasheets
- CD74HC4020EX
CD74HC4020EX Documents

Counters, Dividers Harris Corporation CD74HC4020EX Overview
The Harris Corporation CD74HC4020EX is a high-performance 14-stage binary counter, designed for precise counting applications in a broad range of electronic equipment. Its robust design ensures reliability and high functionality, making it an essential component for developers focusing on advanced computing and timing solutions. As a pivotal product in the Counters, Dividers category, the CD74HC4020EX enhances system performance through its exceptional counting speed and accuracy. Its integration capabilities make it a prime choice for businesses looking to streamline their electronic components with high efficiency and low power consumption.
CD74HC4020EX Features
The CD74HC4020EX binary counter boasts several key features that make it stand out. It includes a wide operating voltage range, which makes it versatile for various electronic applications. The device is known for its low power consumption, which contributes to enhanced system efficiency and is especially beneficial in portable and low-energy devices. Furthermore, its high noise immunity and the ability to interface with other standard logic families, make it highly adaptable and easy to integrate into complex circuits.
CD74HC4020EX Applications
- Digital Clocks: Used for frequency division and time measurement, ensuring precise time-keeping and functionality in digital timing devices.
- Event Counters: Applied in counting the occurrences of events in both industrial and research applications, aiding in data collection and analysis.
- Pulse-width Modulation Circuits: Utilized to generate accurate pulse sequences for controlling the power supplied to various devices, enhancing the control and efficiency of electronic outputs.
- Embedded Systems: Serves as a crucial component for developing complex embedded systems that require reliable and precise counting mechanisms.
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