CD4020AK3
- Mfr.Part #
- CD4020AK3
- Manufacturer
- Harris Corporation
- Package / Case
- 16-CFlatpack
- Datasheet
- Download
- Description
- 14-STAGE BINARY RIPPLE COUNTER
- Stock
- 3
- In Stock :
- 3
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- * Fullname:
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- Comment:
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- Manufacturer :
- Harris Corporation
- Product Category :
- Counters, Dividers
- Number of Terminals :
- 16
- Number of Elements :
- 1
- Surface Mount :
- yes
- Terminal Finish :
- TIN LEAD
- Manufacturer :
- Rochester Electronics LLC
- Pbfree Code :
- No
- Family :
- 4000/14000/40000
- Direction :
- UP
- Base Product Number :
- CD4020
- Timing :
- -
- Qualification Status :
- COMMERCIAL
- Count Rate :
- 6 MHz
- Reach Compliance Code :
- Unknown
- Package Shape :
- RECTANGULAR
- Supply Voltage-Max (Vsup) :
- 18 V
- Number of Bits :
- 14
- Logic Type :
- BINARY COUNTER
- Product Status :
- Active
- Number of Functions :
- 1
- Operating Temperature :
- -55°C ~ 125°C (TA)
- Logic IC Type :
- BINARY COUNTER
- JESD-30 Code :
- R-PDSO-G16
- Temperature Grade :
- Military
- JESD-609 Code :
- e0
- Supplier Device Package :
- 16-CFP
- Technology :
- CMOS
- Mode of Operation :
- ASYNCHRONOUS
- Package / Case :
- 16-CFlatpack
- Series :
- -
- Number of Bits per Element :
- 14
- Package :
- Bulk
- Mounting Type :
- Surface Mount
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Terminal Position :
- Dual
- Reset :
- ASYNCHRONOUS
- Voltage - Supply :
- 3 V ~ 12 V
- Count Direction :
- UP
- Trigger Type :
- Negative Edge
- Load/Preset Input :
- yes
- Supply Voltage-Min (Vsup) :
- 3 V
- Terminal Form :
- Gull wing
- Datasheets
- CD4020AK3
CD4020AK3 Documents

Counters, Dividers Harris Corporation CD4020AK3 Overview
The Harris Corporation's CD4020AK3 is a high-performance, 14-stage binary ripple counter, designed to meet the demands of advanced digital systems. As part of the Counters, Dividers family, this component excels in applications requiring precise time-delay generation or counter operations in a variety of digital circuits. Its robust design ensures reliability and high functionality in complex electronic setups, making the Counters, Dividers Harris Corporation CD4020AK3 a preferred choice for engineers and designers looking to leverage top-notch digital processing capabilities.
CD4020AK3 Features
The CD4020AK3 boasts several key features that make it ideal for sophisticated electronics projects:
- 14-stage binary division: The counter's multiple stages allow for sequential counting used in timing and calculation applications.
- Wide operating voltage range: Suitable for various power environments, enhancing its adaptability in different electronic circuits.
- Low power consumption: Optimizes power efficiency, crucial for portable and low-energy devices.
- High noise immunity: Ensures stable performance even in environments with potential electronic interference.
- Standardized packaging: Compatible with common PCB layouts, facilitating easy integration into existing designs.
CD4020AK3 Applications
- Digital clocks: Utilizes its counting capabilities to manage time sequencing and display.
- Frequency counters: Essential in measuring frequency by counting the number of occurrences of a recurring event per second.
- Event counters: Tracks occurrences in various applications, ensuring accurate record keeping and control.
- Alarm systems: Contributes to timing mechanisms critical for delay and scheduling functions in security systems.
- Sequential timing: Used in automated processes requiring precise control of time intervals between operations.
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