SNJ54HC4020FK
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- Mfr.Part #
- SNJ54HC4020FK
- Manufacturer
- Texas Instruments
- Package / Case
- Datasheet
- Download
- Description
- 54HC4020 ASYNCHRONOUS 14-BIT BIN
- Stock
- 6,092
- In Stock ：
- 6,092
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- Manufacturer :
- Texas Instruments
- Product Category :
- Counters, Dividers
- Number of Bits :
- 14
- Number of Elements :
- 1
- Radiation Hardening :
- No
- Screening Level :
- MIL-PRF-38535
- Number of Terminations :
- 20
- Lifecycle Status :
- ACTIVE (Last Updated: 2 days ago)
- Supply Voltage :
- 5V
- Load Capacitance :
- 50pF
- Direction :
- Unidirectional
- Terminal Position :
- QUAD
- Packaging :
- Rail/Tube
- Number of Functions :
- 1
- Height :
- 2.03mm
- Max Supply Voltage :
- 6V
- Pin Count :
- 20
- Max I(ol) :
- 0.0052 A
- Trigger Type :
- Negative Edge
- Logic Function :
- Counter
- RoHS Status :
- RoHS Compliant
- Thickness :
- 1.83mm
- Turn On Delay Time :
- 225 ns
- Mount :
- Surface Mount
- Min Supply Voltage :
- 2V
- Propagation Delay :
- 225 ns
- Min Operating Temperature :
- -55°C
- Temperature Grade :
- Military
- Width :
- 8.89mm
- Number of Pins :
- 20
- Operating Supply Voltage :
- 5V
- Max Operating Temperature :
- 125°C
- Family :
- HC/UH
- Power Supply Current-Max (ICC) :
- 0.08mA
- fmax-Min :
- 22 MHz
- Lead Free :
- Contains Lead
- Load/Preset Input :
- yes
- Prop. Delay@Nom-Sup :
- 32 ns
- Length :
- 8.89mm
- Datasheets
- SNJ54HC4020FK
Counters, Dividers Texas Instruments SNJ54HC4020FK Overview
Explore the robust functionality of the Counters, Dividers Texas Instruments SNJ54HC4020FK, a high-performance asynchronous 14-bit binary counter crafted by Texas Instruments. Designed for precision and reliability, this integrated circuit excels in complex timing solutions, frequency division, and extended count sequences in a variety of applications. The SNJ54HC4020FK leverages advanced semiconductor technology to offer exceptional counting accuracy and operational stability across a wide range of environmental conditions. Its ability to handle multiple applications makes it an invaluable component for industries requiring precise electronic timing and control.
SNJ54HC4020FK Features
This 14-bit binary counter features several key attributes that enhance its utility in electronic circuits:
- Asynchronous reset to zero, ensuring quick initialization and error correction.
- Wide operating voltage range, accommodating various power supplies and enhancing versatility in different system designs.
- High-speed operation, capable of handling fast signals and rapid counting requirements.
- Durable design, manufactured to withstand harsh industrial environments and provide long service life.
SNJ54HC4020FK Applications
- Time Delay Generation: Used in devices requiring precise time delays, such as in automation and control systems.
- Event Counting: Ideal for applications in digital event loggers and counters where accurate tracking of events is critical.
- Frequency Division: Integral in communication equipment for dividing high frequencies to lower, more manageable frequencies.
- Sequential Timing: Utilized in sequential timing circuits within consumer electronics to control operation sequences.
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