HCF4021BEY
- Mfr.Part #
- HCF4021BEY
- Manufacturer
- STMicroelectronics
- Package / Case
- 16-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC SHIFT REGISTER 8STAGE 16-DIP
- Stock
- 5,449
- In Stock :
- 5,449
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Shift Registers
- Operating Temperature :
- -55°C~125°C
- RoHS Status :
- Non-RoHS Compliant
- Propagation Delay :
- 320 ns
- Mounting Type :
- Through Hole
- Output Type :
- Push-Pull
- Supply Voltage-Max (Vsup) :
- 20V
- Radiation Hardening :
- No
- Height :
- 5.1mm
- Lead Free :
- Contains Lead
- Direction :
- Unidirectional
- Function :
- Parallel or Serial to Serial
- Number of Terminations :
- 16
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Number of Input Lines :
- 9
- Load Capacitance :
- 50pF
- Terminal Pitch :
- 2.54mm
- Base Part Number :
- HCF4021
- Number of Bits :
- 8
- Input Current :
- 1μA
- Trigger Type :
- POSITIVE EDGE
- Package / Case :
- 16-DIP (0.300, 7.62mm)
- Number of Elements :
- 1
- Number of Pins :
- 16
- Width :
- 7.1mm
- REACH SVHC :
- No SVHC
- Supply Voltage :
- 5V
- Output Polarity :
- TRUE
- Series :
- 4000B
- Turn On Delay Time :
- 320 ns
- Number of Circuits :
- 8
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Frequency :
- 17MHz
- Mount :
- Through Hole
- JESD-609 Code :
- e4
- Supply Voltage-Min (Vsup) :
- 3V
- Number of Output Lines :
- 3
- Packaging :
- Tube
- Logic Type :
- Shift Register
- Length :
- 20mm
- Terminal Position :
- Dual
- Logic Function :
- Shift Register
- Voltage - Supply :
- 3V~20V
- Datasheets
- HCF4021BEY

[Shift Registers STMicroelectronics HCF4021BEY] Overview
This Shift Register IC, the HCF4021BEY manufactured by STMicroelectronics, is a versatile component designed to facilitate efficient data storage and transfer in electronic circuits. Featuring 8 stages, this integrated circuit (IC) is housed in a 16-pin DIP package, ensuring compatibility with various electronic applications.
With its compact design and reliable performance, the HCF4021BEY is ideal for use in industrial automation, consumer electronics, and telecommunications equipment. Its high-speed operation and low power consumption make it a preferred choice for applications where data integrity and energy efficiency are paramount.
Whether used in serial-to-parallel data conversion, data logging systems, or digital signal processing circuits, this shift register IC delivers consistent results, enhancing the functionality and efficiency of electronic devices across diverse industries.
HCF4021BEY Features
- 8-stage shift register for efficient data storage and transfer
- Compact 16-pin DIP package for easy integration into electronic circuits
- High-speed operation ensures swift data processing
- Low power consumption for energy-efficient performance
- Wide operating voltage range for versatility in different applications
- Reliable performance and durability, suitable for industrial environments
HCF4021BEY Applications
- Data logging systems: The HCF4021BEY is utilized in data logging devices to sequentially store data from various sensors or inputs, enabling efficient data management and analysis in industrial automation and environmental monitoring applications.
- Digital signal processing: In telecommunications equipment and audio processing systems, this shift register IC facilitates parallel data processing, allowing for the manipulation and analysis of digital signals in real-time, ensuring high-quality audio/video transmission and reception.
- Serial-to-parallel data conversion: The HCF4021BEY is employed in devices requiring conversion between serial and parallel data formats, such as LED displays, barcode scanners, and input/output interfaces in microcontroller-based systems.
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