CD4021BCN
- Mfr.Part #
- CD4021BCN
- Manufacturer
- Fairchild Semiconductor
- Package / Case
- 16-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- PARALLEL IN SERIAL OUT
- Stock
- 14,983
- In Stock :
- 14,983
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- Manufacturer :
- Fairchild Semiconductor
- Product Category :
- Shift Registers
- Package / Case :
- 16-DIP (0.300, 7.62mm)
- Number of Pins :
- 16
- Number of Bits per Element :
- 8
- REACH SVHC :
- No SVHC
- Operating Temperature :
- -55°C~125°C
- Turn On Delay Time :
- 350 ns
- Output Type :
- Push-Pull
- Base Part Number :
- 4021
- Packaging :
- Tube
- Logic Function :
- OR, Shift Register
- Series :
- 4000B
- Function :
- Parallel or Serial to Serial
- Voltage - Supply :
- 3V~18V
- Number of Output Lines :
- 2
- Mount :
- Through Hole
- Number of Elements :
- 1
- Logic Type :
- Shift Register
- Lead Free :
- Lead Free
- Propagation Delay :
- 140 ns
- RoHS Status :
- RoHS Compliant
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Mounting Type :
- Through Hole
- Datasheets
- CD4021BCN

Shift Registers Fairchild Semiconductor CD4021BCN Overview
The CD4021BCN, manufactured by Fairchild Semiconductor, is a versatile integrated circuit designed to meet the demanding requirements of modern electronics. As a parallel-in-serial-out (PISO) shift register, it offers unparalleled flexibility and reliability in data storage and transfer applications.
With its robust design and precise functionality, the CD4021BCN is an ideal choice for engineers and designers seeking high-performance solutions for their projects. Whether used in industrial automation, consumer electronics, or telecommunications systems, this shift register delivers exceptional performance and durability.
Engineered to the highest standards, the CD4021BCN ensures seamless integration and compatibility with a wide range of devices and systems, making it the preferred choice for B2B customers worldwide.
CD4021BCN Features
- Parallel-in-serial-out (PISO) functionality
- High-speed data transfer
- Wide operating voltage range
- Low power consumption
- Robust design for enhanced reliability
- Compact form factor for space-constrained applications
- Industry-standard pinout for easy integration
CD4021BCN Applications
- Industrial Automation: The CD4021BCN facilitates efficient data storage and transfer in automated manufacturing processes, ensuring seamless operation and control.
- Consumer Electronics: Integrated into consumer electronics devices, such as digital clocks and LED displays, the CD4021BCN enables precise data handling and synchronization, enhancing user experience.
- Telecommunications Systems: In telecommunications systems, the CD4021BCN plays a crucial role in data routing and signal processing, enabling reliable communication across networks.
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