MC14021BD
- Mfr.Part #
- MC14021BD
- Manufacturer
- onsemi
- Package / Case
- 16-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC SHIFT REGISTER 8BIT 16SOIC
- Stock
- 23,071
- In Stock :
- 23,071
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- Manufacturer :
- onsemi
- Product Category :
- Shift Registers
- Number of Bits per Element :
- 8
- Height :
- 1.5mm
- Width :
- 4mm
- Mounting Type :
- Surface Mount
- Function :
- Parallel or Serial to Serial
- Mount :
- Surface Mount
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Propagation Delay :
- 800 ns
- Number of Output Lines :
- 3
- fmax-Min :
- 4 MHz
- Voltage - Supply :
- 3V~18V
- Number of Terminations :
- 16
- Number of Input Lines :
- 9
- Supply Voltage :
- 5V
- Operating Temperature :
- -55°C~125°C
- Pbfree Code :
- yes
- Terminal Position :
- Dual
- Direction :
- Unidirectional
- Package / Case :
- 16-SOIC (0.154, 3.90mm Width)
- Number of Pins :
- 16
- Base Part Number :
- 4021
- JESD-609 Code :
- e3
- Lifecycle Status :
- ACTIVE (Last Updated: 2 days ago)
- Output Type :
- Push-Pull
- Peak Reflow Temperature (Cel) :
- 260
- Terminal Form :
- Gull wing
- Logic Type :
- Shift Register
- Halogen Free :
- Halogen Free
- Output Polarity :
- TRUE
- Published :
- 2005
- Trigger Type :
- POSITIVE EDGE
- Factory Lead Time :
- 2 Weeks
- Packaging :
- Tube
- Series :
- 4000B
- Logic Function :
- OR, Shift Register
- Supply Voltage-Min (Vsup) :
- 3V
- Number of Elements :
- 1
- Radiation Hardening :
- No
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Lead Free :
- Lead Free
- RoHS Status :
- ROHS3 Compliant
- Length :
- 10mm
- Turn On Delay Time :
- 800 ns
- Weight :
- 665.986997mg
- Number of Circuits :
- 6
- Terminal Finish :
- Tin (Sn)
- Datasheets
- MC14021BD

Shift Registers onsemi MC14021BD Overview
The onsemi MC14021BD is a highly reliable 8-bit shift register designed to meet the demanding requirements of modern digital systems. This integrated circuit is housed in a compact 16-SOIC package, making it suitable for high-density applications where space is at a premium. With its robust performance characteristics, the Shift Registers onsemi MC14021BD is an excellent choice for developers looking to enhance their system designs with efficient, high-speed serial-to-parallel data conversion.
MC14021BD Features
The MC14021BD offers several key features that make it an indispensable component in various applications. These features include a wide operating voltage range, high clock speed compatibility, and low power consumption. The device also supports serial input to parallel output functionality, which allows for simplified integration into existing circuits without the need for extensive redesign.
MC14021BD Applications
- Data Acquisition Systems: The MC14021BD can be used to convert serial data to parallel form, enhancing the efficiency of data handling in sensors and measurement devices.
- LED Displays: This shift register can drive LED displays by serially controlling the lighting of columns or rows, thereby reducing the complexity of the control circuitry.
- Communication Equipment: Utilized in communication systems, the MC14021BD helps in the orderly processing and alignment of data streams, which is crucial for error-free data transmission.
- Computational Systems: In computers, the MC14021BD is used for expanding the number of output pins of microprocessors and microcontrollers, thus facilitating broader interface capabilities.
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