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