Part Image

CD4021BE - Texas Instruments

Description: CMOS 8-Stage Static Shift Register

Download CD4021BE Model
Schematic
symbols
Schematic symbol is unavailable for download
PCB
footprints
PCB footprint is unavailable for download
3D
models
3D model is unavailable for download
PCB Footprints
CD4021BE - Texas Instruments PCB footprint - Dual-In-Line Packages - Dual-In-Line Packages - N(R-PDIP-T16)-1
click to zoom
3D Models
CD4021BE - Texas Instruments  - 3D model - Dual-In-Line Packages - N(R-PDIP-T16)-1
click to zoom

CD4021BE Details

  • Manufacturer Part Number:

    CD4021BE

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    DIP

  • Pin Count:

    16

  • Country Of Origin:

    Malaysia, Mexico

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Additional Feature:

    OUTPUTS ALSO AVAILABLE AT 6TH AND 7TH STAGE OF THE SHIFT REGISTER ;ALSO OPERATES AS SISO

  • Count Direction:

    RIGHT

  • Family:

    4000/14000/40000

  • JESD-30 Code:

    R-PDIP-T16

  • JESD-609 Code:

    e4

  • Length:

    19.305 mm

  • Load Capacitance (CL):

    50 pF

  • Logic IC Type:

    PARALLEL IN SERIAL OUT

  • Max Frequency@Nom-Sup:

    3000000 Hz

  • Max I(ol):

    0.004200000000000001 A

  • Number of Bits:

    8

  • Number of Functions:

    1

  • Number of Terminals:

    16

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -55 °C

  • Output Polarity:

    TRUE

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    DIP

  • Package Equivalence Code:

    DIP16,.3

  • Package Shape:

    RECTANGULAR

  • Package Style:

    IN-LINE

  • Packing Method:

    TUBE

  • Power Supply Current-Max (ICC):

    3 mA

  • Prop. Delay@Nom-Sup:

    160 ns

  • Propagation Delay (tpd):

    320 ns

  • Qualification Status:

    Not Qualified

  • Schmitt Trigger:

    NO

  • Seated Height-Max:

    5.08 mm

  • Supply Voltage-Max (Vsup):

    18 V

  • Supply Voltage-Min (Vsup):

    3 V

  • Supply Voltage-Nom (Vsup):

    5 V

  • Surface Mount:

    NO

  • Technology:

    CMOS

  • Temperature Grade:

    MILITARY

  • Terminal Finish:

    Nickel/Palladium/Gold (Ni/Pd/Au)

  • Terminal Form:

    THROUGH-HOLE

  • Terminal Pitch:

    2.54 mm

  • Terminal Position:

    DUAL

  • Trigger Type:

    POSITIVE EDGE

  • Width:

    7.62 mm

  • fmax-Min:

    8.5 MHz

CD4021BE Frequently Asked Questions (FAQs)

  • The CD4021BE can handle clock frequencies up to 10 MHz.
  • To ensure proper reset, connect the MR (Master Reset) pin to VCC through a 1kΩ resistor and a 0.1μF capacitor to ground. This will ensure that the device is properly reset after power-up.
  • The recommended operating voltage range for the CD4021BE is 3V to 15V.
  • Yes, the CD4021BE can be used in a 5V system. However, ensure that the input signals are within the recommended voltage range of 0V to VCC.
  • The CD4021BE can be interfaced with a microcontroller by connecting the clock input (CP) to a clock signal from the microcontroller, and the data inputs (D0-D7) to the corresponding data lines of the microcontroller.

Trust Checks

This model has been provided by community users.
Community Provided
This model has been verified by system checks.
System Verified
This model has been reviewed by community users.
Community Approved
Sponsored

CD4021BE Overview

Use the download button to access the CD4021BE schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like CD402, or try a keyword search, such as Shift Registers

About Texas Instruments

Texas Instruments (TI) designs and manufactures semiconductors and integrated circuits for a wide range of applications. The company's product portfolio includes analog chips, which are essential for managing power and signal functions in electronic devices, and embedded processors, which serve as the brains in various systems, enabling functionality in everything from industrial equipment to consumer electronics. TI's innovations in semiconductor technology have made it a leader in the industry.

Parts related to CD4021BE

Showing 0 results

CD4021BE Alternates

Showing results

Image Part Number Model
Part Image HCF4021BEY STMicroelectronics

Parallel In Serial Out, 4000/14000/40000 Series, 8-Bit, Right Direction, True Output, CMOS, PDIP16

Part Image CD4021BCJ National Semiconductor Corporation

Parallel In Serial Out, 4000/14000/40000 Series, 8-Bit, Right Direction, True Output, CMOS, CDIP16

Part Image MC14021BCPG onsemi

Parallel In Serial Out, 4000/14000/40000 Series, 8-Bit, Right Direction, True Output, CMOS, PDIP16

Part Image 5962R9662304VEC Intersil Corporation

Parallel In Serial Out, 4000/14000/40000 Series, 8-Bit, Right Direction, True Output, CMOS, CDIP16

Part Image CD4021BF3A Harris Semiconductor

Parallel In Serial Out, 4000/14000/40000 Series, 8-Bit, Right Direction, True Output, CMOS, CDIP16

For a full list of alternate parts for CD4021BE, check out Findchips.com