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CD4020BF - Texas Instruments

Description: Counter/Divider Single 14-Bit Binary UP 16-Pin CDIP Tube

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CD4020BF - Texas Instruments PCB footprint - Ceramic Dual-In-Line Packages - Ceramic Dual-In-Line Packages - J(R-CDIP-T16)
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CD4020BF - Texas Instruments  - 3D model - Ceramic Dual-In-Line Packages - J(R-CDIP-T16)
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CD4020BF Details

  • Manufacturer Part Number:

    CD4020BF

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    DIP

  • Pin Count:

    16

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Additional Feature:

    OUTPUTS FROM 12 STAGES AVAILABLE

  • Count Direction:

    UP

  • Family:

    4000/14000/40000

  • JESD-30 Code:

    R-GDIP-T16

  • JESD-609 Code:

    e0

  • Length:

    19.56 mm

  • Load Capacitance (CL):

    50 pF

  • Load/Preset Input:

    NO

  • Logic IC Type:

    BINARY COUNTER

  • Max Frequency@Nom-Sup:

    3500000 Hz

  • Max I(ol):

    0.0015 A

  • Mode of Operation:

    ASYNCHRONOUS

  • Number of Bits:

    14

  • Number of Functions:

    1

  • Number of Terminals:

    16

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -55 °C

  • Package Body Material:

    CERAMIC, GLASS-SEALED

  • Package Code:

    DIP

  • Package Equivalence Code:

    DIP16,.3

  • Package Shape:

    RECTANGULAR

  • Package Style:

    IN-LINE

  • Packing Method:

    TUBE

  • Power Supply Current-Max (ICC):

    0.03 mA

  • Prop. Delay@Nom-Sup:

    160 ns

  • Propagation Delay (tpd):

    360 ns

  • Qualification Status:

    Not Qualified

  • 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:

    Tin/Lead (Sn/Pb)

  • Terminal Form:

    THROUGH-HOLE

  • Terminal Pitch:

    2.54 mm

  • Terminal Position:

    DUAL

  • Trigger Type:

    NEGATIVE EDGE

  • Width:

    7.62 mm

  • fmax-Min:

    24 MHz

CD4020BF Frequently Asked Questions (FAQs)

  • The recommended operating voltage range for the CD4020BF is 3V to 18V, although it can operate up to 20V with reduced performance.
  • Unused inputs on the CD4020BF should be tied to a logic level (either VCC or GND) to prevent floating inputs and ensure proper operation.
  • The maximum clock frequency that the CD4020BF can handle is typically around 10MHz, although this can vary depending on the specific application and operating conditions.
  • Yes, the CD4020BF can be used in a 5V system, but it's recommended to use a voltage regulator to ensure a stable 5V supply, as the device is not 5V-tolerant.
  • To ensure proper power sequencing, the VCC pin should be powered up before the clock signal, and the clock signal should be stable before applying input signals to the device.

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CD4020BF Overview

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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.

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Part Image CD4020BD Harris Semiconductor

Binary Counter, 4000/14000/40000 Series, Asynchronous, Negative Edge Triggered, 14-Bit, Up Direction, CMOS, CDIP16

Part Image 4020BDM Fairchild Semiconductor Corporation

Binary Counter, 4000/14000/40000 Series, Asynchronous, Negative Edge Triggered, 14-Bit, Up Direction, CMOS, CDIP16

Part Image CD4020BF Harris Semiconductor

Binary Counter, 4000/14000/40000 Series, Asynchronous, Negative Edge Triggered, 14-Bit, Up Direction, CMOS, CDIP16

Part Image CD4020BMJ Texas Instruments

Binary Counter, 4000/14000/40000 Series, Asynchronous, Negative Edge Triggered, 14-Bit, Up Direction, CMOS, CDIP16

Part Image 5962-01-203-5886 Fairchild Semiconductor Corporation

Binary Counter, Asynchronous, Up Direction, CMOS, CDIP16

For a full list of alternate parts for CD4020BF, check out Findchips.com