Part Image

CD54HC4020F - Texas Instruments

Description: High Speed CMOS Logic 14-Stage Binary Counter

Download CD54HC4020F 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
CD54HC4020F - Texas Instruments PCB footprint - Ceramic Dual-In-Line Packages - Ceramic Dual-In-Line Packages - J(R-GDIP-T16)
click to zoom
3D Models
CD54HC4020F - Texas Instruments  - 3D model - Ceramic Dual-In-Line Packages - J(R-GDIP-T16)
click to zoom

CD54HC4020F Details

  • Manufacturer Part Number:

    CD54HC4020F

  • 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:

    OUTPUT FROM 12 STAGES AVAILABLE

  • Count Direction:

    UP

  • Family:

    HC/UH

  • 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:

    20000000 Hz

  • Max I(ol):

    0.0052 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):

    0.08 mA

  • Prop. Delay@Nom-Sup:

    30 ns

  • Propagation Delay (tpd):

    210 ns

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    5.08 mm

  • Supply Voltage-Max (Vsup):

    6 V

  • Supply Voltage-Min (Vsup):

    2 V

  • Supply Voltage-Nom (Vsup):

    4.5 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

CD54HC4020F Frequently Asked Questions (FAQs)

  • The CD54HC4020F can handle clock frequencies up to 25 MHz, but it's recommended to check the timing specifications in the datasheet for specific frequency ranges.
  • The CD54HC4020F requires a single 2-V to 6-V power supply, and it's essential to decouple the power pins with capacitors to minimize noise and ensure reliable operation.
  • The CD54HC4020F has input voltage limits of -0.5 V to VCC + 0.5 V. Exceeding these limits can cause damage to the device.
  • Yes, the CD54HC4020F is compatible with 3.3-V systems, but ensure that the input signals are within the recommended voltage range and that the power supply is properly decoupled.
  • The asynchronous reset input (MR) should be tied to VCC through a pull-up resistor or connected to a reset signal. Leaving it unconnected can cause unpredictable behavior.

Trust Checks

This model has been built in collaboration with the manufacturer.
Manufacturer Collaborated
This model has been verified by system checks.
System Verified
This model has been reviewed by community users.
Community Approved
Sponsored

CD54HC4020F Overview

Use the download button to access the CD54HC4020F schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like CD54H, or try a keyword search, such as Counters

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 CD54HC4020F

Showing 0 results

CD54HC4020F Alternates

Showing results

Image Part Number Model
Part Image CD74HC4020EX RCA

Binary Counter, Asynchronous, Up Direction, CMOS, PDIP16

Part Image SN74HC4020N3 Rochester Electronics LLC

Binary Counter, HC/UH Series, Asynchronous, Negative Edge Triggered, 14-Bit, Up Direction, CMOS, PDIP16

Part Image MC54HC4020JDS Motorola Semiconductor Products

Binary Counter, HC/UH Series, Asynchronous, Negative Edge Triggered, 14-Bit, Up Direction, CMOS, CDIP16

Part Image MM54HC4020J Texas Instruments

Binary Counter, HC/UH Series, Asynchronous, Negative Edge Triggered, 14-Bit, Up Direction, CMOS, CDIP16

Part Image M54HC4020D1 STMicroelectronics

Binary Counter, HC/UH Series, Asynchronous, Negative Edge Triggered, 14-Bit, Up Direction, CMOS, CDIP16

For a full list of alternate parts for CD54HC4020F, check out Findchips.com