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CD74HCT4020E - Texas Instruments

Description: CD74HCT4020E, 14-stage Binary Counter, Up Counter 5V, 16-Pin PDIP

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PCB Footprints
CD74HCT4020E - Texas Instruments PCB footprint - Dual-In-Line Packages - Dual-In-Line Packages - PDIP 16
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CD74HCT4020E - Texas Instruments  - 3D model - Dual-In-Line Packages - PDIP 16
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CD74HCT4020E Details

  • Manufacturer Part Number:

    CD74HCT4020E

  • 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:

    OUTPUT FROM 12 STAGES AVAILABLE

  • Count Direction:

    UP

  • Family:

    HCT

  • JESD-30 Code:

    R-PDIP-T16

  • JESD-609 Code:

    e4

  • Length:

    19.305 mm

  • Load Capacitance (CL):

    50 pF

  • Load/Preset Input:

    NO

  • Logic IC Type:

    BINARY COUNTER

  • Max Frequency@Nom-Sup:

    16000000 Hz

  • Max I(ol):

    0.004 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:

    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):

    0.08 mA

  • Prop. Delay@Nom-Sup:

    50 ns

  • Propagation Delay (tpd):

    60 ns

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    5.08 mm

  • Supply Voltage-Max (Vsup):

    5.5 V

  • Supply Voltage-Min (Vsup):

    4.5 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:

    NEGATIVE EDGE

  • Width:

    7.62 mm

  • fmax-Min:

    16 MHz

CD74HCT4020E Frequently Asked Questions (FAQs)

  • The CD74HCT4020E can handle clock frequencies up to 30 MHz, but it's recommended to check the timing specifications in the datasheet for specific frequency ranges.
  • Yes, the CD74HCT4020E is compatible with 5V power supplies, but it's recommended to ensure that the input voltage is within the specified range of 4.5V to 5.5V to ensure proper operation.
  • The output enable (OE) pin is active-low, meaning that it should be connected to GND to enable the outputs. When OE is high, the outputs are in a high-impedance state.
  • The propagation delay of the CD74HCT4020E is typically around 10-15 ns, but it can vary depending on the operating conditions and temperature. Refer to the datasheet for specific timing characteristics.
  • Yes, the CD74HCT4020E is compatible with 3.3V systems, but it's recommended to ensure that the input voltage is within the specified range of 3.3V ± 0.3V to ensure proper operation.

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CD74HCT4020E 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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