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CD54HCT4040F3A - Texas Instruments

Description: Counter Single 12-Bit Binary UP 16-Pin CDIP Tube

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CD54HCT4040F3A - Texas Instruments - PCB symbol
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CD54HCT4040F3A - Texas Instruments PCB footprint - Ceramic Dual-In-Line Packages - Ceramic Dual-In-Line Packages - J(R-GDIP-T16)
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CD54HCT4040F3A - Texas Instruments - 3D model - Ceramic Dual-In-Line Packages - J(R-GDIP-T16)
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CD54HCT4040F3A Details

  • Manufacturer Part Number:

    CD54HCT4040F3A

  • 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

  • Count Direction:

    UP

  • Family:

    HCT

  • 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:

    16000000 Hz

  • Max I(ol):

    0.004 A

  • Mode of Operation:

    ASYNCHRONOUS

  • Number of Bits:

    12

  • 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:

    50 ns

  • Propagation Delay (tpd):

    60 ns

  • Qualification Status:

    Not Qualified

  • Screening Level:

    38535Q/M;38534H;883B

  • 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:

    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:

    16 MHz

CD54HCT4040F3A Frequently Asked Questions (FAQs)

  • The recommended operating voltage range for the CD54HCT4040F3A is 4.5V to 5.5V, with a typical voltage of 5V.
  • The propagation delay of the CD54HCT4040F3A is typically around 15ns, but it can vary depending on the operating voltage and temperature. To handle the propagation delay, you can use clock stretching or add delay lines to ensure that the output signals are properly synchronized.
  • While the CD54HCT4040F3A is specified to operate at 4.5V to 5.5V, it can also operate at 3.3V with some limitations. However, the output voltage levels may not be as high, and the propagation delay may be longer. It's recommended to check the datasheet and application notes for more information.
  • To ensure proper operation, it's recommended to use a decoupling capacitor of at least 0.1uF between the VCC and GND pins, and to power the device from a stable 5V power supply. Additionally, it's a good practice to use a bypass capacitor of 10uF or more between the VCC and GND pins to filter out noise and ripple.
  • The CD54HCT4040F3A is specified to operate up to 50MHz, but it can be used in higher-frequency applications with proper design and layout considerations. However, it's recommended to check the datasheet and application notes for more information on high-frequency operation.

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CD54HCT4040F3A 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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