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CD4040BF - Texas Instruments

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

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CD4040BF - Texas Instruments PCB footprint - Ceramic Dual-In-Line Packages - Ceramic Dual-In-Line Packages - J(R-GDIP-T16)
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CD4040BF - Texas Instruments  - 3D model - Ceramic Dual-In-Line Packages - J(R-GDIP-T16)
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CD4040BF Details

  • Manufacturer Part Number:

    CD4040BF

  • 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:

    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):

    0.03 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

CD4040BF Frequently Asked Questions (FAQs)

  • The CD4040BF can handle clock frequencies up to 10 MHz, but it's recommended to limit it to 5 MHz for reliable operation.
  • The CD4040BF has an asynchronous reset input (MR) that can be used to reset the counter. A low signal on the MR pin resets the counter to zero.
  • The CD4040BF is a 12-bit binary counter, so the maximum count value is 4095 (2^12 - 1).
  • Yes, the CD4040BF can be used as a frequency divider. By dividing the clock input frequency by a power of 2 (2, 4, 8, etc.), you can generate a lower frequency output.
  • To cascade multiple CD4040BF counters, connect the Q11 output of one counter to the clock input of the next counter. This allows you to create a larger counter with more bits.

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CD4040BF 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 4040DM Fairchild Semiconductor Corporation

Binary Counter, 4000/14000/40000 Series, Asynchronous, Negative Edge Triggered, 12-Bit, Up Direction, CMOS, CDIP16

Part Image CD4040BF Harris Semiconductor

Binary Counter, 4000/14000/40000 Series, Asynchronous, Negative Edge Triggered, 12-Bit, Up Direction, CMOS, CDIP16