Part Image

CD4047BF3A - Texas Instruments

Description: Monostable Multivibrator CMOS Low-Power Monostable/Astable Multivibrator 14-CDIP -55 to 125

Download CD4047BF3A 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
CD4047BF3A - Texas Instruments PCB footprint - Ceramic Dual-In-Line Packages - Ceramic Dual-In-Line Packages - J0014A
click to zoom
3D Models
CD4047BF3A - Texas Instruments  - 3D model - Ceramic Dual-In-Line Packages - J0014A
click to zoom

CD4047BF3A Details

  • Manufacturer Part Number:

    CD4047BF3A

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    No

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    DIP

  • Package Description:

    DIP, DIP14,.3

  • Pin Count:

    14

  • Reach Compliance Code:

    Not Compliant

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Additional Feature:

    RETRIGGERABLE

  • Family:

    4000/14000/40000

  • JESD-30 Code:

    R-GDIP-T14

  • JESD-609 Code:

    e0

  • Length:

    19.56 mm

  • Load Capacitance (CL):

    50 pF

  • Logic IC Type:

    MONOSTABLE MULTIVIBRATOR

  • Max I(ol):

    0.004 A

  • Number of Bits:

    1

  • Number of Data/Clock Inputs:

    2

  • Number of Functions:

    1

  • Number of Terminals:

    14

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -55 °C

  • Output Polarity:

    COMPLEMENTARY

  • Package Body Material:

    CERAMIC, GLASS-SEALED

  • Package Code:

    DIP

  • Package Equivalence Code:

    DIP14,.3

  • Package Shape:

    RECTANGULAR

  • Package Style:

    IN-LINE

  • Packing Method:

    TUBE

  • Power Supply Current-Max (ICC):

    0.6 mA

  • Propagation Delay (tpd):

    1000 ns

  • Qualification Status:

    Not Qualified

  • Screening Level:

    38535Q/M;38534H;883B

  • 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

  • Width:

    7.62 mm

CD4047BF3A Frequently Asked Questions (FAQs)

  • The recommended operating voltage range for the CD4047BF3A is 3V to 15V.
  • To ensure the oscillator starts reliably, a capacitor (typically 10nF to 100nF) should be connected between the timing capacitor pin (pin 2) and ground. This helps to discharge the capacitor and ensure a reliable start-up.
  • The internal diode (D1) in the CD4047BF3A is used to protect the device from backpowering, which can occur when the output is connected to a voltage source that is higher than the supply voltage.
  • The timing components (R and C) should be chosen based on the desired frequency of operation. A higher value of R and a lower value of C will result in a lower frequency, while a lower value of R and a higher value of C will result in a higher frequency. The datasheet provides a formula to calculate the frequency based on the values of R and C.
  • Yes, the CD4047BF3A can be used as a voltage-controlled oscillator (VCO) by applying a control voltage to the threshold pin (pin 5). The frequency of oscillation will vary in response to changes in the control voltage.

Trust Checks

This model has been provided by community users.
Community Provided
This model has been verified by system checks.
System Verified
This model has been reviewed by community users.
Community Approved
Sponsored

CD4047BF3A Overview

Use the download button to access the CD4047BF3A schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like CD404, or try a keyword search, such as Prescaler/Multivibrators

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 CD4047BF3A

Showing 0 results

CD4047BF3A Alternates

Showing results

Image Part Number Model
Part Image CD4047BDMS Intersil Corporation

Monostable Multivibrator, 4000/14000/40000 Series, 1-Func, CMOS, CDIP14

Part Image CD4047BMJ National Semiconductor Corporation

Monostable Multivibrator, 4000/14000/40000 Series, 1-Func, CMOS, CDIP14

Part Image CD4047BFMSH Harris Semiconductor

Monostable Multivibrator, 4000/14000/40000 Series, 1-Func, CMOS, CDIP14

Part Image CD4047BDMSR Intersil Corporation

Monostable Multivibrator, 4000/14000/40000 Series, 1-Func, CMOS, CDIP14

Part Image HEF4047BN NXP Semiconductors

Monostable Multivibrator, 4000/14000/40000 Series, 1-Func, CMOS, PDIP14

For a full list of alternate parts for CD4047BF3A, check out Findchips.com