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CD4047BE - Texas Instruments

Description: CMOS Low-Power Monostable/Astable Multivibrator

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CD4047BE - Texas Instruments PCB footprint - Dual-In-Line Packages - Dual-In-Line Packages - N (R-PDIP-T)
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CD4047BE - Texas Instruments  - 3D model - Dual-In-Line Packages - N (R-PDIP-T)
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CD4047BE Details

  • Manufacturer Part Number:

    CD4047BE

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    DIP

  • Pin Count:

    14

  • Country Of Origin:

    Malaysia, Mexico

  • 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-PDIP-T14

  • JESD-609 Code:

    e4

  • Length:

    19.305 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:

    PLASTIC/EPOXY

  • 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

  • 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:

    Nickel/Palladium/Gold (Ni/Pd/Au)

  • Terminal Form:

    THROUGH-HOLE

  • Terminal Pitch:

    2.54 mm

  • Terminal Position:

    DUAL

  • Width:

    7.62 mm

CD4047BE Frequently Asked Questions (FAQs)

  • The recommended operating voltage range for the CD4047BE is 3V to 15V, although it can operate up to 18V with reduced performance.
  • The choice of resistor and capacitor values depends on the desired frequency and oscillator type. A good starting point is to use the values recommended in the datasheet, and then adjust them based on the specific application requirements.
  • The VDD pin is the power supply pin, and it should be connected to a stable voltage source. It is recommended to decouple the VDD pin with a 0.1uF capacitor to reduce noise and ensure stable operation.
  • Yes, the CD4047BE can be used as a VCO by applying a control voltage to the threshold pin (pin 9). The frequency of the oscillator will vary in response to changes in the control voltage.
  • To ensure reliable startup, it is recommended to use a pull-up resistor on the threshold pin (pin 9) and to decouple the power supply pin (VDD) with a capacitor. Additionally, the oscillator circuit should be designed to ensure that the oscillator starts up in a stable state.

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CD4047BE 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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For a full list of alternate parts for CD4047BE, check out Findchips.com