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CD54HCT4046AF3A - Texas Instruments

Description: CD54HCT4046A HIGH SPEED CMOS LOG

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CD54HCT4046AF3A - Texas Instruments - PCB symbol
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CD54HCT4046AF3A - Texas Instruments PCB footprint - Ceramic Dual-In-Line Packages - Ceramic Dual-In-Line Packages - J(R-CDIP-T16)
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CD54HCT4046AF3A - Texas Instruments - 3D model - Ceramic Dual-In-Line Packages - J(R-CDIP-T16)
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CD54HCT4046AF3A Details

  • Manufacturer Part Number:

    CD54HCT4046AF3A

  • 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

  • Analog IC - Other Type:

    PHASE LOCKED LOOP

  • JESD-30 Code:

    R-GDIP-T16

  • JESD-609 Code:

    e0

  • Length:

    21.34 mm

  • 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

  • Qualification Status:

    Not Qualified

  • Screening Level:

    38535Q/M;38534H;883B

  • Seated Height-Max:

    5.08 mm

  • Supply Current-Max (Isup):

    0.045 mA

  • 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

  • Width:

    7.62 mm

CD54HCT4046AF3A Frequently Asked Questions (FAQs)

  • The recommended operating voltage range for the CD54HCT4046AF3A is 4.5V to 5.5V, with a typical operating voltage of 5V.
  • To ensure proper operation, it is recommended to decouple the VCC pin to GND with a 0.1uF ceramic capacitor and to use a 10uF electrolytic capacitor for bulk capacitance. Additionally, it is recommended to use a 1kΩ to 10kΩ pull-up resistor on the oscillator input pin (pin 14) to ensure proper startup.
  • The CD54HCT4046AF3A can handle clock frequencies up to 1 MHz, but it is recommended to operate at frequencies below 500 kHz for optimal performance and to minimize power consumption.
  • The CD54HCT4046AF3A can be configured for a specific frequency output by selecting the appropriate values for the R1 and R2 resistors, and the C1 capacitor, according to the formula provided in the datasheet. Additionally, the frequency output can be fine-tuned by adjusting the voltage on the Vtune pin (pin 9).
  • The typical power consumption of the CD54HCT4046AF3A is around 10mW to 20mW, depending on the operating frequency and voltage. However, this value can vary depending on the specific application and operating conditions.

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CD54HCT4046AF3A 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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