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VFC32KPG4 - Texas Instruments

Description: TEXAS INSTRUMENTS - VFC32KPG4 - Voltage to Frequency Converter, 500 kHz, 10kHz to 100kHz, 0.05 %, ± 11V to ± 20V, DIP, 14 Pins

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VFC32KPG4 - Texas Instruments PCB footprint - Dual-In-Line Packages - Dual-In-Line Packages - N (R-PDIP-T14)
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VFC32KPG4 - Texas Instruments  - 3D model - Dual-In-Line Packages - N (R-PDIP-T14)
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VFC32KPG4 Details

  • Manufacturer Part Number:

    VFC32KPG4

  • Brand Name:

    Texas Instruments

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    DIP

  • Package Description:

    GREEN, PLASTIC, DIP-14

  • Pin Count:

    14

  • Country Of Origin:

    Mexico

  • HTS Code:

    8542.39.00.50

  • Date Of Intro:

    1998-10-01

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    0

  • Converter Type:

    VOLTAGE TO FREQUENCY CONVERTER

  • JESD-30 Code:

    R-PDIP-T14

  • JESD-609 Code:

    e4

  • Length:

    19.305 mm

  • Linearity Error-Max (EL):

    0.05%

  • Negative Input Voltage-Max:

    -10 V

  • Negative Supply Voltage-Max:

    -20 V

  • Negative Supply Voltage-Min:

    -11 V

  • Negative Supply Voltage-Nom:

    -15 V

  • Number of Functions:

    1

  • Number of Terminals:

    14

  • Operating Frequency-Max:

    0.5 MHz

  • Operating Temperature-Max:

    70 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    DIP

  • Package Equivalence Code:

    DIP14,.3

  • Package Shape:

    RECTANGULAR

  • Package Style:

    IN-LINE

  • Peak Reflow Temperature (Cel):

    NOT SPECIFIED

  • Positive Input Voltage-Max:

    15 V

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    5.08 mm

  • Supply Current-Max:

    6 mA

  • Supply Voltage-Max:

    20 V

  • Supply Voltage-Min:

    11 V

  • Supply Voltage-Nom:

    15 V

  • Surface Mount:

    NO

  • Technology:

    BIPOLAR

  • Temperature Grade:

    COMMERCIAL

  • Terminal Finish:

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

  • Terminal Form:

    THROUGH-HOLE

  • Terminal Pitch:

    2.54 mm

  • Terminal Position:

    DUAL

  • Time@Peak Reflow Temperature-Max (s):

    NOT SPECIFIED

  • Width:

    7.62 mm

VFC32KPG4 Frequently Asked Questions (FAQs)

  • The recommended power-up sequence is to apply VCC first, followed by VDD, and then the input clock signal. This ensures proper device operation and prevents latch-up.
  • The PLL loop filter component values can be optimized using the Texas Instruments PLL Loop Filter Calculator tool or by following the guidelines in the datasheet. The optimal values depend on the specific application requirements, such as frequency range, phase noise, and loop bandwidth.
  • The maximum input clock frequency that the VFC32KPG4 can handle is 250 MHz. However, the device can also be used with higher input frequencies by using an external clock divider or frequency divider.
  • The VFC32KPG4 can be configured for a specific output frequency by programming the PLL divider values and the output divider values using the device's control registers. The specific configuration depends on the desired output frequency and the input clock frequency.
  • The typical power consumption of the VFC32KPG4 is around 30-40 mA, depending on the operating frequency, output load, and other factors. The exact power consumption can be estimated using the device's power consumption calculator or by consulting the datasheet.

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VFC32KPG4 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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