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CD4051BF - Texas Instruments

Description: Analog Multiplexer Single 8:1 16-Pin CDIP Tube

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CD4051BF - Texas Instruments PCB footprint - Ceramic Dual-In-Line Packages - Ceramic Dual-In-Line Packages - J(R-CDIP-T16)
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CD4051BF - Texas Instruments  - 3D model - Ceramic Dual-In-Line Packages - J(R-CDIP-T16)
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CD4051BF Details

  • Manufacturer Part Number:

    CD4051BF

  • 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:

    Configuration : 8:1

  • Analog IC - Other Type:

    SINGLE-ENDED MULTIPLEXER

  • Bandwidth-Nom:

    20 MHz

  • Input Voltage-Max:

    20.5 V

  • Input Voltage-Min:

    -0.5 V

  • JESD-30 Code:

    R-GDIP-T16

  • JESD-609 Code:

    e0

  • Length:

    19.56 mm

  • Neg Supply Voltage-Nom (Vsup):

    -5 V

  • Normal Position:

    NC

  • Number of Channels:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    16

  • Off-state Isolation-Nom:

    40 dB

  • On-state Resistance Match-Nom:

    15 Ω

  • On-state Resistance-Max (Ron):

    1050 Ω

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -55 °C

  • Output:

    COMMON OUTPUT

  • 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

  • Seated Height-Max:

    5.08 mm

  • Supply Current-Max (Isup):

    10 mA

  • Supply Voltage-Max (Vsup):

    20 V

  • Supply Voltage-Min (Vsup):

    3 V

  • Supply Voltage-Nom (Vsup):

    5 V

  • Surface Mount:

    NO

  • Switch-off Time-Max:

    720 ns

  • Switch-on Time-Max:

    720 ns

  • Switching:

    BREAK-BEFORE-MAKE

  • 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

CD4051BF Frequently Asked Questions (FAQs)

  • The CD4051BF can operate up to 10 MHz, but the actual frequency of operation depends on the specific application and the quality of the signal being switched.
  • To ensure correct switching, the address inputs (A, B, and C) should be driven by a low-impedance source, and the enable input (E) should be driven high to enable the device. Additionally, the analog input signals should be within the specified voltage range.
  • The maximum voltage rating for the analog input signals is ±15V, but the voltage range for proper operation is typically limited to the supply voltage range (VCC to VEE).
  • While the CD4051BF is primarily designed for analog signals, it can be used as a digital multiplexer in certain applications. However, the device's analog nature means it may not be suitable for high-speed digital switching, and the output may require additional buffering or conditioning.
  • To minimize crosstalk and signal degradation, use proper PCB layout techniques, such as separating analog and digital signals, using ground planes, and minimizing trace lengths. Additionally, consider using shielding or guard rings around the device to reduce electromagnetic interference.

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CD4051BF 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 CD4051BF, check out Findchips.com