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MC74HC4051AN - onsemi

Description: 8-CHANNEL, SGL ENDED MULTIPLEXER, PDIP16

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MC74HC4051AN - onsemi - PCB symbol
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PCB Footprints
MC74HC4051AN - onsemi PCB footprint - Dual-In-Line Packages - Dual-In-Line Packages - MC14516B PDIP-16
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MC74HC4051AN - onsemi - 3D model - Dual-In-Line Packages - MC14516B PDIP-16
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MC74HC4051AN Details

  • Manufacturer Part Number:

    MC74HC4051AN

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    DIP

  • Package Description:

    PLASTIC, DIP-16

  • Pin Count:

    16

  • HTS Code:

    8542.39.00.60

  • Manufacturer:

    onsemi

  • YTEOL:

    0

  • Additional Feature:

    ALSO OPERATES WITH 2V TO 12V (VCC-VEE) SUPPLY

  • Analog IC - Other Type:

    SINGLE-ENDED MULTIPLEXER

  • JESD-30 Code:

    R-PDIP-T16

  • JESD-609 Code:

    e0

  • Length:

    19.175 mm

  • Neg Supply Voltage-Max (Vsup):

    -6 V

  • Neg Supply Voltage-Nom (Vsup):

    -4.5 V

  • Normal Position:

    NO

  • Number of Channels:

    8

  • Number of Functions:

    1

  • Number of Terminals:

    16

  • Off-state Isolation-Nom:

    40 dB

  • On-state Resistance Match-Nom:

    18 Ω

  • On-state Resistance-Max (Ron):

    170 Ω

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -55 °C

  • Output:

    SEPARATE OUTPUT

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    DIP

  • Package Equivalence Code:

    DIP16,.3

  • Package Shape:

    RECTANGULAR

  • Package Style:

    IN-LINE

  • Peak Reflow Temperature (Cel):

    235

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    4.44 mm

  • Signal Current-Max:

    0.025 A

  • Supply Current-Max (Isup):

    0.08 mA

  • Supply Voltage-Max (Vsup):

    6 V

  • Supply Voltage-Min (Vsup):

    2 V

  • Supply Voltage-Nom (Vsup):

    4.5 V

  • Surface Mount:

    NO

  • Switch-off Time-Max:

    76 ns

  • Switch-on Time-Max:

    83 ns

  • Switching:

    BREAK-BEFORE-MAKE

  • Technology:

    CMOS

  • Temperature Grade:

    MILITARY

  • Terminal Finish:

    Tin/Lead (Sn80Pb20)

  • Terminal Form:

    THROUGH-HOLE

  • Terminal Pitch:

    2.54 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    7.62 mm

MC74HC4051AN Frequently Asked Questions (FAQs)

  • The maximum frequency of operation for the MC74HC4051AN is typically around 10 MHz, but it can vary depending on the specific application and operating conditions. It's recommended to consult the datasheet and perform simulations to determine the maximum frequency for a specific design.
  • To ensure proper signal integrity, it's essential to follow proper PCB design practices, such as using short signal traces, minimizing impedance mismatches, and using termination resistors when necessary. Additionally, consider using a low-ESR capacitor on the VCC pin to reduce noise and ensure stable operation.
  • Yes, the MC74HC4051AN can be used as a level shifter, but it's not its primary function. The device is designed as an analog multiplexer, and its performance may not be optimal for level shifting applications. However, it can be used for level shifting in certain situations, such as when the input and output voltage ranges are within the device's operating range.
  • The maximum voltage rating for the analog signals on the MC74HC4051AN is VCC + 0.5V, but it's recommended to keep the analog signal voltage within the range of VCC - 1.5V to VCC + 0.5V to ensure proper operation and prevent damage to the device.
  • The enable pin (EN) on the MC74HC4051AN is an active-low input, which means it should be pulled low to enable the device. When EN is high, the device is in a high-impedance state, and the analog switches are turned off. It's essential to ensure that the EN pin is properly driven and not left floating to prevent unwanted device behavior.

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MC74HC4051AN Overview

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MC74HC4051AN Alternates

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For a full list of alternate parts for MC74HC4051AN, check out Findchips.com