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CD4555BE - Texas Instruments

Description: CMOS Dual Binary to 1-of-4 Decoder/Demultiplexer with Outputs High on Select

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CD4555BE - Texas Instruments PCB footprint - Dual-In-Line Packages - Dual-In-Line Packages - CD4555BE
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CD4555BE Details

  • Manufacturer Part Number:

    CD4555BE

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    DIP

  • Pin Count:

    16

  • Country Of Origin:

    Malaysia, Mexico

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Family:

    4000/14000/40000

  • Input Conditioning:

    STANDARD

  • JESD-30 Code:

    R-PDIP-T16

  • JESD-609 Code:

    e4

  • Length:

    19.3 mm

  • Load Capacitance (CL):

    50 pF

  • Logic IC Type:

    2-LINE TO 4-LINE DECODER

  • Max I(ol):

    0.0015 A

  • Number of Bits:

    4

  • Number of Functions:

    2

  • Number of Terminals:

    16

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -55 °C

  • Output Polarity:

    TRUE

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    DIP

  • Package Equivalence Code:

    DIP16,.3

  • Package Shape:

    RECTANGULAR

  • Package Style:

    IN-LINE

  • Packing Method:

    TUBE

  • Power Supply Current-Max (ICC):

    3 mA

  • Prop. Delay@Nom-Sup:

    190 ns

  • Propagation Delay (tpd):

    440 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:

    6.35 mm

CD4555BE Frequently Asked Questions (FAQs)

  • The recommended operating voltage range for the CD4555BE is 3V to 18V, although it can operate up to 20V with reduced performance.
  • To ensure proper biasing, connect the output pin (pin 3) to the inverting input pin (pin 2) through a resistor, and connect the non-inverting input pin (pin 1) to a voltage reference or a voltage divider.
  • The maximum power dissipation for the CD4555BE is 500mW, and it is recommended to keep the junction temperature below 150°C to ensure reliable operation.
  • While the CD4555BE can be used as a voltage regulator, it is not recommended as it is not designed for high-current applications and may not provide stable output voltage. Instead, use a dedicated voltage regulator IC for such applications.
  • To reduce noise and oscillations, use a decoupling capacitor (e.g., 0.1uF) between the power supply pins (pins 4 and 5) and the ground pin (pin 8), and consider adding a noise-reducing capacitor (e.g., 10nF) between the output pin (pin 3) and the inverting input pin (pin 2).

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CD4555BE 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 CD4555BE, check out Findchips.com