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CD4543BE - Texas Instruments

Description: CMOS BCD-to-Seven-Segment Latch/Decoder/Driver for Liquid-Crystal Displays

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CD4543BE - Texas Instruments PCB footprint - Dual-In-Line Packages - Dual-In-Line Packages - N (R-PDIP-T16)
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CD4543BE - Texas Instruments  - 3D model - Dual-In-Line Packages - N (R-PDIP-T16)
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CD4543BE Details

  • Manufacturer Part Number:

    CD4543BE

  • 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:

    LATCHED

  • JESD-30 Code:

    R-PDIP-T16

  • JESD-609 Code:

    e4

  • Length:

    19.305 mm

  • Load Capacitance (CL):

    50 pF

  • Logic IC Type:

    SEVEN SEGMENT DECODER/DRIVER

  • Max I(ol):

    0.0015 A

  • Number of Bits:

    7

  • Number of Functions:

    1

  • Number of Terminals:

    16

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -55 °C

  • Output Polarity:

    CONFIGURABLE

  • 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:

    400 ns

  • Propagation Delay (tpd):

    1200 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:

    7.62 mm

CD4543BE Frequently Asked Questions (FAQs)

  • The recommended operating voltage range for the CD4543BE is 4.5V to 15.5V.
  • To ensure proper power-on and power-off, the CD4543BE requires a monotonic power supply ramp-up and ramp-down. A minimum of 1ms is recommended for power-on and power-off times.
  • The maximum frequency of operation for the CD4543BE is 100 kHz.
  • The output stage of the CD4543BE is an open-drain configuration, which means it can sink current but not source current. An external pull-up resistor is required to pull the output high.
  • The inhibit input (INH) on the CD4543BE is used to disable the oscillator and output stages when high, allowing the device to enter a low-power standby mode.

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CD4543BE 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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Part Image CD4543BE Harris Semiconductor

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Part Image HEF4543BP NXP Semiconductors

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Part Image CD4543BMJ National Semiconductor Corporation

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Part Image MC14543BCL Motorola Semiconductor Products

Seven Segment Decoder/Driver, 4000/14000/40000 Series, Configurable Output, CMOS, CDIP16

Part Image HEF4543BDF NXP Semiconductors

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For a full list of alternate parts for CD4543BE, check out Findchips.com