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CD4043BD - Texas Instruments

Description: CMOS Quad NOR R/S Latch with 3-State Outputs

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CD4043BD - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - D (R-PDSO-G16)
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CD4043BD - Texas Instruments  - 3D model - Small Outline Packages - D (R-PDSO-G16)
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CD4043BD Details

  • Manufacturer Part Number:

    CD4043BD

  • Brand Name:

    Texas Instruments

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    SOIC

  • Pin Count:

    16

  • Country Of Origin:

    Mexico

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    0

  • Family:

    4000/14000/40000

  • JESD-30 Code:

    R-PDSO-G16

  • JESD-609 Code:

    e4

  • Length:

    9.9 mm

  • Load Capacitance (CL):

    50 pF

  • Logic IC Type:

    R-S LATCH

  • Max I(ol):

    0.0024 A

  • Moisture Sensitivity Level:

    1

  • Number of Bits:

    4

  • Number of Functions:

    4

  • Number of Terminals:

    16

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -55 °C

  • Output Characteristics:

    3-STATE

  • Output Polarity:

    TRUE

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    SOP16,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Packing Method:

    TUBE

  • Peak Reflow Temperature (Cel):

    260

  • Power Supply Current-Max (ICC):

    0.06 mA

  • Prop. Delay@Nom-Sup:

    140 ns

  • Propagation Delay (tpd):

    300 ns

  • Qualification Status:

    Not Qualified

  • Schmitt Trigger:

    NO

  • Seated Height-Max:

    1.75 mm

  • Supply Voltage-Max (Vsup):

    18 V

  • Supply Voltage-Min (Vsup):

    3 V

  • Supply Voltage-Nom (Vsup):

    5 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    MILITARY

  • Terminal Finish:

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

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

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

    30

  • Trigger Type:

    HIGH LEVEL

  • Width:

    3.9 mm

CD4043BD Frequently Asked Questions (FAQs)

  • The CD4043BD can operate up to 10 MHz, but the maximum frequency of operation depends on the specific application and the clock signal quality.
  • To ensure proper power sequencing, apply power to the VDD pin before applying a clock signal to the CLK pin. Also, ensure that the VDD pin is stable before applying a clock signal.
  • The recommended clock signal amplitude is 2-5V, and the frequency can range from DC to 10 MHz. However, the optimal clock signal amplitude and frequency may vary depending on the specific application.
  • To minimize clock signal skew and jitter, use a high-quality clock source, and ensure that the clock signal is properly terminated and routed. You can also use clock signal conditioning circuits or clock buffers to improve clock signal quality.
  • The CD4043BD can drive up to 100 pF of capacitive load. However, the maximum capacitive load may vary depending on the specific application and the clock signal frequency.

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CD4043BD 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 CD4043BCMX Fairchild Semiconductor Corporation

R-S Latch, 4000/14000/40000 Series, 1-Func, High Level Triggered, 4-Bit, True Output, CMOS, PDSO16

Part Image CD4043BCM Fairchild Semiconductor Corporation

R-S Latch, 4000/14000/40000 Series, 1-Func, High Level Triggered, 4-Bit, True Output, CMOS, PDSO16

Part Image CD4043BDE4 Texas Instruments

R-S Latch, 4000/14000/40000 Series, 1-Func, High Level Triggered, 4-Bit, True Output, CMOS, PDSO16

Part Image HCF4043M013TR STMicroelectronics

R-S Latch, 4000/14000/40000 Series, 1-Func, High Level Triggered, 4-Bit, True Output, CMOS, PDSO16

Part Image DV4043BD avg Semiconductors

R-S Latch, 4000/14000/40000 Series, 1-Func, High Level Triggered, 4-Bit, True Output, CMOS, PDSO16

For a full list of alternate parts for CD4043BD, check out Findchips.com