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CD4043BDT - Texas Instruments

Description: Latch Transparent 3-ST 4-CH SR-Type 16-Pin SOIC T/R

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CD4043BDT - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - D (R-PDSO-G16)
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CD4043BDT - Texas Instruments  - 3D model - Small Outline Packages - D (R-PDSO-G16)
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CD4043BDT Details

  • Manufacturer Part Number:

    CD4043BDT

  • 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:

    TR

  • 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

CD4043BDT Frequently Asked Questions (FAQs)

  • The recommended operating voltage range for the CD4043BDT is 4.5V to 15.5V, although it can operate down to 3V with reduced performance.
  • To ensure proper power-up and initialization, it is recommended to follow a slow power-up ramp (less than 10mV/μs) and to wait for at least 100μs after power-up before applying any input signals.
  • The maximum frequency of operation for the CD4043BDT is typically around 10MHz, although this can vary depending on the specific application and operating conditions.
  • The output enable (OE) pin should be tied to a valid logic level (either VCC or GND) to ensure proper operation. Leaving the OE pin floating can cause unpredictable behavior.
  • To minimize noise and interference, it is recommended to follow good PCB layout practices, such as keeping signal traces short and away from power traces, using ground planes, and decoupling power supplies.

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CD4043BDT 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 CD4043BDE4 Texas Instruments

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 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

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For a full list of alternate parts for CD4043BDT, check out Findchips.com