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Showing 65 results View by: Thread Post Sort by
    Answered
  • CD4504B: CD4504B Power Up Glitch

    Varunesh Kumar
    Varunesh Kumar
    Resolved
    Part Number: CD4504B Other Parts Discussed in Thread: UCC27524 , OPA4197 , VFC110 Hello I am trying to use this IC CD4504B for up-translating the 3.3 V Signals of my MCU to +15V., using the Vcc as 5V, Vdd as 15 V and the Mode Select pin to Vcc.…
    • Resolved
    • 2 months ago
    • Logic
    • Logic forum
  • CD4504B: Logic forum

    Hui Cao22
    Hui Cao22
    Part Number: CD4504B Tool/software: I am currently using the CD4504BM96 hexadecimal level converter to perform TTL to CMOS level conversion on PWM signals (5V to 15V). The PWM pin of the controller TMS320F28377 is directly connected to the above-mentioned…
    • 6 months ago
    • Logic
    • Logic forum
  • CD4504B: Issue faced with CD4504B level shifter during power ON

    sumit kadam
    sumit kadam
    TI Thinks Resolved
    Part Number: CD4504B Other Parts Discussed in Thread: TMS320F280039C , UCC27444 , CD4010B , Tool/software: I am using CD4504BM96 Hex level shifter for TTL to CMOS level shifting of PWM signals (3.3V to 12V). The PWM pins of controller TMS320F280039C…
    • over 1 year ago
    • Logic
    • Logic forum
  • CD4504B: Can I use this IC to accept 3.3V PWM from uc level shift it to 15V PWM??

    Kalpana Chandra
    Kalpana Chandra
    TI Thinks Resolved
    Part Number: CD4504B Can I use this IC to accept 3.3V PWM from uc and level shift it to 15V PWM?? or 10V PWM and then take DESAT signal from gate driver use demux to convert it to 6 pwms then use this to 15V DESAT signal back to 3.3V for uc. Also I am…
    • 3 months ago
    • Logic
    • Logic forum
  • Answered
  • CD4504B: CD4504B

    Varunesh Kumar
    Varunesh Kumar
    Resolved
    Part Number: CD4504B Other Parts Discussed in Thread: SN74LV6T17 , OPA4197 , TXH0137D-Q1 Hi Clemens Thank you for your prompt answers as always. While your answer was meticulous and rigorous and I thank you for that , if I were to reduce my…
    • Resolved
    • over 2 years ago
    • Logic
    • Logic forum
  • Answered
  • CD4504B: CD4504B Quiescent current in CMOS-CMOS mode

    pairote sirinamaratana
    pairote sirinamaratana
    Resolved
    Part Number: CD4504B In CD4504B and CD4504B-EP datasheet, Quiescent current in CMOS-CMOS mode at Vcc=5V and Vdd=15V is only "0.02 uA" , but at Vcc=5V and (Vdd=5V & 10V) is 1000x higher as "0.02mA" . Is this currect ?
    • Resolved
    • over 2 years ago
    • Logic
    • Logic forum
  • Answered
  • CD4504B: Minimum Vcc voltage

    Massimo Miotti
    Massimo Miotti
    Resolved
    Part Number: CD4504B Other Parts Discussed in Thread: CD4010B , TXH0137D Tool/software: Dear forum, by looking at the component datasheet, it is not clear to me if I can supply the VCC rail with 3.3V. In fact in the chapter RECOMMENDED OPERATING CONDITIONS…
    • Resolved
    • over 1 year ago
    • Logic
    • Logic forum
  • Answered
  • CD4054B: CD4504B Low to Hi Translation

    Varunesh Kumar
    Varunesh Kumar
    Resolved
    Part Number: CD4054B Other Parts Discussed in Thread: CD4504B , TPL7407L Hello I've a fundu related question on CD4504B, something which has appeared before here. Hope someone can answer with conviction The Q was to translate the 3.3 V DSP Signals…
    • Resolved
    • over 1 year ago
    • Logic
    • Logic forum
  • CD4504B: Input voltage thresholds when level shifting

    David Jeckells
    David Jeckells
    TI Thinks Resolved
    Part Number: CD4504B Other Parts Discussed in Thread: CD4093B Hi, Background: I am using the CD4504 to level shift the inputs to my circuit, from the voltage level of a selectable power supply, that can either be 15V, 5V or 3V3, to 3V3 (the inputs…
    • over 2 years ago
    • Logic
    • Logic forum
  • CD4504B-EP: Can CD4504B-EP convert 15Vin to 5Vout?

    Hung Ching Hsu
    Hung Ching Hsu
    TI Thinks Resolved
    Part Number: CD4504B-EP Hi Team, My customer is considering CD4504B-EP and he has following questions, could you kindly help? 1. Can CD4504B-EP convert 15Vin to 5Vout? 2. Is following connection correct to convert 5Vin to 15Vout( High : 15V, Low…
    • over 3 years ago
    • Logic
    • Logic forum
>

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