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  • SN74LS04: SN74LS04

    TI Thinks Resolved
    Part Number: SN74LS04 Hi , My customer wants to know if the TI P/N SN74LS04D the correct P/N that is affiliated with the attached drawing. SN74LS04D-Texas-Instruments.pdf
    • Answered

  • SN74LS04: Output Undershoot, SN74LS04 vs SN74LS14

    Resolved
    Part Number: SN74LS04 Hello, My customer is designing their board using SN74LS04NS. They observed some undershoot at the output as follows. They replaced SN74LS04NS by SN74LS14NS, then the undershoot at the output was reduced as follows. Does SN74LS14NS…
    • Resolved

  • SN74LS04: SN74LS04

    Part Number: SN74LS04 Other Parts Discussed in Thread: SN74LVC04A , SN74LVC14A , SN74HCT14 , SN74HCT04 Hi, I am using SN74LS04 for an on/off sensor detection, For some reason, my channel 1Y is not able to pull above 0.9V when my input 1A is 0V. If 1A is…

  • TINA/Spice/SN54221: I need spice models of the following components or models of components that can be substituted for these electrical components: SN54221, SN74LS04, and SN54LS02J

    TI Thinks Resolved
    Part Number: SN54221 Other Parts Discussed in Thread: TINA-TI , , SN74LS04 Tool/software: TINA-TI or Spice Models Hi, I'm looking for models of the following components: SN54221 SN74LS04 SN54LS02J I was not able to find them in your database... if…

  • RE: SN74HC14: want to TTL craft product instead of CMOS Craft product

    Why? If you need to handle TTL signals, you can use CMOS devices with TTL-compatible inputs. TTL: SN74LS14, SN7414 SN74ALS04B, SN74LS04, SN7404 SN74ALS32, SN74LS32, SN7432 SN74ALS08, SN74LS08 SN74ALS165, SN74LS165A TTL compatible: SN74AHCT14, SN74HCT14 SN74AHCT04…

  • RE: CD4001B: CD4001BE, 4N32, NE555P, and others help with TINA simulation

    Hi Wesley, The CD4001B and SN74LS04 have PSpice models available for anyone to download, and are available under their Design & development tab. You can see how to load these files in using the below FAQ: As for the SN74121, unfortunately, we do…

  • TLC556: I would like to use 1/2 of 556 as one shot to turn other 1/2 astable pulse generator on/off. Regards, Erik

    TI Thinks Resolved
    Part Number: TLC556 Other Parts Discussed in Thread: TLC555 , SN74LS04 I would like to use 556A in one shot mode to switch 556B in astable mode, low duty cycle pulse generator. How do I connect A with B? Erik
    • Answered

  • Isodriver for IPM module

    Resolved
    Other Parts Discussed in Thread: SN74LS04 , ISO7760 Hi, Does TI has Isodriver for IPM module? It's need inverter signal to IPM module(Infineon, Mitsubishi). ISO5852 is similiar but output driving signal is non-inverter.
    • Resolved
    • Answered

  • SN74HC165: SN74HC165 . How much load do the CLK and SH/LD pins place on a micro controller, do I need to buffer?

    Resolved
    Part Number: SN74HC165 Other Parts Discussed in Thread: SN74LS04 , SN74LS07 , SN74HC244 Hello. I am currently working on a project which I wish to cascade 20 x SN74HC165 shift registers, thus reading 160 inputs. My concern is, can my micro controller…
    • Resolved

  • TC74HC04AF alternate part

    Other Parts Discussed in Thread: SN74HC04 , SN74LS04 Hi, I'd like to know the best alternate part for Toshiba's TC74HC04AF. I believe SN74HC04D is the best one. If yoy have another recommendations, please let us know. Alos, my customer wants equivalent…

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