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Showing 8 results View by: Thread Post Sort by
  • CD74HC4049: Not Producing Inverting Output in Simulation

    Ethan Glatz
    Ethan Glatz
    TI Thinks Resolved
    Part Number: CD74HC4049 Other Parts Discussed in Thread: CD4049UB , CD4050B Tool/software: I'm simulating the CD4049UB Hex Inverting Buffer in a schematic in PADS using the IBIS file on the site with the goal of verifying basic functionality. I'm applying…
    • 2 days ago
    • Logic
    • Logic forum
  • CD74HC4049: ESD data request

    yutaro hayashi
    yutaro hayashi
    TI Thinks Resolved
    Part Number: CD74HC4049 Hi Support Team. In the Qualification Summary, the results of ESD-HBM and CDM are described as "See data sheet". However, the datasheet does not show the results of ESD. Please tell me ESD data (HBM data , CDM data) of…
    • over 1 year ago
    • Logic
    • Logic forum
  • CD74HC4049: Is there qual/reliability data for this part?

    William Mackin
    William Mackin
    TI Thinks Resolved
    Part Number: CD74HC4049 The link for reliability data for the CD74HC4049M96 seems to be broken. Could you please fix that, or send the normal qual summary? Thank you.
    • over 1 year ago
    • Logic
    • Logic forum
  • RE: CD74HC151: Determining the settling time of the multiplexer when 3.3V is applied as VCC

    Clemens Ladisch
    Clemens Ladisch
    Settling time is not specified for digital devices, and in any case depend on the analog properties of the traces and devices connected to the output. The CD74HC151 does not have an IBIS model, but the CD74HC4049 has.
    • over 2 years ago
    • Logic
    • Logic forum
  • Answered
  • RE: IBIS model

    Ryoma Ohashi
    Ryoma Ohashi
    Resolved
    Hi Owen I have started a new thread about this issue in the logic forum. "CD74HC4049: IBIS model: HC4049_OUT_50" Could you move to the new thread and reply to that question? Regards, Ohashi
    • over 2 years ago
    • Logic
    • Logic forum
  • Answered
  • RE: CD74HC7046A: CD74HC7046A

    Emrys Maier
    Emrys Maier
    Resolved
    Hi Abishekh, The closest model I could find is this: CD74HC4049 What aspect of the CD74HC7046A are you trying to simulate? The HC4049 uses the same technology and output structure as the HC7046, so it should have very similar output characteristics, but…
    • over 7 years ago
    • Logic
    • Logic forum
  • CD74HC74: Need IBIS model and minimum output transition times.

    Scott Asher
    Scott Asher
    TI Thinks Resolved
    Part Number: CD74HC74 Other Parts Discussed in Thread: CD74HC4049 , Hello, I need an IBIS model for the CD74HC74M. I could not find one on the website. I need a model that accurately models the output transition times tTLH and tTHL, especially the minimum…
    • over 7 years ago
    • Logic
    • Logic forum
  • Answered
  • RE: CD74HCT4538: IBIS MODEL FOR CD74HCT4538M96 , TMS320C32

    Emrys Maier
    Emrys Maier
    Resolved
    Hey Abhishekh, The closest thing I found was the CD74HC4049. The model is available here: www.ti.com/.../toolssoftware
    • over 7 years ago
    • Logic
    • Logic forum

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