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Showing 24 results View by: Thread Post Sort by
  • CD74HC123: SPICE

    Vi Bang
    Vi Bang
    TI Thinks Resolved
    Part Number: CD74HC123 Do we have SPICE model for CD74HC123? Thanks, Vi
    • 2 months ago
    • Logic
    • Logic forum
  • CD74HC123: Review schematic function

    Jimmy WANG
    Jimmy WANG
    TI Thinks Resolved
    Part Number: CD74HC123 Tool/software: Hi team, customer wants use the device to achieve for detect MCU work or not. could you help to check the schematic can work or not? customer test the circuit but yellow waveform is going to High. How to remove…
    • over 1 year ago
    • Logic
    • Logic forum
  • Answered
  • CD74HC123: Unused Pin Termination

    Yoon Oh
    Yoon Oh
    Resolved
    Part Number: CD74HC123 Tool/software: What is the best way to terminate an unused sub-part of CD74HC123M96? Specifically, the "RXCX" and "CX" pins.
    • Resolved
    • over 1 year ago
    • Logic
    • Logic forum
  • CD74HC123: Silkscreen

    mark allen
    mark allen
    Answer Suggested
    Part Number: CD74HC123 We are using the CD74HC123 as an alternate to 74HC123 from NXP. We notice there is an "HJ" on the silkscreen for the part, which seemed to deviate from what we had previously seen ("HC"). First, is this the correct silkscreen? Second…
    • over 2 years ago
    • Logic
    • Logic forum
  • CD74HC123: “K” FACTOR

    Shotaro Sakai
    Shotaro Sakai
    TI Thinks Resolved
    Part Number: CD74HC123 Hello team, What is the K factor variation with IC population and temperature? My customer wants to set tw=25ms. Best regards, Shotaro
    • over 3 years ago
    • Logic
    • Logic forum
  • CD74HC123: Application Note sdla006a

    Gerald
    Gerald
    TI Thinks Resolved
    Part Number: CD74HC123 Hi Experts, Our customer has an old design from their company, they discover that the schematic deployed is not compliant with the SDLA006A information (Rex > 180k). Which can be the consequences? The circuit works as expected…
    • over 3 years ago
    • Logic
    • Logic forum
  • CD74HC123: CMOS logic retriggerable monostable multivibrator with reset

    JEAN LUC MONTET
    JEAN LUC MONTET
    TI Thinks Resolved
    Part Number: CD74HC123 Hi, on a sample of one of our designs, we use the 2 monostables of a same package with the same couple of RC (665k and 10uF) respectively. We expected a 3s pulse width. With one of them we obtain a pulse width of 1.8s and 2…
    • over 3 years ago
    • Logic
    • Logic forum
  • CD74HC123: CD74HC123NSR

    katsuya ishii
    katsuya ishii
    TI Thinks Resolved
    Part Number: CD74HC123 Rxに100kΩ(RG2012P-104-D)、Cxに10µF(GRM188R61C106K)を接続。計算上はTwは450msですが、実測値は238msでした。 原因をご教示頂けませんでしょうか?
    • over 5 years ago
    • Logic
    • Logic forum
  • Answered
  • CD74HC123: Is it ok to leave Rext/Cext pin open and to connect Cext pin to GND when one of multivibrators in CD74HC123 is unused?

    Kazuya Nakai59
    Kazuya Nakai59
    Resolved
    Part Number: CD74HC123 Other Parts Discussed in Thread: SN74LVC1G123 Hello guys, One of my customers is going to use CD74HC123 for their new products. Also they need just one multivibrator. So they don't need one of two multivibrator in the device…
    • Resolved
    • over 5 years ago
    • Logic
    • Logic forum
  • CD74HC123: Maximum CX value & powerdown considerations

    John Wright
    John Wright
    TI Thinks Resolved
    Part Number: CD74HC123 Other Parts Discussed in Thread: CD74HC4538 I have designed a circuit using the CD74HC4538 using timing values or 15M and 22uF to give a little under 4 minutes duration (not critical, anything between 3.5 and 4 mins is fine) . The…
    • over 5 years ago
    • Logic
    • Logic forum
>

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