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  • CD74HC4051-Q1: PSPICE model

    TI Thinks Resolved
    Part Number: CD74HC4051-Q1 Other Parts Discussed in Thread: TMUX1308-Q1 Tool/software: Hi expert, Could you share the PSPICE model for CD74HC4051-Q1? Thanks! Ethan Wen
    • Answered

  • CD74HC4051-Q1: Rthja Conditions considered for the mentioned values

    Resolved
    Part Number: CD74HC4051-Q1 Tool/software: Hi, I need the conditions that are considered for measuring the Rthja mentioned in the datasheet. Below are the details I am looking for: Board type used (is it FR4) Copper thickness of board in oz Pad layout…
    • Resolved

  • CD74HC4051-Q1: Input protection circuit

    TI Thinks Resolved
    Part Number: CD74HC4051-Q1 Hi expert, Since there is -24 voltage in the system, in order to avoid over-voltage damage to Ax to Gnd, can the maximum current be limited to avoid negative voltage damage to the Device? What should be the maximum limiting…

  • CD74HC4051-Q1: Initial state of S0 S1 and S2 of CD74HC4051-Q1

    TI Thinks Resolved
    Part Number: CD74HC4051-Q1 Hi team, I have an application question which need your help. After the chip is powered on, what is the state of S0 S1 and S2? Does X mean high impedance? And if not, what would it be? If the GPIO pin of C2000, which connected…
    • Answered

  • CD74HC4051-Q1: How to understand the "Operation Control Voltage" and "Switch Voltage" in D/S

    Resolved
    Part Number: CD74HC4051-Q1 Hi team, How to understand the "Operation Control Voltage" and "Switch Voltage" in datasheet? As far as I understand, "Switch Voltage = 0 V to 10 V" means the max analog signal swing through Channel I/O pin…
    • Resolved
    • Answered

  • CD74HC4051-Q1: PIN2PIN comparison with 74HC4851PW-Q100

    Resolved
    Part Number: CD74HC4051-Q1 Hello Team, Can CD74HC4051-Q1 replace 74HC4851PW-Q100? The nexperia part pin 7 is NC where the VEE pin of the TI part is dedicated. What is the function of VEE pin? Thanks in advance. Joern
    • Resolved
    • Answered

  • CD74HC4051-Q1: Propagation Delay and Jitter of CD74HC4051-Q1

    Resolved
    Part Number: CD74HC4051-Q1 Hi, A customer is evaluating the CD74HC4051-Q1 and has a couple of questions below: - What would be the propagation delay at Vcc=3.3V and Vee=GND? - How is the jitter performance? - There are also concerns over typical and max…
    • Resolved
    • Answered

  • CD74HC4051-Q1: If the input voltage of channel 1 is higher than absolute maximum ratings, does it affect other channel?

    Resolved
    Part Number: CD74HC4051-Q1 E2E, What’s the max input voltage of CHANNEL I/O AX? If the input voltage of channel 1 is higher than absolute maximum ratings, does it affect other channel? If any diagram could help customer analyze this failure? …
    • Resolved

  • CD74HC4051 - Q1 usage

    Other Parts Discussed in Thread: CD74HC4051-Q1 , CD4051B-Q1 , MUX508 If Vcc is connected to + 12V, Vee is connected to -12v, because there are 8 channels, 8 channel input analog signals can be between positive and negative 12V？

  • CD74HC4051-Q1: question about how to use correctly

    TI Thinks Resolved
    Part Number: CD74HC4051-Q1 Other Parts Discussed in Thread: CD74HCT4051-Q1 Hi Team may I get your reply on the below ? thanks. [Q1] CD74HC4051-Q1 can bi-directional transfer analog signal in the range of ± 6V by VCC ~ VEE pins by setting VCC = +6V and…

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