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  • LMK00804B-Q1: Input signal requirement for CLK_P pin when used as single-ended

    TI Thinks Resolved
    Part Number: LMK00804B-Q1 Other Parts Discussed in Thread: LMK1C1104A , LMK1C1104 Hi Experts, We have customer, would like to confirm if the 1.8V clock signal is okay to input at CLK_P single-ended of LMK00804B-Q1 as shown: Thank you. Regards…

  • LMK00804B-Q1: Reference voltage for LVDS signals

    TI Thinks Resolved
    Part Number: LMK00804B-Q1 Tool/software: Hi, We are considering a circuit that uses the LMK00804B-Q1 as a receiver to input an LVDS signal. In the circuit we are considering, we assume that the input signal to the LMK00804B-Q1 will be a differential…
    • Answered

  • LMK00804B-Q1: CLK_SEL connection

    Resolved
    Part Number: LMK00804B-Q1 Tool/software: Hello team, Can I connect the CLK_SEL pin to the CMOS output via 1kΩ resistor like figure below? On the datasheet, it says "Clock select input. Typically connected to VDD with an external 1-kΩ pullup. When…
    • Resolved

  • LMK00804B-Q1: fanout for PWM signals in multi-line Lidar application

    TI Thinks Resolved
    Part Number: LMK00804B-Q1 Tool/software: HI BU team My customer is developing the multi-line flash Lidar application. They need a pwm signals to fanout to the coming MOS drivers. The PWM waveform is shown in below screenshot. The pwm signals is…

  • LMK00804B-Q1: Capability of 1.8V + Possible "Daisy Chain" of components

    Part Number: LMK00804B-Q1 Other Parts Discussed in Thread: LMK00804B Hello, 1. Customer is requesting if it's possible to use a 1.8V Clock input with this device. 2. They would also like to "Daisy Chain" first LMK00804B output to second LMK00804B…
    • Answered

  • LMK00804B-Q1: circuit desig and current driver capability

    Resolved
    Part Number: LMK00804B-Q1 hello, my circuit design as below for your reference; now the VDDO is 1v8, the Q2 connect with FPGA I/O via two resistors dividing voltage (because the FPGA I/O input voltage scope is 1V-1.8V) ,I want to keep the FPGA input…
    • Resolved

  • LMK00804B-Q1: whats the impedance profile for VCC suggested?

    Part Number: LMK00804B-Q1 Other Parts Discussed in Thread: SN74LVC1G74 , LMR33620-Q1 , , TPS745-Q1 Hi, in my design I use several components from texas, like: LMK00804B-Q1, LMR33620-Q1, TPS745-Q1, LSF0108QPWRQ1, SN74LVC1G74, UCC5350MC-Q1 among others…
    • Answered

  • RE: LMK00804B-Q1: Buffer IC Clock pins input connections and different voltage level output realization from single buffer IC

    Resolved
    Hello Arshad, Arshad Mughal said: 1. Can I directly connect the TCXO (LVCMOS) output with an output impedance of 200 ohm to LMK00804B LVCMOS_CLK input (pin 8) as shown below? Considering driver and transmission line impedance will be different? That…

  • LMK00804B-Q1: LMK00804B-Q1

    TI Thinks Resolved
    Part Number: LMK00804B-Q1 Other Parts Discussed in Thread: LMK00804B Hi. Can we get a Phase noise plot of LMK00804B-Q1 for 100MHz or 125MHz? Just as it's available in datasheet of LMK00804B for 125MHz. Thanks, Sutej.

  • LMK00804B-Q1: Continuous Output Current

    TI Thinks Resolved
    Part Number: LMK00804B-Q1 Hi Team, Do we have an information about the continuous output current, IOH and IOL? Thank you in advance. -Mark

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