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Showing 44 results View by: Thread Post Sort by
  • LMK1C1104: Please help to check whether the circuit design of LMK1C1104 is correct

    yuqi chen
    yuqi chen
    TI Thinks Resolved
    Part Number: LMK1C1104 Hi, Our circuit used LMK1C1104 devices. Our processor requires three 50MHz CMOS clocks at 1.8V. The design is as follows. Please help to check whether there is any problem with this design. Thank you very much.
    • 16 hours ago
    • Clock & timing
    • Clock & timing forum
  • Answered
  • LMK1C1104: Unused output state

    Tsugumi Murata
    Tsugumi Murata
    Resolved
    Part Number: LMK1C1104 Other Parts Discussed in Thread: LMK1C1103 , LMK1C1102 Hello, I have one question regarding the LMK1C1104. The datasheet specifies that the unused outputs can be left floating, but are there any drawbacks to it compared to having…
    • Resolved
    • 2 months ago
    • Clock & timing
    • Clock & timing forum
  • LMK1C1104: solution for 1 channel clock buffer

    Max Guan
    Max Guan
    TI Thinks Resolved
    Part Number: LMK1C1104 The customer is consulting for solution as a clock buffer. Input clk frequency 19.2MHz, 1.15V output 19.2MHz 1.2V Vdd=1.2V Do you have a preferred one to promote here? Thanks for your help Max
    • 2 months ago
    • Clock & timing
    • Clock & timing forum
  • Answered
  • LMK1C1104: Is it safe for the CLKIN pin have voltage applied when device is upowered?

    awseg464ytgaw4gawv
    awseg464ytgaw4gawv
    Resolved
    Part Number: LMK1C1104 I am wondering if it is safe to apply a voltage or clock to the CLKIN pin when device is upowered (VDD = 0 V)? I see that the Absolute Maximum Ratings section says the voltage can be -0.5 to 3.6 V, regardless of VDD, so I am assuming…
    • Resolved
    • 2 months ago
    • Clock & timing
    • Clock & timing forum
  • Answered
  • LMK1C1104: Clock buffer/fanout selection

    Daniel De Sousa
    Daniel De Sousa
    Resolved
    Part Number: LMK1C1104 Other Parts Discussed in Thread: SN74AXC4T774-Q1 , SN74AXC4T245-Q1 , SN74AXC4T774 , SN74AXCH4T245 , SN74LV4T125 , SN74AVC4T245-Q1 , SN74AVCH4T245-EP , SN74AVC4T774 , SN74AXC4T245 , SN74AVC4T245 , SN74AVCH4T245 , SN74AUC125 , SN74AUC126 , SN…
    • Resolved
    • 5 months ago
    • Clock & timing
    • Clock & timing forum
  • Answered
  • LMK1C1104: Internal clamping diodes

    Andreas Nestler
    Andreas Nestler
    Resolved
    Part Number: LMK1C1104 Other Parts Discussed in Thread: CDCV304 , , CDCE949 Hello, Does the clock input (general all inputs) provide clamping diode(s) to Vdd? Currently we are powering the clock buffer via electronic switch (+3.3V switched). The clock input…
    • Resolved
    • 5 months ago
    • Clock & timing
    • Clock & timing forum
  • Answered
  • LMK1C1104: Product suggestion

    GARETH OU
    GARETH OU
    Resolved
    Part Number: LMK1C1104 Other Parts Discussed in Thread: CDCVF2505 Hi Please suggest a suitable product to replace IDT2305 , Thanks REN_2305_DST_20120816.pdf
    • Resolved
    • 8 months ago
    • Clock & timing
    • Clock & timing forum
  • LMK1C1104: What if the input signal is a single step?

    Yuan Tan63
    Yuan Tan63
    TI Thinks Resolved
    Part Number: LMK1C1104 Hi, in customer's application, the input signal is not a periodic one but a single step which is a 3.3V last for 100ns. what the outputs will be like? can we get four same signals from output pins? thank you! B&R Yuan
    • 9 months ago
    • Clock & timing
    • Clock & timing forum
  • Answered
  • LMK1C1103: Pin compatibility LMK1C1104

    Leon -
    Leon -
    Resolved
    Part Number: LMK1C1103 Other Parts Discussed in Thread: LMK1C1102 , LMK1C1104 The product page mentions the LMK1C110x is pin compatible, but the datasheet shows NC for pin 7 of the LMK1C1103. Is it ok to connect pin 7 to pin 8 and 5?
    • Resolved
    • over 1 year ago
    • Clock & timing
    • Clock & timing forum
  • LMK1C1104: schematic review for LMK1C1104

    Kane Wan88
    Kane Wan88
    Part Number: LMK1C1104 Dear team, Could you help review the schematic for using LMK1C1104 as clock buffer below. Thanks! Kane
    • over 1 year ago
    • Clock & timing
    • Clock & timing forum
>

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