• LMK00304: LMK00304 OSCIN

  

  Sarathi P

  TI Thinks Resolved

  Part Number: LMK00304 Dear Team, In our schematic we are using the LMK00304 clock buffer. Since the OSCIN input is not used, should it be left open, or does it require any specific termination?

  • 21 days ago
  • Clock & timing
  • Clock & timing forum

• LMK00304: Could you pls help review the SCH of LMK00304

  

  Jon WANG

  TI Thinks Resolved

  Part Number: LMK00304 Tool/software: Dears, My customer will use LMK00304 for 2 channel PCIe to SSD, could you pls help review the SCH ? Thank you! R05-01-V1.pdf

  • 4 months ago
  • Clock & timing
  • Clock & timing forum

• LMK00304: SPICE model

  

  Tony Liu

  TI Thinks Resolved

  Part Number: LMK00304 Tool/software: Hi, Can I get a HSPICE model for LMK00304SQ? Thank you, Tony

  • over 1 year ago
  • Clock & timing
  • Clock & timing forum

• LMK00304: 1:4 LVDS fan-out configuration — 100 MHz LVDS input, LVDS outputs

  

  Erdem Erbil

  TI Thinks Resolved

  Part Number: LMK00304 Tool/software: Hello Team, I’d like to double-check my clock-distribution setup. I have a single 100 MHz LVDS clock that I need to fan out to several PCIe devices (SSDs, controller, etc.). Reference input: CLKin0, fed with…

  • 6 months ago
  • Clock & timing
  • Clock & timing forum
Answered

• LMK00304: Unused output pins

  

  Yuji Matsumoto

  Resolved

  Part Number: LMK00304 Tool/software: Hi TI team. Is it okay to handle unused clock output pins of LMK00304 with N.C? Regards, Matsumoto

  • Resolved

  • over 1 year ago
  • Clock & timing
  • Clock & timing forum
Answered

• LMK00304: 50Ω termination of OSCin

  

  Yuji Matsumoto

  Resolved

  Part Number: LMK00304 Tool/software: Hi TI team. I am considering inputting an LVCMOS 3.3V oscillator into the OSCin of LMK00304. In the reference circuit of Figure 27 in the datasheet, it is terminated with 50Ω. Is it possible to remove this 50Ω…

  • Resolved

  • over 1 year ago
  • Clock & timing
  • Clock & timing forum
Answered

• LMK00304EVM: What is the settling time of the LMK00304 after input clock turns on?

  

  Andrew Krill

  Resolved

  Part Number: LMK00304EVM Other Parts Discussed in Thread: LMK00304 Tool/software: Hi, I'm using the LMK00304EVM for buffering a digital clock, before filtering to use as an RF tone. We need to be able to turn the source on and off, sometimes fairly…

  • Resolved

  • 9 months ago
  • Clock & timing
  • Clock & timing forum

• LMK00304: Query regarding LMK00304 applications for PCIe Gen 4 speeds

  

  Nitin Yadav

  TI Thinks Resolved

  Part Number: LMK00304 Other Parts Discussed in Thread: LMK00301 Hi We want to use LMK00304 in our design, we are working on PCIe Gen 4 complaint clocking but LMK00304 mention in its datasheet that it supports only Gen 3, but similiar series part LMK00301…

  • over 2 years ago
  • Clock & timing
  • Clock & timing forum
Answered

• LMK00304: output glitch during switching activity

  

  Chidzahi Mabritto

  Resolved

  Part Number: LMK00304 Other Parts Discussed in Thread: LMKDB1204 Hello, I'm working with an LMK00304 as a switch for a clock signal. The project includes two clock sources connected to Clkin0 and Clkin1 of the LMK00304 and an FPGA will control the clk…

  • Resolved

  • over 1 year ago
  • Clock & timing
  • Clock & timing forum

• LMK00304: some output clock noise when no clock input.

  

  Yuxi Liu(Tony)

  TI Thinks Resolved

  Part Number: LMK00304 Hi TIer Customer use LMK00304 got more noise when power on and no clock input phase. Could you give some suggestions? Thank you very much. Waveform: Green : output Red: power supply Blue: input Sch:

  • over 1 year ago
  • Clock & timing
  • Clock & timing forum

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