Answered

• LMK00301: Confused with Driving Pins

  

  Shikhar Makhija1

  Resolved

  Part Number: LMK00301 Other Parts Discussed in Thread: LMK01000 , LMK00301 has 10 differential outputs and one single ended output according to the datasheet. While creating the clock tree how many pins are required to pass to the next stage. For example…

  • Resolved

  • over 4 years ago
  • Clock & timing
  • Clock & timing forum

• LMK00301: Unused clock input pin of LMK00301

  

  Lacey Lin

  TI Thinks Resolved

  Part Number: LMK00301 Hi team, Please help to answer below two questions. 1. My customer if they just use the Clockin0. What should be done in Clockin1 and ~Clockin1 and the OSCin pin. Should this pin connect a resister or cap to GND. If so, what…

  • over 7 years ago
  • Clock & timing
  • Clock & timing forum

• LMK00301: Transmit data using the LMK00301

  

  Lacey Lin

  TI Thinks Resolved

  Part Number: LMK00301 Hi team, I have find the description that the LMK00301 can be used to transmit the data. What's the type of the signal can be buffered by the LMK00301? such as the data of GE serdes? Lacey Thanks a lot!

  • over 7 years ago
  • Clock & timing
  • Clock & timing forum

• LMK00301: IBIS model parameter of OSCin is different from datasheet

  

  Jerry Chen

  Part Number: LMK00301 Hi team, My customer found the C_pin of OSCin of IBIS model (0.037pF) , but in datasheet, it is 4pF typically. What is the exact definition of R_pin/L_pin/C_pin in the IBIS model? Thanks.

  • over 4 years ago
  • Clock & timing
  • Clock & timing forum

• RE: LMK00301: LMK00301 difference between A & non-A version

  

  JY Chang

  Dear Simon : Wel , I am Accton's HW Engineer , Which different is about LMK00301 & LMK00301"A" in schematic design ? Can the LMK00301"A"'s all power connect together and LMK00301's all power need independent to connecting or other about power…

  • over 7 years ago
  • Clock & timing
  • Clock & timing forum
Answered

• LMK00301: LMK00301

  

  Ofer Eyni

  Resolved

  Part Number: LMK00301 Hello, Regard LMK00301: 1. In my design I use only CLKin0. How should I drive an unused clock differential input? 2. Does this part can function as a buffer for non-clock signals. I need to drive several signals with low skew…

  • Resolved

  • over 7 years ago
  • Clock & timing
  • Clock & timing forum

• RE: LMK00301: IBIS model

  

  Shawn Han

  Under www.ti.com/.../toolssoftware https://www.ti.com/product/LMK00301/toolssoftware

  • over 5 years ago
  • Clock & timing
  • Clock & timing forum

• LMK00301: IBIS model negative signal oddities

  

  Samantha Muzzey

  Part Number: LMK00301 Hi, I am working with the IBIS model for the LMK00301 clock fanout in LVDS mode. On the output the negative differential line has a fair amount of noise on it, but not on the positive. Have you seen this before? I am doing a simple…

  • over 5 years ago
  • Clock & timing
  • Clock & timing forum

• LMK00301: Input and output circuit questions

  

  John Liu59

  TI Thinks Resolved

  Part Number: LMK00301 Dear all, My customer using LMK00301, below questions need your help: 1. If LVPECL level crystal is used and AC coupling to the input of LMK00301, then how to set the outside bias circuit? 2. if the output is connected to the…

  • over 6 years ago
  • Clock & timing
  • Clock & timing forum

• LMK00301: How do we deal with lmk00301 devices' X1 and X2 (pin16 and pin 17) without use? connecting to Grounding or not? (I didn't find such a description in the manual), if not grounding, what would be the impact？ thank you very much ！对lmk00301器件

  

  xu wang53

  TI Thinks Resolved

  Part Number: LMK00301 How do we deal with lmk00301 devices' X1 and X2 (pin16 and pin 17) without use? connecting to Grounding or not? (I didn't find such a description in the manual), if not grounding, what would be the impact？ thank you very much ！对lmk00301器件的X1和X2…

  • over 7 years ago
  • Clock & timing
  • Clock & timing forum

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