• CDCE18005: Data retention time of EEPROM

  

  Maximilian Straub

  TI Thinks Resolved

  Part Number: CDCE18005 Hello everyone, could you give me information how long the data retention time of the EEPROM is? Thank you very much for an answer. Maximilian

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

• CDCE18005: Input clock for non-powered device

  

  Maximilian Straub

  Resolved

  Part Number: CDCE18005 Hello everyone, is it a problem if the CDCE18005 is not powered, but there is a clock at the PRI_REF input? This is an AC-coupled LVDS clock. According to the absolute maximum ratings it should not be a problem? Thank you…

  • Resolved

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

• CDCE18005: Internal Termination

  

  Ray Vincent Aranzaso

  TI Thinks Resolved

  Part Number: CDCE18005 Hi, Good Day. The customer would like to switch on the internal termination at the primary input in order to have a common mode voltage of 1.2V since they are AC-coupling the clock externally. Does bit 9, register 5 (PRIINVBB…

  • over 3 years ago
  • Clock & timing
  • Clock & timing forum

• CDCE18005: Copy EEPROM

  

  May

  TI Thinks Resolved

  Part Number: CDCE18005 Hi Team Good day. Customer want to create a copy of CDCE18005rgzt, they want to know if it possible to copy the EEPROM from this device and how to do it (what hardware interface needed). According to them the device EEPROM often…

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

• CDCE18005 EVM - Micro on EVM holds the PD_ pin low to CDCE18005

  

  Paul Redder

  TI Thinks Resolved

  Other Parts Discussed in Thread: CDCE18005 , LMK04828 , CDCE72010 I have a CDCE18005 EVM. I can communicate with the EVM, but the microprocessor on the EVM is holding the "PD_" signal which is power down to the CDCE18005 prohibiting configuring the device…

  • over 9 years ago
  • Clock & timing
  • Clock & timing forum
Answered

• RE: CDCE18005: Data distribution

  

  Puneet Sareen

  Resolved

  Hi Moham You ca use CDCE18005 for frequencies below 1MHz and even down to 1pps. The IC is capable to handle very low frequency lvcmos signals. Best regards Puneet

  • over 8 years ago
  • Clock & timing
  • Clock & timing forum

• CDCE18005: Phase noise plot for 10MHz clock

  

  Mike Lorenz

  TI Thinks Resolved

  Part Number: CDCE18005 Other Parts Discussed in Thread: LMK00338 Hi, Mike here, We're looking to use the CDCE18005 in a very low Phase Noise design to distribute a 10MHz clock. Can you provide Phase Noise plot for 10MHz ? Here are the specs we…

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

• Configuring CDCE18005 to run with eternal supplies only after programming the EEProm

  

  Paul Redder

  Other Parts Discussed in Thread: CDCE18005 I have a CDCE 18005 EVM board. I have programmed the EEprom and I cannot get the board to run without plugging in the USB cable to a PC running XP and having the PC configuring the USB port. I need to use the…

  • over 9 years ago
  • Clock & timing
  • Clock & timing forum

• CDCE18005 total jitter at 10MHz

  

  Federico Cecili

  Other Parts Discussed in Thread: CDCE18005 , LMK00306 , CDCLVD1208 , CDCUN1208LP , LMK04828 , LMX2581 , LMK00304 , LMK00101 Hello, I would use a CDCE18005 as a reference clock mux and fan out buffer, and I would know the total jitter (possibly the max…

  • over 11 years ago
  • Clock & timing
  • Clock & timing forum

• CDCE18005 - Unused AUX_IN Connection

  

  Ed Brolliar

  How should one connect the AUX_IN pin if it is not used? (e.g. Connect to GND, Connect to VCC, Float?) Thanks, Ed Brolliar

  • over 12 years ago
  • Clock & timing
  • Clock & timing forum

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