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CDCEL937 Datasheet Flexible Low Power Lvcmos Clock Generator

Manufacturer: Texas Instruments

Overview: Product Folder Sample & Buy Technical Documents Tools & Software Support & Community CDCE937, CDCEL937 SLAS564G – AUGUST 2007 – REVISED OCTOBER 2016 CDCEx937 Flexible Low Power LVCMOS Clock Generator With SSC Support.

This datasheet includes multiple variants, all published together in a single manufacturer document.

General Description

The CDCE937 and CDCEL937 devices are modular PLL-based low cost, high-performance, programmable clock synthesizers, multipliers and dividers.

They generate up to 7 output clocks from a single input frequency.

Each output can be programmed in-system for any clock frequency up to 230 MHz, using up to three independent configurable PLLs.

Key Features

  • 1 Member of Programmable Clock Generator Family.
  • CDCEx913: 1-PLL, 3 Outputs.
  • CDCEx925: 2-PLL, 5 Outputs.
  • CDCEx937: 3-PLL, 7 Outputs.
  • CDCEx949: 4-PLL, 9 Outputs.
  • In-System Programmability and EEPROM.
  • Serial Programmable Volatile Register.
  • Nonvolatile EEPROM to Store Customer Setting.
  • Flexible Input Clocking Concept.
  • External Crystal: 8 MHz to 32 MHz.
  • On-Chip VCXO: Pull Range ±150 ppm.
  • Singl.

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