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Home » NEWEST Products » New by Manufacturer » IDT (Integrated Device Technology) » 8T Series Universal Frequency Translators - IDT
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IDT 8T Series Universal Frequency Translators

IDT 8T Series Universal Frequency Translators

IDT 8T Series Universal Frequency Translators (UFT) accept 1 or 2 input reference clocks per PLL from 8 kHz to 710 MHz, switching between them as necessary and generates any output frequency from 1 MHz to 1.3 GHz with no frequency translation error in most cases. Family members support either one or two different pin-selectable configurations per PLL that may be pre-loaded into the internal One-Time Programmable (OTP) non-volatile memory for automatic operation directly from powerup, or an I2C serial interface can be used to set the desired configurations. In addition to a crystal input, the UFT features two clock inputs per PLL and provides two outputs per PLL. Each output is individually programmable as LVPECL or LVDS. Versions of the UFT with single-ended outputs are also available. Selection between the two input references per PLL may be performed manually via either pin or register, or it may be performed automatically with revertive or non-revertive recovery.


Features
  • Accepts 1 or 2 input reference clocks per PLL from 8kHz to 710MHz
  • Generates any output frequency from 1MHz to 1.3GHz
  • One or two different pin-selectable configurations per PLL
  • Two clock inputs per PLL
  • Two outputs per PLL
  • Outputs are individually programmable as LVPECL or LVDS
  • Single-ended outputs available

Part NumberData SheetMaximum Input FrequencyMax Output FreqNumber of OutputsPackage / Case






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IDT UFT 3G Evaluation Kit

IDT's UFT™ 3G Evaluation Kit is designed to enable a quick configuration and testing of the IDT third generation of Universal Frequency Translators. The Evaluation Kit ships with the IDT 8T49N282 mounted on the board, although the board is designed to help the customer evaluate the 8T49N281I, 8T49N282I and the 8T49N283I. The board provides a USB-to-I2C bridge circuit which allows convenient connection to a PC for accessing the device control and status registers via IDT's latest version of Timing Commander™ Software loading device specific personalities.


Features
  • Eight LVPECL Outputs capable of generating any standard output frequency using IDT Timing Commander™ software
  • SMA connectors for each output pair
  • Input SMA connectors
  • Outputs terminate to 50 ohms on a scope
  • USB port to interface with PC and Timing Commander
  • The Evaluation Kit ships with a 38.88 MHz Crystal (3.2x2.5 mm SMD Fox-603-38.88-4)
  • EEPROM - AT24CO4C
  • Board dimensions: 7x7"

8T49N241i and 8T49N242i Evaluation Boards

Order 8T49N241i and 8T49N242i Evaluation Boards View Product List

Additional Resources

8T49N241i and 8T49N242i Evaluation Boards

The 8T49N241i and 8T49N242i evaluation boards are designed to help evaluate 8T49N241i and 8T49N242i devices. When the board is connected to a PC running IDT Timing Commander™ Software through USB, the device can be configured and programmed to generate frequencies with best-in-class performances.


Requirements
  • PC Requirements:
  • IDT Timing Commander Software Installed
  • USB 2.0 or 3.0 interface
  • Windows XP SP3 or later
  • Processor: Minimum 1GHz
  • Memory: Minimum 512MB, recommended 1GB
  • Available Disk Space: Min 600MB (1.5GB 64bit), recommended 1GB (2GB 64bit)
  • Network access during installation if the .NET framework is not currently installed on the system
  • Power Supply with 3.3V and 1000mA rating
  • Four banana plug cables to connect the power supply to the board

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