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XTR60020 - HIGH-FREQUENCY CRYSTAL OSCILLATOR DRIVER


         FEATURES       PRODUCT DESCRIPTION       APPLICATIONS       ORDERING INFORMATION       PACKAGING
   FEATURES
  • Operational beyond the -60°C to +230°C temperature range.
  • Supply voltage from 2.5V to 5.5V.
  • Monolithic crystal oscillator driver controller.
  • Operational from 1MHz to 50MHz.
  • Automatically adapts to used crystal.
  • Integrated capacitors for reduced Bill-of-Material
  • Selectable low-power mode.
  • Selectable 1/128 prescaler.
  • Programmable Freq/1, Freq/2, Freq/4, Freq/8 divider.
  • Stand-by functionality with output buffer in High-Z state.
  • Separate oscillator and buffer supply pins for low-noise operation.
  • Latch-up free.
  • Ruggedized SMT and thru-hole packages.
  • Also available as bare die.
   PRODUCT DESCRIPTION


XTR60020 is a family of small footprint high-temperature, extended lifetime crystal oscillator drivers offering extended functional features and designed for extreme reliability applications
such as crystal oscillators, clock and time-base generators. Being able to operate from supply voltages from 2.5V to 5.5V, the XTR60020 crystal oscillator driver can operate with crystals from
1MHz to 50MHz.
Functionality features include selectable prescaler (1/128), programmable frequency divider (1/2/4/8), operation in low-power mode for low frequency crystals, integrated capacitors for crystal
loading and stand-by mode which stops oscillations and sets the output buffer to the high-Z state. Using the internal prescaler and frequency divider, division factors from 1 to 1024 can be obtained.
The internal crystal driver has automatic gain control to be able to accommodate to the used crystal, with no intervention needed from the customer, as required by some competing products.
Special design techniques were used allowing the XTR60020 parts to offer a precise, robust and reliable operation in critical applications. Full functionality is guaranteed from -60°C to +230°C, though operation well below and above this temperature range is achieved.
XTR60020 family parts have been designed to reduce system cost and ease adoption by reducing the learning curve and providing smart and easy to use features.
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   APPLICATIONS
  • Reliability-critical, Automotive, Aeronautics & Aerospace, Down-hole.
  • Crystal oscillators, clock generation, clock buffering, clock frequency divider, time-base generator, precision timing.
XTR60020 application.jpg
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   ORDERING INFORMATION

Product Reference Temperature Range Package Pin Count Marking
XTR60020-BD- 60°C to +230°CBare dieXTR60020

       Other packages and packaging configurations possible upon request.
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   PACKAGING




Documentation :
Datasheet :


DS-00766-15-XTR60020-HIGH-TEMPERATURE, HIGH-FREQUENCY CRYSTAL OSCILLATOR DRIVER



Application Notes :





Demo Boards :


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