NEWS

17 October 2018

CISSOID & GPT partner on SiC

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CG50LP

Versatile crystal clock generator - 2nd Gen

The CG50LP is CISSOID’s 2nd generation clock generator IC. It combines the unrivalled robustness of its predecessor device CG50, while bringing additional features, lower pin count and ~40% current consumption reduction (compared to CG50). 

The CG50LP is a high-temperature crystal clock Generator integrated circuit that features a built-in frequency divider selectable from 1 to 512, an enable/disable control signal and an external clock input.  Its output driver capability is programmable (8/16mA) as well as the crystal driver strength. Using an external crystal, it brings reliable precision performance throughout the -55 to +225°C temperature range, as well as unrivalled lifetime at any temperature within this range.

Typical performances

  • Operating temperature (Tj): -55°C to 225°C
  • Power supply: 3.3V +/-5% to 5V +/10%
  • Frequency range: DC to 50MHz
  • 3-states output buffer
  • Programme output buffer: 8/16mA
  • Programmable output frequency divider: 1:1 to 1:512
  • Programmable crystal driver strength
  • Stand-by mode
  • Built-in passive components

 

Application

  • Clock buffer & clock generation in downhole tools, aerospace, defense and HiRel applications.


 

Die Map

Supporting its customers in the manufacturing of high temperature and high reliability hybrid modules, CISSOID delivers most of its CHT products as bare die. Please, do not hesitate to contact CISSOID to request die map information including die dimension, die finish, location and description of the bonding pads.

 

Ordering information

Product name Ordering reference Package Marking
CG50LP CHT-PUL9560A-TDFP16-T  TDFP16 CHT-PUL9560A
CG50LP CHT-PUL956001-D-U Potential Good Die -