Level shifters are add-ons to Dolphin standard cell library solutions and voltage regulator solutions. LS-CDM are High-Low and Low-High Level Shifter with ESD - CDM protection for safe interfaces between power domains having separated ground. Their isolation cells ensure proper operations over the various modes.

Key Benefits

  • Easy Integration
  • Level shifters are add-ons to Dolphin Design's standard cell library solutions and voltage regulator solutions
  • Level shifters can easily be placed along logic blocks
  • Reduce the risk of IP deterioration
  • ESD - CDM protection for safe interfaces between two power domains
  • resilience of ESD CDM up to 500 V
  • Support of large voltage range: from core libraries to I/O transistors voltage supplies
  • Support of full logic design flow
  • Compatible with UPF flow
  • Isolation cells to ensure proper operations over the various modes

Specificities

Variants
VT
Operating Voltage
22 uLL
 2.5 V od 3.3 V
SVT		 Nominal voltage: 1.8V +/-10%; 2.6V +/-10%; 3.3V +/-10%
Low voltage: 0.8V +/-10%		 -