Low Power Clock Multiplier PLL for 40nm TSMC ULP CMOS

Overview

The OT3135 is a flexible low power clock multiplier PLL function with a wide range of input and output frequencies, and is designed for TSMC 40nm, ULP CMOS processes.

Key Features

  • Wide range M, P, and N integer dividers.
  • 40MHz – 600MHz output frequency range.
  • Input frequency range 1.4MHz – 32MHz.
  • 15pS RMS cycle to cycle jitter.
  • Lock-detect function.
  • Optional bypass function.
  • Level shifted IO.
  • Well-defined, fast startup behavior.
  • -40°C to 125°C temperature operation.
  • Small area: 0.03mm2 in 40nm CMOS.
  • 100µW typical power dissipation.
  • 0.82-1.1V digital and analog supplies.
  • Silicon proven.

Block Diagram

Low Power Clock Multiplier PLL for 40nm TSMC ULP CMOS Block Diagram

Technical Specifications

Foundry, Node
152n, 180n CMOS
Maturity
Silicon proven
Availability
Now
TSMC
Silicon Proven: 40nm LP
×
Semiconductor IP