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FS7140 Datasheet Programmable Phaselocked Loop Clock Generator

Manufacturer: onsemi

Overview: FS7140, FS7145 Programmable Phase- Locked Loop Clock Generator.

General Description

The FS7140 or FS7145 is a monolithic CMOS clock generator/ regenerator IC designed to minimize cost and component count in a variety of electronic systems.

Via the I2C−bus interface, the FS7140/45 can be adapted to many clock generation requirements.

The length of the reference and feedback dividers, their fine granularity and the flexibility of the post divider make the FS7140/45 the most flexible stand−alone PLL clock generator available.

Key Features

  • Extremely Flexible and Low.
  • jitter Phase Locked Loop (PLL) Frequency Synthesis.
  • No External Loop Filter Components Needed.
  • 150 MHz CMOS or 340 MHz PECL Outputs.
  • Completely Configurable via I2C.
  • bus.
  • Up to Four FS714x can be Used on a Single I2C.
  • bus.
  • 3.3 V Operation.
  • Independent On.
  • chip Crystal Oscillator and External Reference Input.
  • Very Low “Cumulative” Jitter.
  • Pb.
  • Free Packag.

FS7140 Distributor & Price

Compare FS7140 distributor prices and check real-time stock availability from major suppliers. Prices and inventory may vary by region and order quantity.

More Datasheets from onsemi

Part Number Description
FS7145 Programmable PhaseLocked Loop Clock Generator
FS714X Programmable Phase-Locked Loop Clock Generator