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MAX9450 Datasheet High-precision Clock Generators

Manufacturer: Microsemi (now Microchip Technology)

Overview: 19-0547; Rev 3; 11/07 EVALUATION KIT AVAILABLE High-Precision Clock Generators with Integrated VCXO MAX9450/MAX9451/MAX9452.

General Description

The MAX9450/MAX9451/MAX9452 clock generators provide high-precision clocks for timing in SONET/SDH systems or Gigabit Ethernet systems.

The MAX9450/ MAX9451/MAX9452 can also provide clocks for the highspeed and high-resolution ADCs and DACs in 3G base stations.

Additionally, the devices can also be used as a jitter attenuator for generating high-precision CLK signals.

Key Features

  • Integrated VCXO Provides a Cost-Effective Solution for High-Precision Clocks.
  • 8kHz to 500MHz Input Frequency Range.
  • 15MHz to 160MHz Output Frequency Range.
  • I2C or SPI Programming for the Input and Output Frequency Selection.
  • PLL Lock Range > ±60ppm.
  • Two Differential Outputs with Three Types of Signaling: LVPECL, LVDS, or HSTL.
  • Input Clock Monitor with Hitless Switch.
  • Internal Holdover Function within ±20ppm of the Nominal F.

Similar Datasheet

Brand Logo Part Number Description Manufacturer
Maxim Integrated Products Logo MAX9450 High-Precision Clock Generators Maxim Integrated Products

More Datasheets from Microsemi (now Microchip Technology)

Part Number Description
MAX9451 High-Precision Clock Generators
MAX9452 High-Precision Clock Generators
MAX3622 Precision Clock Generator
MAX3670 Low-Jitter 155MHz/622MHz Clock Generator
MAX3671 Low-Jitter Frequency Synthesizer
MAX3673 Low-Jitter Frequency Synthesizer
MAX3674 Network Clock Synthesizer

MAX9450 Distributor