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MAX7375 Datasheet 3-Pin Silicon Oscillator

Manufacturer: Maxim Integrated (now Analog Devices)

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General Description

The MAX7375 is a silicon oscillator, intended as a lowcost improvement replacing ceramic resonators, crystals, and crystal oscillator modules used as the clock source for microcontrollers and UARTs in 3V, 3.3V, and 5V applications.

The MAX7375 is a fully integrated oscillator, supplied at specific factory-trimmed frequencies with a Rail-toRail® 50% duty cycle square-wave output.

The oscillator frequency is generated directly without the use of a phase-locked loop (PLL).

Overview

19-3060; Rev 2; 7/04 3-Pin Silicon Oscillator General.

Key Features

  • to 5.5V Operation Factory-Trimmed Oscillator (600kHz to 9.99MHz) No External Components Required ±10mA Output Drive Current 2% Initial Accuracy ±50ppm/°C Temp Drift Fast Startup Time: 5µs 40% to 60% Maximum Duty Cycle 5ns Output Rise and Fall Time-Low EMI Very Low EMI Susceptibility-No High-Impedance Nodes.
  • Very Low Jitter: 160psP-P at 8MHz.
  • Tiny Surface-Mount Package (SC70, SOT23).
  • -40°C to +125°C Temperature Range MAX7375 Ordering Information PART MAX7375AXR105-T.

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