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NB3N3010B - 12.288 MHz Audio Oversampling Clock Generator

Datasheet Summary

Description

generates an output frequency of 12.288 MHz.

Locked

Loop (FLL) techniques where a 4 kHz reference input is multiplied by 3072, or an 8 kHz input by 1536.

Features

  • Accepts 8 kHz or 4 kHz Reference Input Derived from USB Start.
  • of.
  • Frame.
  • Generates 12.288 MHz Frequency.
  • Locked to the Reference.
  • Fully Integrated Frequency.
  • Lock.
  • Loop with Internal Loop Filter.
  • Low Skew Dual LVCMOS Outputs.
  • Very Low Phase Noise Preserves Codec Noise Floor.
  • Internal Voltage Regulator.
  • Supply Voltage Required: +3.3 V ±5%.
  • Temperature Range: 0°C to +85°C.
  • These De.

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Datasheet preview – NB3N3010B

Datasheet Details

Part number NB3N3010B
Manufacturer ON Semiconductor
File Size 214.45 KB
Description 12.288 MHz Audio Oversampling Clock Generator
Datasheet download datasheet NB3N3010B Datasheet
Additional preview pages of the NB3N3010B datasheet.

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Full PDF Text Transcription

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3.3 V 12.288 MHz Audio Oversampling Clock Generator for USB Applications NB3N3010B Description The NB3N3010B is a precision, low noise clock multiplier that generates an output frequency of 12.288 MHz. This is accomplished by using Frequency−Locked−Loop (FLL) techniques where a 4 kHz reference input is multiplied by 3072, or an 8 kHz input by 1536. The frequency multiplier is selected by the S0 pin. The two LVCMOS output drivers are disabled to a logic Low with the ENABLEn pin set HIGH. The NB3N3010B operates from a single +3.3 V supply, and is available in the SOIC−8 pin package. The operating temperature range is from 0°C to +85°C. The NB3N3010B device provides the optimum combination of low cost, flexibility, and high performance.
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