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XC25BS8 Datasheet Ultra Small PLL Clock Generator

Manufacturer: Torex Semiconductor

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General Description

The XC25BS8 series is an ultra small PLL clock generator IC which can generate a high multiplier output up to 4095 from an input frequency as low as 8kHz.

The series includes a divider circuit, phase/frequency comparator, charge pump, and VCO so it is possible to configure a fully operational circuit with a few external components like one low-pass filter capacitor.

The Input divider ratio (M) can be selected from a range of 1 to 2047, the output divider ratio (N) can be selected from a range of 1 to 4095 and they are set internally by using laser timing technologies.

Overview

XC25BS8 Series is Not Recommended for New Designs.

XC25BS8 Series ETR15006-011 Ultra-Small PLL Clock Generator ICs with Built-In Divider/Multiplier Circuits.

Key Features

  • Input Frequency Range : 8kHz ~ 36MHz (.
  • 1) Output Frequency Range : 1MHz ~ 100MHz (fQ0=fCLKin × N/M) (.
  • 1) Output Divider (N) Range : 1 ~ 4095 (.
  • 1) Input Divider (M) Range : 1 ~ 2047(.
  • 1) Operating Voltage Range : 2.50V ~ 5.50V (.
  • 1) Low Power Consumption : 10μA MAX. when stand-by (.
  • 2) Small Packages : SOT-26W, USP-6C.
  • 1: The series are semi-custom products. Specifications for each product are limited within the above range. The input frequency range is set.

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