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XC25BS7 - PLL Clock Generator

Description

The XC25BS7 series are high frequency, low power consumption PLL clock generator ICs with divider circuit & multiplier PLL circuit.

Laser trimming gives the option of being able to select from input divider ratios (M) of 1 to 256 and output divider ratios (N) of 1 to 256.

Features

  • Input Frequency : 32kHz ~ 36MHz (.
  • 1) Output Frequency : 1MHz ~ 100MHz (fQ0=fCLKin × N/M) (.
  • 1) Output Divider (N) : Selectable from divisions from 1 to 256 (.
  • 1) Input Divider (M) : Selectable from divisions from 1 to 256 (.
  • 1) Operating Voltage Range : 2.50V ~ 5.50V (.
  • 1) Low Power Consumption : CMOS with stand-by function (.
  • 2) (10μA, MAX. when stand-by) Packages : SOT-25, USP-6C Environmentally Friendly :EU RoHS Compliant, Pb Free.
  • 1: The series are s.

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XC25BS7 Series is Not Recommended for New Designs. XC25BS7 Series PLL Clock Generator ICs with Built-In Divider/Multiplier Circuits ETR1505-009 ■GENERAL DESCRIPTION The XC25BS7 series are high frequency, low power consumption PLL clock generator ICs with divider circuit & multiplier PLL circuit. Laser trimming gives the option of being able to select from input divider ratios (M) of 1 to 256 and output divider ratios (N) of 1 to 256. Output frequency (fQ0) is equal to reference clock oscillation (fCLKin) multiplied by N/M, within a range of 1MHz to 100MHz. Further, frequency within a range of 32kHz to 36MHz can be inputted as a reference clock. The IC stops operation when low level signal is inputted to the CE pin.
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