XC25BS5 Datasheet, PDF(1/8 Page) Torex Semiconductor – PLL Clock Generator ICs with Built-In Divider/Multiplier Circuits (For Low Frequency range)

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XC25BS5 Datasheet, PDF (1/8 Pages) Torex Semiconductor – PLL Clock Generator ICs with Built-In Divider/Multiplier Circuits (For Low Frequency range)

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NCMOS Low Power Consumption

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NInput Frequency : 12KHz to 35MHz

GCrystal Oscillation Modules

NDivider Ratio

NMultiplier Ratio

: 1, 3 ~ 2047 divisions

GPersonal Computers

(laser trimming) GPDAs

GPortable Audio Systems

: 6 ~ 2047 multiplications

GVarious System Clocks

(laser trimming)

NComparative Frequency : 12KHz ~ 500KHz

NOutput Frequency : 3MHz ~ 30MHz

NMini Mold SOT-26 Package

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The XC25BS5 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 divider ratios

(M) of 1,3 to 2047 and multiplier ratios (N) of 6 to 2047.

Output frequency (Q0) is equal to reference oscillation (fCLKin)

multiplied by N/M, within a range of 3MHz to 30MHz. Q1 output is

selectable from input reference frequency (f0), input reference

frequency/2 (f0/2), ground (GND), and comparative frequency (f0/M).

Further, comparative frequencies, within a range of 12KHz to 500KHz,

can be obtained by dividing the reference oscillation. By halting

operation via the CE pin, consumption current can be controlled and

output will be one of high-impedance.

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Output Frequency : 3MHz ~ 30MHz (Q0=fCLKin Ã N/M)

Reference Oscillation (fCLKin)

: 12KHz ~ 35MHz

Divider Ratio (M) : Selectable from divisions of 1, 3 ~ 2047

Multiplier Ratio (N) : Selectable from multiplications of 6 ~ 2047

Output

: 3-State

Q1 output selectable from input reference

oscillation, input reference oscillation/2,

GND, comparative frequency.

Operating Voltage Range: 2.97V ~ 5.5V

Low Power Consumption

: CMOS (stand-by function included)*1

Ultra Small Package : SOT-26 mini mold

*1 High output impedance during standby

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