XC25BS3

◆CMOS Low Power Consumption ◆Input Frequency : 14kHz ~ 35MHz ◆Divider Ratio : 1~ 2047 Divisions (Laser Trimming) ◆Multiplier Ratio : 20 ~ 2047 Multiplications (Laser Trimming) ◆Comparative Frequency : 14kHz ~ 500kHz ◆Output Frequency : 9MHz ~ 80MHz ■APPLICATIONS ●Crystal oscillation modules ●Microcontroller ●PDAs ●Portable audio systems ●Various system clocks ■GENERAL DESCRIPTION The XC25BS3 series are high frequency, low power consumption PLL clock generator ICs with built-in crystal oscillator circuit, divider circuit & multiplier PLL circuit. Laser trimming gives the option of being able to select from divider ratios (M) of 1 to 2047 and multiplier ratio (N) of 20 to 2047. Output frequency (Q0) is equal to reference oscillation (fCLKin) multiplied by N/M, within a range of 9MHz to 80MHz. Q1 output is selectable from input reference frequency (f0), Ground (GND), PLL output frequency/2 (Q0/2), and comparative frequency/2 (f0/M/2). Reference oscillation can ■FEATURES Output Frequency Reference Oscillation (fCLKin) Divider Ratio (M) Multiplier Ratio (N) Output : Selectable from divisions of 1 ~ 2047 : Selectable from multiplications of 20 ~ 2047 : 3-State Q1 output selectable from reference oscillation, GND, PLL output frequency/2, comparative frequency/2. Operating Voltage Range: 2.97V ~ 5.5V Low Power Consumption: CMOS (stand-by function included)*1 Ultra Small Package : SOT-26, USP-6B *1 High output impedance during stand-by : 9MHz ~ 80MHz (Q0=fCLKin×N/M) : 14kHz ~ 35MHz...